| "Question","Response" | |
| "Which Bootstrap components explicitly require JavaScript and Popper for proper functionality?","Dropdowns, tooltips, popovers." | |
| "What tag must be included for proper responsive behavior in mobile devices when starting a Bootstrap project according to version 5.3 guidelines?","<meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "Which color in the reference document corresponds to the hexadecimal code #6610f2?","$indigo" | |
| "Which primary color has the hexadecimal code #d63384?","Pink" | |
| "What is the role of CSS variables in customizing Bootstrap v5.2.0 spinners?","Enhancing real-time customization by using local CSS variables on `.spinner-border` and `.spinner-grow`." | |
| "How should the name of a source work be wrapped when providing attribution for a blockquote in HTML according to the provided guidelines?","<cite>" | |
| "Which Sass color function blends a specified color with white or black, rather than adjusting the lightness value directly?","mix()" | |
| "In the Bootstrap Sass framework, which specific map includes all semantically named theme colors?","$theme-colors" | |
| "In Bootstrap's modal system, which class should be applied to a modal to ensure it is both scrollable and vertically centered?","modal-dialog-centered modal-dialog-scrollable" | |
| "What is the purpose of the Reboot in Bootstrap v5.3.5?","Normalization of cross-browser styles and providing resets to common HTML elements." | |
| "What is the primary purpose of the HTML5 doctype as required by Bootstrap 5.3.5 for styling?","Normalization of cross-browser styles." | |
| "What is the importance of the `box-sizing` property in Bootstrap 5.3.5 for managing element sizing in CSS?","`box-sizing: border-box;` ensures padding and border are included in the element's total width and height, making layout calculations more straightforward and consistent." | |
| "What is the purpose of including the `meta name=""viewport"" content=""width=device-width, initial-scale=1""` tag in a mobile-first design strategy, as recommended by Bootstrap version 5.3.5?","Ensures proper rendering and touch zooming for all devices." | |
| "Which Bootstrap version 5.3.5 components require Popper for their functioning?","Dropdowns, tooltips, and popovers." | |
| "What Sass function is used in Bootstrap v5.3.5 to create tints and shades of colors by blending them with white or black?","tint-color(), shade-color()" | |
| "Which components in Bootstrap 5.3.5 explicitly require Popper.js for positioning?","Dropdowns, Tooltips, Popovers" | |
| "What attribute is used to change the content of a modal based on which button triggers it in Bootstrap?","`data-bs-whatever`" | |
| "What automatically happens to tooltips and popovers when a modal is closed in Bootstrap?","They are automatically dismissed." | |
| "What class should be used to make a table responsive specifically for medium breakpoints in Bootstrap?",".table-responsive-md" | |
| "What is the significance of including the `<!doctype html>` declaration when working with Bootstrap 5.3.5?","It ensures proper styling and cross-browser compatibility." | |
| "What function is used to merge multiple Sass maps when generating new utility classes in Bootstrap v5.3.5?","map-merge-multiple()" | |
| "What are the specific Sass files that need to be imported to generate custom utility classes for colors in Bootstrap v5.3.5?","@import ""bootstrap/scss/functions""; | |
| @import ""bootstrap/scss/variables""; | |
| @import ""bootstrap/scss/variables-dark""; | |
| @import ""bootstrap/scss/maps""; | |
| @import ""bootstrap/scss/mixins""; | |
| @import ""bootstrap/scss/utilities""; | |
| @import ""bootstrap/scss/utilities/api"";" | |
| "What potential problem could arise from changing the `box-sizing` value from `content-box` to `border-box` when using certain third-party software in Bootstrap v5.3.5?","Compatibility issues with some third-party software like Google Maps and Google Custom Search Engine." | |
| "What is the primary meta tag required for ensuring proper rendering and touch zooming on mobile devices when using Bootstrap v5.3.5?","<meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "In Bootstrap, what function does the `event.relatedTarget` serve when using modals with dynamic content?","To identify the triggering element and vary modal content accordingly." | |
| "Which JavaScript components in Bootstrap version 5.3.5 explicitly require Popper for their functionality?","Dropdowns, Tooltips, Popovers" | |
| "What are the two Sass variables used to customize display headings in Bootstrap?","$display-font-family, $display-font-style" | |
| "What global environment setting does Bootstrap version 5.3.5 use to ensure proper styling across browsers?","HTML5 doctype" | |
| "In the built-in dark mode of Bootstrap 5, what is the RGB color value of the tertiary background?","43, 48, 53" | |
| "What Sass map is used to configure display heading sizes in Bootstrap 5?","$display-font-sizes" | |
| "What global CSS property does Bootstrap change to make sizing in CSS more straightforward, and what potential issue might it cause?","`box-sizing: border-box`; it can cause issues with some third-party software like Google Maps." | |
| "What meta tag must be included in the HTML head to ensure mobile devices render and zoom content properly when using Bootstrap 5.3?","<meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "Which JavaScript components in Bootstrap 5.3.5 specifically require the inclusion of Popper to function correctly?","Dropdowns, tooltips, popovers" | |
| "What is the global `box-sizing` value in Bootstrap 5.3.5 and why is it used?","border-box" | |
| "In Bootstrap version 5.3.5, what Sass color variable is used for the ""danger"" adaptive subtle border color in dark mode?","$danger-border-subtle-dark" | |
| "What method should be called to readjust a modal’s position if its height changes when it is open?","myModal.handleUpdate()" | |
| "How can you set a zoom-in animation effect for a modal dialog using Bootstrap's CSS variables in the current version?","`$modal-fade-transform: scale(.8);`" | |
| "What is the Sass function used to rename Bootstrap utilities in version 4 to an older naming convention?","map-merge" | |
| "In a Bootstrap context, what is the function of the mixin `border-bottom-end-radius` when `$enable-rounded` is true?","border-bottom-right-radius: valid-radius($radius);" | |
| "Which property is set by the ""border-start"" utility class defined in Bootstrap's Sass utilities API?","border-left" | |
| "Which template specifically offers a dark/light mode for responsive admin use and falls under the Admin & Dashboard category?","Dashly – Admin & Dashboard Template (Dark/Light)" | |
| "What HTML5 element is required by Bootstrap to avoid incomplete styling, according to version 5.3.5?","HTML5 doctype" | |
| "What global CSS property does Bootstrap change for more straightforward element sizing in version 5.3.5?","box-sizing" | |
| "What is the purpose of using the `border-box` value for `box-sizing` in Bootstrap 5.3.5?","Ensures padding does not affect the final computed width of an element." | |
| "Which CSS value switch in Bootstrap 5.3.5 can potentially cause issues with third-party software like Google Maps?","box-sizing: border-box" | |
| "What Bootstrap class allows columns to occupy their natural width instead of using equal spacing within a row?","row-cols-auto" | |
| "What Bootstrap class would you use to make a modal display full screen on all but the smallest screens?","modal-fullscreen-sm-down" | |
| "What is the Bootstrap class used to make a modal appear without the fade-in animation by default?",".fade" | |
| "What Bootstrap class is used to apply the same styles as the HTML5 `<s>` element, indicating text that is no longer accurate?",".text-decoration-line-through" | |
| "In the Sass utilities API for Bootstrap, which property is controlled by using the utility class ""border-opacity"" and values like 10, 25, and 50?","opacity" | |
| "What must be initialized by the user when using Toasts in Bootstrap v5.3.5 for performance reasons?","Toasts" | |
| "What HTML element should be used to show the expanded version of abbreviations and acronyms on hover in Bootstrap?","`<abbr>`" | |
| "What is the global CSS `box-sizing` value used by Bootstrap 5.3.5 to ensure padding does not affect the final computed width of an element?","border-box" | |
| "What HTML5 tag is required by Bootstrap 5.3.5 to ensure correct responsive behavior on mobile devices?","<meta name=""viewport"">" | |
| "What is the CSS class used to make a modal responsive and cover the user viewport below a width of 992px in Bootstrap 5.2.0?",".modal-fullscreen-lg-down" | |
| "What happens to the `box-sizing` of nested elements and generated content when set on a parent element with the class `.selector-for-some-widget`?","Nested elements and generated content will inherit the `box-sizing` from the parent element with the class `.selector-for-some-widget`." | |
| "Which alert variant's Sass mixin was deprecated as of Bootstrap v5.3.0?","alert-variant()" | |
| "What CSS property is associated with the ""rounded-start"" class in the provided SCSS configuration?","border-bottom-left-radius border-top-left-radius" | |
| "What JavaScript library is explicitly required for positioning dropdowns, popovers, and tooltips in Bootstrap v5.3.5?","Popper" | |
| "What Bootstrap version introduced the use of local CSS variables for enhanced real-time customization in modals?","v5.2.0" | |
| "What utility class should be used to ensure link colors match the alert type in Bootstrap's alert component?","alert-link" | |
| "In a Bootstrap unstyled list, which elements are unaffected by the lack of a list style?","Nested list items" | |
| "Which plugin in Bootstrap v5.3.5 requires JavaScript and Popper to function properly when displaying and positioning certain components?","Dropdowns" | |
| "What attribute should be used on a controller element to activate a modal in Bootstrap 5.2.0?","data-bs-toggle=""modal""" | |
| "What is the purpose of the `$enable-reduced-motion` Sass variable in Bootstrap v5.3.5?","Enables the `prefers-reduced-motion` media query, which suppresses certain animations/transitions based on users’ preferences." | |
| "What Bootstrap version offers background utilities that don't yet respond to color modes and will be resolved in a future version?","v5.3.5" | |
| "What are the specific border-radius classes available in Bootstrap v5.3.5 for rounding only the top-left and bottom-left corners?","rounded-start" | |
| "In Bootstrap 5, what class can be added to a definition term to truncate text with an ellipsis when space is tight?","text-truncate" | |
| "What combination of classes in Bootstrap 5 is used to remove list bullets and apply margins to display items inline?",".list-inline .list-inline-item" | |
| "What event is triggered when a modal is shown with a static backdrop and a click outside the modal is performed, while the escape key is pressed and the keyboard option is set to false in Bootstrap 5.3.5?","hidePrevented.bs.modal" | |
| "What happens to the configuration of a Bootstrap modal when both `data-bs-config` and specific data attributes like `data-bs-title` are used in version 5.3.5?","Specific data attributes like `data-bs-title` override values given in `data-bs-config`." | |
| "In Bootstrap version 5.3.5, what is the purpose of the `Reboot` tool in terms of cross-browser rendering?","To correct inconsistencies across browsers and provide opinionated resets to common HTML elements." | |
| "In Bootstrap version 5.3.5, what specific CSS property can be overridden to control the behavior of nested elements, including those with `::before` and `::after` content?","box-sizing" | |
| "Which deprecated color utility in Bootstrap v5.3.5 is indicated with an RGBA value of 50% opacity?","black-50" | |
| "How are background-color utilities in Bootstrap version 5.3.5 generated to allow for dynamic alpha transparency changes?","Background-color utilities are generated using Sass with CSS variables, allowing dynamic alpha transparency changes through real-time color updates without compilation." | |
| "In Bootstrap version 5.3.5, which background utility class is used to add a linear gradient to a background?",".bg-gradient" | |
| "What feature, deprecated since Bootstrap v5.2.0, was related to styling `<hr>` elements?","$hr-bg-color" | |
| "What attribute can be used to toggle color modes globally on the `<html>` element in Bootstrap v5.3?","data-bs-theme" | |
| "How can you change the aspect ratio of a 4x3 Bootstrap component to 2x1 at the medium breakpoint in version 5.3.5?","```css | |
| .ratio-4x3 { | |
| @include media-breakpoint-up(md) { | |
| --bs-aspect-ratio: 50%; | |
| } | |
| } | |
| ```" | |
| "What attribute is used in Bootstrap v5.3 to toggle color modes on specific components or elements?","data-bs-theme" | |
| "What Bootstrap class and attributes are necessary to create a dismissible alert with an animated dismissal effect in version 5?","alert alert-warning alert-dismissible fade show" | |
| "Which Sass variable in Bootstrap v5.3.5 is used to determine the vertical alignment of table cell content?","$table-cell-vertical-align" | |
| "What event is triggered when a modal shown with a static backdrop is clicked outside or the escape key is pressed with the keyboard option set to false, and which Bootstrap version does this pertain to?","hidePrevented.bs.modal" | |
| "What method allows you to manually readjust a modal’s position if the height changes while it is open in Bootstrap version 5.3.5?","`handleUpdate`" | |
| "What is the default RGB value used for the bg-success utility in Bootstrap 5.1?","25, 135, 84" | |
| "Which CSS class would you use to apply both a background and gradient effect for a “secondary” theme in Bootstrap version 5.1?","bg-secondary bg-gradient" | |
| "In Bootstrap 5.2.0, what option is available for tooltips to specify fallback placements for positioning, and what is its default value?","`fallbackPlacements` option, default value: `['top', 'right', 'bottom', 'left']`" | |
| "In the context of Bootstrap's alert system, what attribute is added to a close button to trigger JavaScript functionality for dismissing an alert?","data-bs-dismiss=""alert""" | |
| "Which Bootstrap JavaScript component requires Popper for positioning and what's its primary function?","Dropdowns, tooltips, and popovers." | |
| "What global CSS property adjustment in Bootstrap ensures padding does not affect the final computed width of an element, and what is a potential drawback of this adjustment?","box-sizing: border-box | |
| Potential drawback: compatibility issues with some third-party software like Google Maps." | |
| "What specific `data` attribute value is used to enable dark color mode across an entire project in Bootstrap version 5.3.5?","data-bs-theme=""dark""" | |
| "In Bootstrap, what utility class is used to change horizontal navigation to be right-aligned using Flexbox?","justify-content-end" | |
| "What utility class would you use in Bootstrap to make a navigation bar stack its items vertically on all viewports without using `<ul>` elements?","flex-column" | |
| "What is the deprecated variable related to typography in Bootstrap 5.3.0?","$text-muted" | |
| "Which Bootstrap method is used to retrieve or create an alert instance associated with a DOM element, and what is the current version of Bootstrap?","`bootstrap.Alert.getOrCreateInstance` | |
| v5.3.5" | |
| "What Bootstrap class should be added to a list of navigation items to create a tabbed interface?","nav-tabs" | |
| "What is the new utility class introduced for setting the `<body>`’s background in Bootstrap v5.3.5?",".bg-body" | |
| "How can Bootstrap's custom Sass mixin `color-mode()` be configured to use media queries for automatic color mode toggling?","Set `$color-mode-type` to `media-query`." | |
| "How can you disable Bootstrap's dark mode entirely using Sass?","`$enable-dark-mode: false;`" | |
| "What is the HTML5 doctype required by Bootstrap v5.3.5 to ensure complete styling?","<!doctype html>" | |
| "Which Bootstrap v5.3.5 component requires Popper for displaying and positioning, and what is its main purpose?","Dropdowns" | |
| "What Sass mixin is used in Bootstrap v5.3.5 to apply styles according to different color modes?","color-mode()" | |
| "What Bootstrap event occurs immediately when the alert close method is called, according to version 5.3.5 of Bootstrap?","close.bs.alert" | |
| "Which Bootstrap method in version 5.3.5 creates an alert instance if none exists for a DOM element?","getOrCreateInstance" | |
| "What CSS variable value is used for the `.bg-success` background color in Bootstrap 5.3.5?","rgba(25, 135, 84, 1)" | |
| "What is the default RGB color value for the `--bs-success` variable used in Bootstrap version 5.3.5?","25, 135, 84" | |
| "Which specific HTML5 element is required for proper cross-browser styling in Bootstrap 5.3.5?","\<!doctype html>" | |
| "In Bootstrap navigation, what modifier class allows nav items to occupy all horizontal space but with varying widths?",".nav-fill" | |
| "Which Bootstrap navigation variant uses the `.nav-pills` class to create styles?","Pills" | |
| "What attribute is used in Bootstrap to define custom color modes such as a ""blue theme""?","data-bs-theme" | |
| "What JavaScript function is used to retrieve the stored theme from local storage in the Bootstrap toggler setup?","getStoredTheme()" | |
| "In Bootstrap's Sass architecture, which grayscale color is used for the `$dark-bg-subtle` variable?","$gray-400" | |
| "What script is required to handle positioning for Bootstrap dropdowns, popovers, and tooltips in version 5.3.5?","Popper" | |
| "What is the license type for the Bootstrap code in version 5.3.5?","MIT" | |
| "How does Bootstrap handle the addition of new theme colors for both light and dark modes in terms of variable management and syntax, especially when working with Sass maps?","Bootstrap handles the addition of new theme colors by using Sass maps. For light mode, colors need to be added to `$theme-colors-text`, `$theme-colors-bg-subtle`, and `$theme-colors-border-subtle`. For dark mode, they must be added to `$theme-colors-text-dark`, `$theme-colors-bg-subtle-dark`, and `$theme-colors-border-subtle-dark`. This process requires manual merging of new custom color maps into the existing theme color maps." | |
| "What mixin creates a gradient background that transitions through three colors horizontally using Bootstrap 5.3.5 syntax?","gradient-x-three-colors" | |
| "In Bootstrap, how can you apply a visually disabled appearance to an `<a>` element, given that it doesn't support the `disabled` attribute?","Add the `.disabled` class." | |
| "Which Bootstrap button style modifier class removes background images and colors while maintaining button functionality?","btn-outline-*" | |
| "What ARIA attribute should not be used on navigation bars styled as tabs in Bootstrap, and why?","`role=""tablist""`, `role=""tab""`, `role=""tabpanel""`" | |
| "What HTML attribute should be added to the parent container of a navigation bar in Bootstrap to enhance accessibility, but not directly to the list itself?","role=""navigation""" | |
| "What is the global box-sizing value used in Bootstrap v5.3.5, and why might it cause issues with certain third-party software?","border-box" | |
| "What CSS class would you use in Bootstrap v5.3.5 to apply a background color with a fully opaque secondary body color?","bg-body-secondary" | |
| "When using an `<a>` element as a disabled button in Bootstrap, what attribute should be avoided to ensure accessibility compliance?","`href` attribute" | |
| "In Bootstrap, what attribute is used on `<a>` elements to visually disable them when they can't use the `disabled` attribute?",".disabled" | |
| "What global CSS `box-sizing` value does Bootstrap switch to by default, and why might this cause issues with certain third-party software?","border-box" | |
| "What specific CSS variables have been introduced in Bootstrap v5.2.0 for the `.nav-tabs` modifier class?","--#{$prefix}nav-tabs-border-width" | |
| "Which specific Bootstrap class should not have the `role=""tablist""` attribute applied to it, as mentioned in relation to Bootstrap v5.2.0?",".nav-tabs" | |
| "In Bootstrap, when adding a new custom color, why is it necessary to manually update both light and dark theme variables such as `$theme-colors-text` and `$theme-colors-text-dark`?","Because Sass cannot automatically generate its own variables from existing ones, requiring manual updates to ensure consistency across themes." | |
| "In Bootstrap's theming, when defining new colors for components like alerts and list groups, into which specific Sass variable categories must these colors be manually added for both light and dark themes?","$theme-colors-text, $theme-colors-bg-subtle, $theme-colors-border-subtle for light theme; $theme-colors-text-dark, $theme-colors-bg-subtle-dark, $theme-colors-border-subtle-dark for dark theme." | |
| "What CSS variable is used to control the alpha transparency of text color in Bootstrap version 5.1.0 and later?","--bs-text-opacity" | |
| "What attribute should be added to a disabled link in Bootstrap to prevent it from receiving keyboard focus?","tabindex=""-1""" | |
| "In Bootstrap, for creating toggle buttons that are accessible with assistive technologies, what additional attribute must be manually added when pre-toggling a button to effectively convey its state?","`aria-pressed=""true""`" | |
| "Which components in Bootstrap v5.3.5 explicitly require JavaScript and Popper for their functionality?","Dropdowns, Modals, Tooltips, Popovers." | |
| "What are the required HTML elements for ensuring responsive behavior in a mobile setting when starting a new Bootstrap v5.3.5 project?","<!doctype html> | |
| <meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "What class is used to apply padding and text styling to freeform text within a dropdown menu in Bootstrap 5.3?","p-4 text-body-secondary" | |
| "What CSS variable introduced in Bootstrap v5.3.0 is used specifically to control the gap in the `.nav-underline` modifier class?","--#{$prefix}nav-underline-gap" | |
| "What CSS variable is used to manage the alpha transparency in Bootstrap's `.text-primary` class as of version 5.1.0?","--bs-text-opacity" | |
| "What CSS class is deprecated as of Bootstrap version 5.3.0 due to the new `--bs-secondary-color` CSS variable?","text-muted" | |
| "What license is Bootstrap released under, and what is one thing it forbids you to do?","MIT license. It forbids you to redistribute any piece of Bootstrap without proper attribution." | |
| "What CSS variable in Bootstrap v5.3.0 specifies the active background color for `.nav-pills`?","--#{$prefix}nav-pills-link-active-bg" | |
| "In Bootstrap as outlined in version 5.3.5, which Sass variable determines the default color for the `.text-success` utility?","$success" | |
| "Which Sass variable in Bootstrap 5.3.5 controls the SVG fill color for a form select indicator in dark mode?","$form-select-indicator-color-dark" | |
| "How does Bootstrap v5.3.5 handle mobile device optimization, and what key strategy does it employ?","Mobile first strategy." | |
| "What specific HTML doctype is required by Bootstrap v5.3.5 to ensure proper functionality and styling?","`<!doctype html>`" | |
| "What attribute should be added to the tab list container for accessibility when implementing vertical pills in Bootstrap v5 to indicate orientation?","aria-orientation=""vertical""" | |
| "In Bootstrap, which class is used to align flex items along the main axis to distribute them with equal space in between?","justify-content-between" | |
| "In Bootstrap v5.2.0, what property should be added to a pre-toggled button to ensure it is identified as active by assistive technologies?","`aria-pressed=""true""`" | |
| "In Bootstrap version 5.3.5, what function is used to generate RGB colors from theme color variables?","map-loop" | |
| "In Bootstrap version 5.3.5, what map is used to define grayscale colors that are not used to generate any utilities?","$grays" | |
| "What type of element is recommended for use as tabs in Bootstrap 5 to trigger dynamic changes, according to ARIA Authoring Practices?","`<button>` elements" | |
| "What method in Bootstrap v5.2.0 allows you to destroy a button element by removing stored data on the DOM element?","dispose" | |
| "What is the purpose of using the responsive viewport meta tag in a Bootstrap v5.3.5 project?","To ensure proper rendering and touch zooming for all devices." | |
| "In the context of Bootstrap 5.3.5, what function is used in Sass to adjust the color of `$primary` for primary text emphasis in dark mode?","tint-color($primary, 40%)" | |
| "What is the command used to install the necessary Webpack development dependencies for a Bootstrap 5.3.5 project, including a plugin for managing the `index.html` file?","npm i --save-dev webpack webpack-cli webpack-dev-server html-webpack-plugin" | |
| "In Bootstrap version 5.3.5, what Sass variable map is used for defining text color emphasis in dark mode?","$theme-colors-text-dark" | |
| "In Bootstrap version 5.3.5, which CSS property is used by float utilities to alter element positioning based on viewport size?","float" | |
| "What mixin is used in Bootstrap to generate button size classes using defined padding and font size parameters?","button-size" | |
| "In Bootstrap's JavaScript tab plugin, what is the effect of the `fade` class on tab panes, and what additional class must the initial tab-pane have to make the content visible?","`fade` applies a fade transition effect. The initial tab-pane must also have the `show` class to make the content visible." | |
| "What type of tabbed interfaces are not supported by Bootstrap's JavaScript tab plugin due to usability and accessibility issues?","Tabbed interfaces containing dropdown menus." | |
| "In Bootstrap, which flexbox utility class is used to align flex items together at the start of the cross axis while enforcing wrapping?","align-content-start" | |
| "In Bootstrap 5.3.5, which Sass variable controls the SVG fill color of the accordion icon in dark mode?","$accordion-icon-color-dark" | |
| "In Bootstrap version 5.3.5, which utility class would you use to ensure an element does not float on any viewport size?","float-none" | |
| "In Bootstrap v5.3.5, what function is used to convert a color into its RGB representation for button focus shadow styling?","to-rgb" | |
| "What happens to the `text-monospace` utility class in the latest version of Bootstrap?","Renamed to `.font-monospace`." | |
| "Which Bootstrap v5.3.5 components require both JavaScript and Popper for displaying and positioning?","Dropdowns, Tooltips, Popovers" | |
| "What is the strategy called that Bootstrap v5.3.5 uses to optimize code for mobile devices first and then scale up components as necessary using CSS media queries?","Mobile first" | |
| "What is the specific Bootstrap class used to create a vertical navigation stack in Bootstrap 5.3.5?","flex-column" | |
| "What function in Bootstrap v5.3.5 can be used to change a string into a format compatible with embedded SVG dividers in CSS?","escape-svg()" | |
| "What is the sequence of events fired when showing a new tab using the Bootstrap tab component in version 5.3.5?","1. `hide.bs.tab` | |
| 2. `show.bs.tab` | |
| 3. `hidden.bs.tab` | |
| 4. `shown.bs.tab`" | |
| "Which Bootstrap method would you use to destroy an element's tab in version 5.3.5?","`dispose`" | |
| "What ARIA attribute should be applied to the last breadcrumb item to indicate it represents the current page in Bootstrap version 5.3.5?","aria-current=""page""" | |
| "How are responsive variations for Bootstrap's dropdown alignment generated using Sass loops and media queries?","Using Sass `@each` loops with the `$grid-breakpoints` map and media queries." | |
| "How does Bootstrap 5.3.5 utilize Sass maps to create base-modifier class variations for components like alerts and list groups?","Bootstrap 5.3.5 uses Sass maps and `@each` loops to iterate over the `$theme-colors` map, generating base-modifier class variations for components like alerts and list groups. This approach defines contextual modifier classes (e.g., `.alert-primary`, `.list-group-item-secondary`) by setting CSS custom properties for colors and backgrounds, allowing easy customization and extension." | |
| "In Bootstrap version 5.3.5, which utility class would you use to prevent user interaction with an element?",".pe-none" | |
| "In Bootstrap version 5.3.5, which class would you use to apply a float style starting only from large (LG) viewports and wider?","float-lg-start" | |
| "What property in Bootstrap allows for the removal of breadcrumb dividers by using an empty string value?","--bs-breadcrumb-divider: '';" | |
| "What is the role of `event.relatedTarget` in the `shown.bs.tab` event in Bootstrap v5.3.5?","The previous active tab." | |
| "What Webpack plugin is used to extract CSS files to reduce bundle size while working with Bootstrap version 5.3.5?","mini-css-extract-plugin" | |
| "In Bootstrap version 5.3.5, which CSS property is controlled by the `.pe-none` class to affect user interactions with a pointer?","pointer-events" | |
| "What is the purpose of adding `aria-current=""page""` to the last item in a breadcrumb navigation in Bootstrap v5.3.5?","To indicate that it represents the current page." | |
| "What class must be applied to an HTML element to enable text truncation with ellipsis in Bootstrap version 5.3.5, and what display property is required?",".text-truncate; display: inline-block or display: block." | |
| "What alternative solutions does Bootstrap v5.3.5 recommend for developers using JavaScript frameworks like React, Vue, or Angular instead of its JavaScript?","React: React Bootstrap | |
| Vue: BootstrapVue (Bootstrap 4), BootstrapVueNext (Vue 3, Bootstrap 5) | |
| Angular: ng-bootstrap, ngx-bootstrap" | |
| "What error might occur when attempting to use Bootstrap as an ES module in browsers, and how can it be resolved?","Uncaught TypeError: Failed to resolve module specifier ""@popperjs/core"". Relative references must start with either ""/"", ""./"", or ""../"". Use an `importmap` or `es-module-shims` to resolve module paths." | |
| "What technique is used in Bootstrap 5.3.5 to determine Popper's positioning for responsive dropdown alignment in Sass?","--bs-position" | |
| "What is used in Bootstrap 5.3.5 Sass to associate responsive dropdown alignment with specific breakpoints?","`@each` loop with `$grid-breakpoints` Sass map." | |
| "What library does Bootstrap require for dynamic positioning of dropdown elements, excluding navbar dropdowns?","Popper" | |
| "What attribute should be used with an `<a>` element to convey the purpose of a dropdown control to assistive technologies in Bootstrap?","role=""button""" | |
| "What is the purpose of the `.stretched-link` class in Bootstrap 5.3.5?","Make any HTML element or Bootstrap component clickable by “stretching” a nested link via CSS." | |
| "In Bootstrap v5.3.5, how can you visually indicate a new alert on a button without using a count?","Use a position-relative button with a position-absolute, rounded-circle indicator and visually hidden text." | |
| "What additional class is used in Bootstrap to adjust spacing around the caret in split button dropdowns to ensure proper alignment?",".dropdown-toggle-split" | |
| "In Bootstrap version 5.3.5, which utility class allows links to be clickable when their parent's pointer-events property is set to none?","pe-auto" | |
| "What attribute can be added to a clickable element to ensure it cannot be focused or actioned by keyboard users, according to Bootstrap version 5.3.5?","tabindex=""-1""" | |
| "Which Bootstrap icon has versions both with and without a fill that involve a heart?","arrow-through-heart" | |
| "In Bootstrap v5.3.5, how can you prevent a modal from being shown using custom events?","Use the `preventDefault()` method in the `show.bs.modal` event handler." | |
| "What utility class in Bootstrap v5.3.5 is used to make badges with a more rounded shape by increasing the border-radius?","rounded-pill" | |
| "What is the primary visual distinction applied via modifier classes in the CSS framework's callout components, as mentioned in Bootstrap 5.3.5?","`border-left-color`" | |
| "Which responsive display utility class would be used in Bootstrap version 5.3.5 to ensure an element is hidden only on extra-large screens (xl)?",".d-xl-none" | |
| "What is the purpose of the `$form-validation-states` Sass map in Bootstrap 5.3.5?","To customize form validation states by defining styles such as color, icon, tooltip color, and focus shadow for each state." | |
| "What additional class is used in Bootstrap to adjust spacing around the caret in split button dropdowns to ensure proper alignment?","dropdown-toggle-split" | |
| "What additional class is used with split button dropdowns in Bootstrap to adjust horizontal padding by 25%?","dropdown-toggle-split" | |
| "How does the `getOrCreateInstance` method in Bootstrap v5.3.5 handle initialization if an instance was not previously created for an element?","It creates a new instance using the optional configuration object if provided." | |
| "What occurs when calling a method on a transitioning Bootstrap component in version 5.3.5?","A method call on a transitioning Bootstrap component will be ignored." | |
| "In Bootstrap v5.3.5, what is the primary accessibility concern when using color to add meaning to badges, and how should it be addressed?","The primary accessibility concern is that using color alone to convey meaning is not accessible to users of assistive technologies. This should be addressed by making the meaning clear through the content itself or by using additional text hidden with the `.visually-hidden` class." | |
| "What do the local CSS variables on `.badge` in Bootstrap v5.2.0 enable for real-time customization?","Padding, font size, font weight, color, and border radius customization." | |
| "What is a primary method suggested for optimizing file loading in Bootstrap 5.3.5 to improve the First Contentful Paint (FCP) metric?","Defer non-critical JavaScript or CSS." | |
| "Which Bootstrap class is used to align items at the start of the cross axis on flexbox containers and also has responsive variations ending in `-sm` and `-md`?","align-items-start" | |
| "How does Bootstrap 5.3.5 ensure secure access to stylesheets and scripts when served over the web?","HTTPS" | |
| "What attribute is used to visually hide the text ""Toggle Dropdown"" in Bootstrap's split button dropdowns?","visually-hidden" | |
| "What is the purpose of the `dispose` method in Bootstrap's plugin API regarding element handling?","Destroys an element’s modal; removes stored data on the DOM element." | |
| "What CSS selector or method is used to locate plugin elements when initializing a Bootstrap component?","`querySelector` method" | |
| "What Sass map in Bootstrap 5.3.5 can be customized to change the max-width values of responsive containers?","$container-max-widths" | |
| "In Bootstrap version 5.3.5, which class hides an element on screens smaller than large (lg) but makes it visible for print?","d-none d-lg-block d-print-block" | |
| "In Bootstrap version 5.3.5, which responsive display utility class allows an element to be visible only on medium-sized screens (md)?",".d-none .d-md-block .d-lg-none" | |
| "What attribute should be set instead of using `.dropdown-menu-dark` in Bootstrap v5.3.0 to apply a dark theme to dropdowns?","`data-bs-theme=""dark""`" | |
| "What attribute needs to be set on the root element or a parent wrapper to apply a dark theme to dropdowns in Bootstrap version 5.3.0?","data-bs-theme=""dark""" | |
| "What Bootstrap version 5.3 class is used to change a button's appearance specifically for closing offcanvas components in a dark themed navbar setup?","btn-close-white" | |
| "Which Bootstrap component requires both jQuery and Popper to function properly in version 4.6.2?","Dropdowns" | |
| "What global style does Bootstrap switch from `content-box` to `border-box` for more straightforward sizing in version 4.6.2?","`box-sizing`" | |
| "What attribute can be used to defer non-critical JavaScript or CSS to improve the First Contentful Paint metric when optimizing with Bootstrap version 5.3.5?","async, defer" | |
| "Which dependency should be listed in your `package.json` file when importing Bootstrap dropdowns, tooltips, or popovers in version 5.3.5?","Popper" | |
| "Which class in Bootstrap 5.3 is used to remove grid gutters for creating a horizontal layout?","g-0" | |
| "What prefix is used for all custom CSS properties in Bootstrap to avoid conflicts with third-party CSS?","bs-" | |
| "How can you bypass the Bootstrap v5.3.5 sanitizer using a dedicated library?","Use DOMPurify by setting it in the `sanitizeFn` option for Bootstrap's Tooltip." | |
| "How can you initialize a tooltip in Bootstrap v5.3.5 using jQuery with a custom class and boundary configuration?","$('[data-bs-toggle=""tooltip""]').tooltip({ boundary: 'clippingParents', customClass: 'yourCustomClass' })" | |
| "What method should be used in Bootstrap v5.3.0 to display a dropdown menu above elements?",".dropup" | |
| "In Bootstrap v5.3.0, what attribute should be set on the root element to achieve a dark theme for dropdowns instead of using `.dropdown-menu-dark`?","data-bs-theme=""dark""" | |
| "What is the CSS variable used to customize the hover transform effect for an icon link in Bootstrap 5.3.5?","--bs-icon-link-transform" | |
| "In Bootstrap v5.3.5, what element class must have the `.show` class added to render an accordion expanded by default?",".accordion-collapse" | |
| "In Bootstrap v5.3.5, which CSS media query affects the animation effect of the accordion component to accommodate users' preferences?","prefers-reduced-motion" | |
| "Which Bootstrap theme costs $39.00 and falls under the category of ""Admin & Dashboard""?","Phoenix – Admin Dashboard & WebApp Template" | |
| "In Bootstrap's dark mode, which CSS variable changes the background color of the secondary elements on the body?","--bs-secondary-bg" | |
| "What is the name of the Sass map that contains the main theme colors in Bootstrap, and which file is it located in?","$theme-colors, scss/_variables.scss" | |
| "What is the recommended approach for organizations with strict Content Security Policy (CSP) configurations when dealing with embedded SVGs in Bootstrap components?","Replace URLs with locally hosted assets or modify CSP." | |
| "What Bootstrap class should be added to the parent element to center a dropup menu above the toggle button?","dropup-center" | |
| "Which browser is not supported by Bootstrap v5.3.5, and what is the recommended alternative version if support is required?","Internet Explorer. Recommended alternative: Bootstrap v4." | |
| "In Bootstrap's dark mode, what is the RGB value of the link hover color?","139, 185, 254" | |
| "How does Bootstrap v5.3.5 handle potential namespace collisions when using jQuery with other UI frameworks?",".noConflict" | |
| "How does Bootstrap v5.3.5 determine whether to use jQuery for its components?","Bootstrap v5.3.5 uses jQuery if it detects `jQuery` in the `window` object and no `data-bs-no-jquery` attribute is set on `<body>`." | |
| "What exception is noted regarding CSS variables and their use in media queries, according to CSS specifications?","CSS variables do not work in media queries." | |
| "Which Bootstrap 5 admin dashboard template shares the same price as the Geeks Next js Admin Dashboard Template and is in the same category?","Good – Bootstrap 5 Admin Dashboard Template" | |
| "What is the purpose of using `importmap` when working with Bootstrap as an ES module in browsers?","Resolving module specifiers to full paths for dependencies like Popper." | |
| "What attribute is used in Bootstrap 5.3.5 to toggle color modes for specific components or elements?","data-bs-theme" | |
| "In Bootstrap v5.3.5, what attribute should be omitted to allow accordion items to stay open when another item is opened?","`data-bs-parent`" | |
| "In Bootstrap, which class is added to an accordion to render it edge-to-edge with its parent container, removing some borders and rounded corners?",".accordion-flush" | |
| "What is the placement direction of a dropdown menu when the `.dropstart` class is applied in Bootstrap?","Left" | |
| "In Bootstrap, what specific class is used to center a dropup menu above its toggle?","dropup-center" | |
| "What is the Sass compiler command needed to continuously monitor and convert your custom Sass into CSS?","sass --watch ./scss/custom.scss ./css/custom.css" | |
| "Which template in the reference list is described as a ""multipurpose corporate template"" and falls under the ""Landing & Corporate"" category, priced at $49.00?","Startbox — Multipurpose Corporate Template" | |
| "Which specific class would you use in Bootstrap 5.3.5 to prevent an element from floating on a medium-sized viewport or larger?",".float-md-none" | |
| "In Bootstrap, what class is added to a parent element to trigger dropdown menus at the left of the elements?",".dropstart" | |
| "To keep accordion items open when another item is opened in Bootstrap, which attribute must be omitted, and what is the relevant Bootstrap version?","Omit the `data-bs-parent` attribute. Bootstrap 5." | |
| "In Bootstrap version 5.3.5, what is the purpose of `es-module-shims` when using `importmap` in browsers that do not support this feature?","To enable `importmap` in browsers that do not support it." | |
| "What specific data attribute introduced in Bootstrap 5.2.0 allows for JSON-based configuration of components, and what happens if there are conflicting attributes?","`data-bs-config`. If there are conflicting attributes, the separate data attributes override values given in `data-bs-config`." | |
| "What strategy is Bootstrap developed with to prioritize mobile device optimization before scaling up using CSS media queries?","Mobile first" | |
| "What flag allows Sass variables in Bootstrap to be overridden without modifying the source code?","`!default` flag" | |
| "In which step of custom Sass setup for Bootstrap 5.3.5 must you include default variable overrides to modify Sass variables without changing Bootstrap's source code?","Step 2." | |
| "Which method returns `null` if a Bootstrap plugin instance is not initiated over a requested element?","getInstance" | |
| "What `.dropdown-menu` modifier class is used in Bootstrap to align the dropdown menu to the right side of its parent?","dropdown-menu-end" | |
| "What attribute is used with a dropdown item in Bootstrap to style it as currently active?",".active" | |
| "Which Bootstrap theme in the ""Admin & Dashboard"" category is priced the highest?","Rocket – Startup Bootstrap Front + Dashboard Theme" | |
| "Which Bootstrap template is specifically categorized under ""Specialty"" and priced at $49.00?","Touche – Cafe & Restaurant Theme" | |
| "What CSS variable allows you to customize the opacity of link colors in Bootstrap version 5.3.x?","--bs-link-opacity" | |
| "What Bootstrap component class in version 5.2.0 uses local CSS variables for real-time customization?","accordion" | |
| "In Bootstrap v5.2.0, which CSS variable controls the icon transform of the accordion button?","--#{$prefix}accordion-btn-icon-transform" | |
| "Which elements within Bootstrap's Sass maps, labeled with a specific flag, allow for easy modification, especially when using map-merging techniques?","`!default` flag" | |
| "How can a new color be added to Bootstrap's `$theme-colors` map using Sass?","$custom-colors: (""new-color"": #hexcode); $theme-colors: map-merge($theme-colors, $custom-colors);" | |
| "In Bootstrap, what attribute and value should you use to disable dynamic positioning for responsive alignment of dropdown menus?","data-bs-display=""static""" | |
| "Which Bootstrap theme listed belongs to the ""Admin & Dashboard"" category and uses ReactJS, priced at $59.00?","Spark – Admin & Dashboard Template [ReactJS]" | |
| "In Bootstrap, what attribute should be added to disabled links to prevent them from receiving keyboard focus, and why is this necessary alongside `aria-disabled=""true""`?","tabindex=""-1""" | |
| "In Bootstrap's Sass framework, what is the function used to determine the contrast color based on WCAG guidelines?","color-contrast" | |
| "Which Sass function in Bootstrap allows adjusting a color's shade or tint based on a positive or negative weight?","shift-color" | |
| "What transformation is applied to an accordion icon when it becomes active in Bootstrap v5.3.5?","rotate(-180deg)" | |
| "What happens to a method call for moving a Bootstrap carousel if the transition to a previously requested slide has not finished?","Ignored." | |
| "In Bootstrap, how can you allow a custom attribute on all elements using the default sanitizer's allowList?","To allow a custom attribute on all elements using the default allowList, push a custom regex to the global attributes array: | |
| ```javascript | |
| const myDefaultAllowList = bootstrap.Tooltip.Default.allowList | |
| const myCustomRegex = /^data-custom-[\w-]+/ | |
| myDefaultAllowList['*'].push(myCustomRegex) | |
| ```" | |
| "Which Bootstrap attribute is used to disable dynamic positioning for responsive alignment of a dropdown menu?","data-bs-display=""static""" | |
| "What Bootstrap class should be used to align a dropdown menu to the start on large screens while initially right-aligning it?","dropdown-menu-end dropdown-menu-lg-start" | |
| "How can you modify the default border color of a component in Bootstrap version 5.3.5?","`border` utility classes like `.border-primary`, `.border-secondary`, etc., based on theme colors." | |
| "In Bootstrap, which utility class would you use to reverse the horizontal direction of flex items in a flex container?","flex-row-reverse" | |
| "In Bootstrap, version 5.3, what utility class is used to transform direct children elements of a container into flex items?","d-flex" | |
| "What function in Bootstrap is used to shade a color if the weight is positive and tint it if the weight is negative?","shift-color()" | |
| "Which Bootstrap function automatically determines a contrast color based on specified base colors to meet WCAG guidelines?","color-contrast" | |
| "What is the role of the `noConflict` method in Bootstrap v5.3.5 when dealing with namespace collisions involving jQuery and other UI frameworks?","To revert a jQuery plugin to its previous value when namespace collisions occur." | |
| "What events system does Bootstrap v5.3.5 require if jQuery is detected in the window object?","jQuery’s event system" | |
| "In Bootstrap, what role attribute is used to ensure button groups are identified as grouped components by assistive technologies?","role=""group""" | |
| "In Bootstrap, what attribute is used to group checkboxes into a button-like seamless group for accessibility?","role=""group""" | |
| "What Bootstrap version 5.3.5 function can be used to avoid errors when subtracting a unitless `0` from a CSS calculation?","subtract" | |
| "What Bootstrap class is used to create a divider within a dropdown menu as of version 5.3?","dropdown-divider" | |
| "What attribute should be used to convey the active state to assistive technologies when using Bootstrap's `.nav` component?","aria-current" | |
| "What Bootstrap feature allows changing the location of the dropdown using specific data attributes in version 5.3?","data-bs-offset, data-bs-reference" | |
| "Which utility class in Bootstrap version 5.3.5 should you use to set the flex items in reverse order along the main axis in a medium-sized viewport?",".flex-md-row-reverse" | |
| "Which utility class in Bootstrap version 5.3.5 is used to align flex items with equal spacing between them?","justify-content-between" | |
| "What attribute is used to enable body scrolling when an offcanvas component is visible in Bootstrap?","data-bs-scroll" | |
| "How can you resolve a namespace collision in Bootstrap plugins when using jQuery in version 5.3.5?","$.fn.button.noConflict()" | |
| "How can you enable support for right-to-left text using Bootstrap v5.3.5?","Set `dir=""rtl""` and `lang=""ar""` on the `<html>` element, and include the RTL CSS: | |
| ```html | |
| <link rel=""stylesheet"" href=""https://cdn.jsdelivr.net/npm/bootstrap@5.3.5/dist/css/bootstrap.rtl.min.css""> | |
| ```" | |
| "What are the two preferred methods for customizing Bootstrap according to the current Bootstrap version, which is 5.3.5?","1. Using Bootstrap via package manager | |
| 2. Using Bootstrap’s compiled distribution files or jsDelivr" | |
| "What approach does Bootstrap primarily use to implement responsive media queries for its components?","Mobile-first `min-width` media queries." | |
| "In Bootstrap, which utility class would you use to align flex items at the center along the main axis on medium-sized screens?","`justify-content-md-center`" | |
| "What class should be applied to a button group in Bootstrap to manage the size of all buttons within the group simultaneously?",".btn-group-*" | |
| "Which HTML attribute is used on a checkbox input in Bootstrap to ensure that it doesn't automatically toggle when interacting?","autocomplete=""off""" | |
| "What npm script is used to start the local Vite development server for the project?","npm start" | |
| "What is the primary scale used in Bootstrap 5.3.5 for determining `z-index` values of overlay components like dropdowns and modals?","1000" | |
| "How can you add a responsive utility for the `cursor` property with specific values using Bootstrap 5.3.5's utilities API?","@import ""bootstrap/scss/functions""; | |
| @import ""bootstrap/scss/variables""; | |
| @import ""bootstrap/scss/variables-dark""; | |
| @import ""bootstrap/scss/maps""; | |
| @import ""bootstrap/scss/mixins""; | |
| @import ""bootstrap/scss/utilities""; | |
| $utilities: map-merge( | |
| $utilities, | |
| ( | |
| ""cursor"": ( | |
| property: cursor, | |
| class: cursor, | |
| responsive: true, | |
| values: auto pointer grab, | |
| ) | |
| ) | |
| ); | |
| @import ""bootstrap/scss/utilities/api"";" | |
| "What must be set on the HTML element to enable right-to-left text support in Bootstrap version 5.3.5?","dir=""rtl"" on the `<html>` element." | |
| "What Bootstrap attribute allows controlling the behavior of dropdown menus when clicking inside or outside the menu, and what are the possible values of that attribute in version 5.2.0?","`data-bs-auto-close` with possible values: `true`, `false`, `inside`, `outside`." | |
| "What is the function of the `data-bs-auto-close` attribute in Bootstrap v5.2.0 related to dropdown menus?","It controls the dropdown menu's closing behavior. Possible values: ""true"" (default, closes on both inside and outside clicks), ""inside"" (closes only on inside clicks), ""outside"" (closes only on outside clicks), ""false"" (manual close)." | |
| "In Bootstrap, what is not supported when buttons are arranged in a vertical stack?","Split button dropdowns" | |
| "In Bootstrap, within a button group, how is button sizing applied using classes to avoid redundancy?",".btn-group-*" | |
| "What method is used in Bootstrap version 5.3.5 to create two CSS versions for different text directions, and what are the replacement terms used for directional classes?","RTLCSS; replacing `left` and `right` with `start` and `end`." | |
| "In the context of Bootstrap's flexbox utilities, which class is used to align items along the cross axis at the start for extra large viewports?",".align-items-xl-start" | |
| "In Bootstrap version 5.3.5, which class is used to evenly distribute space between items in a flex container regardless of viewport size?","justify-content-evenly" | |
| "What `z-index` value is assigned to an element when it is in an `:active` or `.active` state in Bootstrap's standard scale?","2" | |
| "What is the starting `z-index` value for overlay components like dropdowns and modals in Bootstrap 5.3.5?","1000" | |
| "In Bootstrap v5.2.0, which CSS variable for dropdowns is associated with controlling the padding on the horizontal axis?","--bs-dropdown-padding-x" | |
| "What is the purpose of the `color-contrast` function in Bootstrap with respect to WCAG guidelines?","To ensure text color contrast meets WCAG minimum requirements." | |
| "In Bootstrap, when making a set of buttons appear vertically stacked, which type of dropdowns is not supported?","Split button dropdowns." | |
| "What Bootstrap attribute should be used on a button to create a dropdown menu when nesting a button group inside another button group?","data-bs-toggle=""dropdown""" | |
| "What CSS variable, not directly set on the `.dropdown` class, allows for the customization of border-radius in Bootstrap's dropdown components in version 5?","--bs-dropdown-item-border-radius" | |
| "In Bootstrap version 5.3.5, which utility class would you use to align individual flex items on the baseline within a flex container?",".align-self-baseline" | |
| "In Bootstrap version 5.3.5, which utility class is used to align flex items at the start of the cross axis using responsive variations for medium-sized screens?",".align-items-md-start" | |
| "What is the purpose of the `.form-check-label` class in Bootstrap 5.3.5 when styling checkboxes and radios?","Styles the text for checkboxes and radio buttons based on the input's state." | |
| "How does the `:indeterminate` pseudo class for checkboxes function in Bootstrap version 5.3.5, and in what scenarios can it be applied?","The `:indeterminate` pseudo-class for checkboxes in Bootstrap 5.3.5 is used when the indeterminate state is manually set via JavaScript. It is applied in checkboxes to represent a mixed or undefined state, often used in scenarios like selecting multiple categories where not all items are fully selected or unselected." | |
| "How is keyboard user input typically indicated in HTML?","`<kbd>`" | |
| "What data attribute can be used to automatically initialize and dismiss an alert in Bootstrap version 5.3.5, and how does it affect the DOM element after dismissal?","data-bs-dismiss=""alert""; it removes the alert from the DOM after dismissal." | |
| "What is an incompatible directive with PostCSS RTLCSS and what is its replacement in Bootstrap v5.3.5?","`/* rtl:remove */` is replaced with `/* rtl:freeze */`." | |
| "What is the specific variable that defaults to `$breadcrumb-divider` for handling breadcrumb separators when styling for RTL in Bootstrap v5.3.5?","$breadcrumb-divider-flipped" | |
| "In Bootstrap v5.3.5, what role attribute value is used for a group of vertically aligned radio toggle buttons?","group" | |
| "How many types of dropdown orientations are demonstrated in the Bootstrap html example provided, and what is the current Bootstrap version used?","Four types of dropdown orientations. Bootstrap version 5.3.5." | |
| "In Bootstrap version 5.3.5, how many template columns are available per row to create different combinations of elements?","12" | |
| "What responsive Bootstrap class would you use to make a flexbox item reach the baseline alignment at the XXL breakpoint?",".align-self-xxl-baseline" | |
| "In Bootstrap 5.3.5, which utility class allows a flex item to grow to fill available space?",".flex-grow-1" | |
| "What port number is configured for the Vite development server in the provided project setup?","8080" | |
| "Which Bootstrap components explicitly require both JavaScript and Popper in version 5.1.3?","Dropdowns, Tooltips, Popovers" | |
| "In Bootstrap's responsive table feature, what happens to content that exceeds the vertical edges of the table?","The content is clipped off." | |
| "What is the purpose of using the sibling selector (`~`) with the `<input>` states like `:checked` or `:disabled` in Bootstrap's form customization?","To style the text for each item based on the `<input>`’s state." | |
| "What is the purpose of using the `.form-check-label` class in Bootstrap's checkbox and radio customization?","To style the text based on the `<input>`'s state." | |
| "What event fires in Bootstrap version 5.3.5 when a new tab is about to be shown and the previous active tab is being hidden?","`hide.bs.tab`" | |
| "What attribute indicates a form input's state in Bootstrap when it is not interactive, specifically ensuring the label appears in a lighter color?","disabled" | |
| "In Bootstrap's dropdown component for version 5.2.0, what is the significance of the `autoClose` option and its possible values?","`autoClose` configures the automatic closing behavior of the dropdown with values: `true`, `false`, `'inside'`, `'outside'`." | |
| "In Bootstrap's caret mixin configurations, which direction specifically requires the use of a pseudo-element with `display: none`?","start" | |
| "What is the npm script used to start the Vite development server in a project that integrates Bootstrap v5.3.5?","npm start" | |
| "In a project setup using Parcel with Bootstrap v5.3.5, what command is used to initialize npm automatically without interactive questions?","npm init -y" | |
| "What is the default global `box-sizing` value used in Bootstrap version 5.1.3 to simplify CSS sizing?","border-box" | |
| "What is required to ensure mobile-first development is achieved in Bootstrap version 5.1.3?","Add the responsive viewport meta tag: | |
| ```html | |
| <meta name=""viewport"" content=""width=device-width, initial-scale=1""> | |
| ```" | |
| "In Bootstrap, which utility class would you use to make a flex item occupy all available horizontal space within a flex container?",".flex-grow-1" | |
| "In Bootstrap, which utility class can be used to align a flex item horizontally to the center of a container specifically for extra-extra-large (xxl) viewports?",".align-self-xxl-center" | |
| "What is the purpose of the `data-bs-toggle=""dropdown""` attribute in Bootstrap’s dropdown component in version 5.3.5?","To toggle a dropdown menu." | |
| "What attribute in Bootstrap version 5.3.5 allows housing simple component configuration as a JSON string?","data-bs-config" | |
| "What class should be added to a link styled as a button to ensure assistive technologies understand its purpose when it triggers in-page functionality in Bootstrap?","role=""button""" | |
| "In Bootstrap's Flexbox utility, which class is used to prevent flex items from wrapping?","flex-nowrap" | |
| "What class is used in Bootstrap (current version) to create a toggle switch that visually resembles a custom checkbox?","form-switch" | |
| "In a Bootstrap-based layout, which utility class is applied to flex items to ensure they do not wrap and remain in a single line, regardless of viewport size?","flex-nowrap" | |
| "What class should be added to `.form-check` to align checkboxes or radios on the same horizontal row in Bootstrap?","form-check-inline" | |
| "In Bootstrap, what modifier class should be used to position form elements, such as checkboxes and radios, on the opposite side of their labels?","form-check-reverse" | |
| "Which Bootstrap icon related to telecommunication has both a filled and non-filled version?","telephone" | |
| "What prerequisite software must be installed to start a Bootstrap v5.3.5 project using Parcel?","Node.js" | |
| "Which dependency is required for positioning dropdowns, popovers, and tooltips in Bootstrap v5.3.5 projects set up with Parcel?","@popperjs/core" | |
| "What is the potential issue with changing the global `box-sizing` value to `border-box` in Bootstrap?","It can cause problems with some third-party software like Google Maps and Google Custom Search Engine." | |
| "What condition prohibits using Bootstrap’s brand for personal software projects?","Do not use Bootstrap’s branding for your own projects." | |
| "In Bootstrap, which utility class is used to change the order of flex items to be last within their container?","order-last" | |
| "In Bootstrap, what responsive utility class for flex containers creates a reversed wrap order?",".flex-wrap-reverse" | |
| "What is the role of the `popperConfig` function in customizing a dropdown in Bootstrap v5.3.5?","The `popperConfig` function customizes the Popper.js configuration for positioning a dropdown menu in Bootstrap 5.3.5." | |
| "What are the possible values for the `reference` option in the Bootstrap Dropdown component, as specified in version 5.3.5?","'toggle', 'parent', HTMLElement reference, object with getBoundingClientRect" | |
| "What is the potential issue identified with the introduction of secondary and tertiary colors in Bootstrap v5.3.0?","Potential confusion with the new secondary and tertiary colors and the existing secondary theme color, as well as the light and dark theme colors." | |
| "What is the specific command added to the `package.json` scripts section to start the Parcel development server and render the compiled HTML file?","""start"": ""parcel serve src/index.html --public-url / --dist-dir dist""" | |
| "What attribute must be excluded when using Bootstrap's branding for personal or open/closed source projects to comply with their brand guidelines?","Do not use Bootstrap’s branding." | |
| "What Bootstrap modifier class can be used to position checkboxes, radios, and switches on the opposite side of their labels?","form-check-reverse" | |
| "Which Bootstrap version modifier class allows creating button-like checkboxes and radio buttons?",".btn-check" | |
| "What Bootstrap class can be applied to a list group item to make it appear unclickable, and what additional requirement might there be to disable its click events fully?",".disabled; custom JavaScript may be required" | |
| "Which prefix is used for all custom CSS properties in Bootstrap to prevent conflicts with third-party CSS?","bs-" | |
| "How does the `.link-body-emphasis` class differ from other link classes in Bootstrap version 5.3.5?","`.link-body-emphasis` is the only colored link that adapts to color modes with unique, high-contrast `:hover` and `:focus` styles." | |
| "What is the default effect of the `align-content` utility on a single row of flex items in Bootstrap?","No effect." | |
| "In Bootstrap, what order value is assigned by the `.order-last` class?","6" | |
| "Which Bootstrap class modifier is used to render list group items edge-to-edge by removing borders and rounded corners in version 5.3.5?","list-group-flush" | |
| "What specific class should be used in Bootstrap 5 for creating button-like checkboxes without using `.form-check-label`?","btn-check" | |
| "Which class in Bootstrap is used to create toggle buttons with checkbox functionality that are announced as ""checked"" or ""not checked"" by screen readers?","btn-check" | |
| "What is the required placement of the `-feedback` element when using `.input-group` and `.form-floating` together with form validation in Bootstrap?","Outside of the `.form-floating`, but inside of the `.input-group`." | |
| "What is the correct spelling of the frontend toolkit's name released in version 5.3.5 that should never have a capital 'S'?","Bootstrap" | |
| "What specific script tag should be excluded when not utilizing dropdowns, popovers, or tooltips in Bootstrap v5.3.5 to optimize page load?","<script src=""https://cdn.jsdelivr.net/npm/@popperjs/core@2.11.6/dist/umd/popper.min.js"" crossorigin=""anonymous""></script>" | |
| "Which `align-content` utility class in Bootstrap ensures that flex items are aligned at the starting point of the cross axis when the flex container is wrapped?","align-content-start" | |
| "What Sass variable in Bootstrap 5.3.5 controls the opacity of a disabled form check label?","$form-check-label-disabled-opacity" | |
| "Which HTML5 element is crucial for ensuring Bootstrap's complete styling and proper functioning?","<!doctype html>" | |
| "What is the unique feature of the `.link-body-emphasis` class in Bootstrap v5.3.5 compared to other link color classes?","Adapts to color modes with custom `:hover` and `:focus` styles." | |
| "What utility class in Bootstrap v5.3.5 replaces the default focus outline with a customizable box-shadow?",".focus-ring" | |
| "What Bootstrap class modifier is used to create horizontal list group items that cannot be combined with flush list groups, and what is its specific application in terms of item width?","list-group-horizontal; flex-fill" | |
| "How are display headings in Bootstrap 5 customized in terms of font sizes and styles?","Display headings in Bootstrap 5 are customized using the `$display-font-sizes` Sass map for font sizes, and variables `$display-font-weight` and `$display-line-height` for styles. Additionally, they can be customized via `$display-font-family` and `$display-font-style`." | |
| "In Bootstrap version 5.3.5, what utility class aligns flex items with space evenly distributed around them?","align-content-around" | |
| "In Bootstrap, which specific button class is used to create a split button dropdown with reduced horizontal padding and no additional left margin?","dropdown-toggle-split" | |
| "Which Bootstrap JavaScript component explicitly requires both JavaScript and Popper for displaying and positioning?","Dropdowns" | |
| "What modification is needed to create a green focus ring using Bootstrap's focus ring utilities added in version 5.3.0?","style=""--bs-focus-ring-color: rgba(var(--bs-success-rgb), .25)""" | |
| "What does the `.focus-ring` helper replace the default `outline` with in Bootstrap version 5.3.5?","`box-shadow`" | |
| "Which variable in Bootstrap 5.3.5 defines the opacity for disabled form check inputs?","$form-check-input-disabled-opacity" | |
| "In Bootstrap version 5.3.5, what is the default border-radius for form check radios defined as a percentage?","50%" | |
| "What specific class combination in Bootstrap prevents using horizontal list groups with flush list groups?",".list-group-horizontal and .list-group-flush" | |
| "What is the deprecated Sass mixin related to list group item variants in Bootstrap v5.3.0?","list-group-item-variant()" | |
| "What is the purpose of the `$form-file-button-bg` variable in Bootstrap version 5.3.5?","The background color for a file input button." | |
| "What Bootstrap 5 utility class is used to vertically center content next to an image within a media component?","align-items-center" | |
| "What is the utility class in Bootstrap 5 used to align flex items with space around them in a wrapped container?","align-content-around" | |
| "What is the Bootstrap version where the `list-group-item-variant()` Sass mixin is deprecated?","v5.3.0" | |
| "Which Bootstrap example is designed as a simple one-page template for building photo galleries or portfolios?","Album" | |
| "In Bootstrap 5.0, what tag is essential to include at the start of an HTML document to ensure it adheres to proper design and development standards?","<!doctype html>" | |
| "In Bootstrap 5.0, which components explicitly require both JavaScript and Popper for their functionality?","Dropdowns, Tooltips, Popovers." | |
| "What configuration in a Webpack setup allows for inline SVG files to be extracted into separate files in a Bootstrap 5.3.5 project?","```mimetype: 'image/svg+xml', scheme: 'data', type: 'asset/resource', generator: { filename: 'icons/[hash].svg' }```" | |
| "Which element is required in the HTML structure to enable floating labels in Bootstrap version 5.3.5 forms?","`.form-floating`" | |
| "How can Sass variables be utilized to customize the focus ring styles across a Bootstrap v5.3.5 project?","Customize the Sass variables in `scss/_variables.scss`: | |
| ```scss | |
| $focus-ring-width: .25rem; // Adjust as needed | |
| $focus-ring-opacity: .25; // Adjust as needed | |
| $focus-ring-color: rgba($primary, $focus-ring-opacity); // Adjust primary color as needed | |
| $focus-ring-blur: 0; // Adjust as needed | |
| $focus-ring-box-shadow: 0 0 $focus-ring-blur $focus-ring-width $focus-ring-color; | |
| ``` | |
| These changes will affect the focus ring styles across your Bootstrap project." | |
| "What is the role of RFS in Bootstrap's resizing engine for scaling CSS properties in version 5.3.5?","RFS in Bootstrap's resizing engine responsively scales CSS properties like font sizes, margin, padding, border-radius, and box-shadow to better utilize space across viewports." | |
| "What class in Bootstrap (version unspecified) is used to vertically center content within a flex container using flexbox utilities?","align-items-center" | |
| "In Bootstrap version 5.3.5, what values can the `overflow` property be set to using its utility classes?","auto, hidden, visible, scroll" | |
| "What class can be added to labels of Bootstrap's checkbox inputs to make the entire list group item clickable, as per Bootstrap 5.3.5 standards?","stretched-link" | |
| "What global value change does Bootstrap enforce for box-sizing to simplify element sizing in Bootstrap 5.0.2?","border-box" | |
| "Which Bootstrap components specifically require both JavaScript and Popper for proper functionality in version 5.0.2?","Dropdowns, tooltips, popovers." | |
| "What is the purpose of the `rfs()` mixin in Bootstrap v5.3.5?","The purpose of the `rfs()` mixin in Bootstrap v5.3.5 is to make font sizes and other properties responsive by calculating dynamic values based on the viewport width." | |
| "Which values are used with the ""flex-direction"" property in Bootstrap's Sass utilities API for responsive design?","row column row-reverse column-reverse" | |
| "What does a screen reader announce when encountering a checkbox toggle styled as a button in Bootstrap?","""checked""/""not checked""" | |
| "What global setting does Bootstrap change to ensure that padding does not affect the final computed width of an element?","border-box" | |
| "What is the CSS requirement for the floating label method to work with Bootstrap's textual form inputs?","`:placeholder-shown` pseudo-element" | |
| "What is the CSS pseudo-element used in Bootstrap's floating label implementation that requires a placeholder to be present on input fields?",":placeholder-shown" | |
| "In Bootstrap version 5.3.5, which utility class is used to set the opacity of a link to 10% when a user hovers over it?","link-opacity-10-hover" | |
| "How does Bootstrap v5.3.5's `color-contrast()` function affect customizing theme colors using CSS variables, particularly related to contrast issues?","Customizing theme colors using CSS variables may cause contrast issues because Bootstrap v5.3.5's `color-contrast()` function relies on Sass, not CSS-native contrast control." | |
| "What utility should be added to a parent element in Bootstrap v5.3.5 to easily clear floated content, and how is this utility implemented as a mixin?",".clearfix | |
| ```scss | |
| @mixin clearfix() { | |
| &::after { | |
| display: block; | |
| clear: both; | |
| content: """"; | |
| } | |
| } | |
| ```" | |
| "What system does Bootstrap use to manage its styles and behavior as mentioned in its v2.3.2 documentation?","LESS CSS" | |
| "What is the function of the meta viewport tag in ensuring responsive behavior in Bootstrap 5.3.5?","Ensures proper rendering and touch zooming for all devices." | |
| "In Bootstrap version 5.3.5, which class is used to change the underline color of a link to primary?","link-underline-primary" | |
| "In Bootstrap version 5.3.5, which utility class is used to adjust the opacity level of link text on hover?","link-opacity-50-hover" | |
| "What component did Bootstrap cards replace from Bootstrap 3 in version 5.3?","Panels, wells, and thumbnails." | |
| "What is the primary structural component used within Bootstrap cards to create a padded section for content?",".card-body" | |
| "Which Bootstrap elements do not support the floating label when using the `size` and `multiple` attributes in the select menu?","Selects with `size` and `multiple`." | |
| "What must be placed outside of the `.form-floating` but inside the `.input-group` in Bootstrap when using form validation?","-feedback" | |
| "What Bootstrap class is used to vertically stack a set of buttons, and what is the notable limitation of this feature?","`btn-group-vertical`; limitation: split button dropdowns are not supported." | |
| "In Bootstrap version 5.3.5, what utility class combination would you use to apply an underline opacity of 75 on hover for a link starting from an initial underline opacity of 0?","link-underline-opacity-0 link-underline-opacity-75-hover" | |
| "Which Bootstrap utility would you use to change a link's underline color without affecting the link text color?","link-underline-primary" | |
| "What accessibility consideration is mentioned for using Bootstrap's color and background helpers in version 5.3.5?","Using color to add meaning only provides a visual indication, not conveyed to users of assistive technologies like screen readers. Ensure meaning is clear from content or via alternative means, like additional text hidden with the `.visually-hidden` class." | |
| "In Bootstrap v5.3.5, what is used to determine a contrasting color for a given background color?","`color-contrast()` function via Sass" | |
| "What HTML attribute is used to make an entire list group item clickable in a checkbox list using Bootstrap v5.2.0?","stretched-link" | |
| "What local CSS variable in Bootstrap v5.2.0 is used to control the padding on the y-axis for a list group item?","--bs-list-group-item-padding-y" | |
| "In the context of Bootstrap's layout system, where should form elements be placed when working with a grid system?","Within column classes." | |
| "What event is triggered when a modal is shown, its backdrop is static, and a click outside the modal is performed in Bootstrap 5.3.5?","hidePrevented.bs.modal" | |
| "What Bootstrap class is used to create a flush list group within a card, ensuring list items do not have overlapping borders?","list-group-flush" | |
| "What Bootstrap class should be applied to an `<img>` element to ensure it aligns with the top border of a card and rounds the corners accordingly in version 5.2.0?","card-img-top" | |
| "Which Sass variable dictates the padding along the y-axis for dropdown items in Bootstrap 5.3?","$dropdown-item-padding-y" | |
| "What primary dependencies need to be installed to bundle Bootstrap’s CSS and JS using Webpack, specifically for Bootstrap version 5.3.5?","webpack, webpack-cli, webpack-dev-server, html-webpack-plugin, bootstrap, @popperjs/core, autoprefixer, css-loader, postcss-loader, sass, sass-loader, style-loader" | |
| "What Sass mixin is deprecated in Bootstrap v5.3.0 for styling `.list-group-item` variants?","list-group-item-variant" | |
| "What class is used to hide additional text while maintaining accessibility for screen reader users in Bootstrap v5.3.5?","visually-hidden" | |
| "In Bootstrap's link utilities, which property is controlled by the ""link-offset"" class configuration according to the CSS architecture in version 5.3.5?","text-underline-offset" | |
| "In the context of Bootstrap's link utilities, what class controls the opacity of the underlining when a link is hovered over?","link-underline-opacity-\*-hover" | |
| "Which class is used in Bootstrap to apply list groups flush styling within a card?","list-group-flush" | |
| "What class is used to create a footer within a Bootstrap card?","card-footer" | |
| "What is the default vertical alignment of table cells defined in the provided SCSS variables?","top" | |
| "What Sass mixin in Bootstrap v5.3.5 is marked as deprecated for creating list group item variants?","list-group-item-variant" | |
| "What is the CSS property used by the ""link-offset"" utility class in Bootstrap version 5.3.5?","text-underline-offset" | |
| "What Sass variable controls the opacity of the floating label in Bootstrap version 5.3.5?","$form-floating-label-opacity: .65;" | |
| "What Bootstrap version 5.3.5 Sass variable is responsible for transforming the position and scale of a floating label?","$form-floating-label-transform: scale(.85) translateY(-.5rem) translateX(.15rem);" | |
| "What key dependency is required for positioning dropdowns, popovers, and tooltips in Bootstrap projects when using Webpack?","@popperjs/core" | |
| "What class should be used in Bootstrap version 5.3 to create a clickable link within a navigation bar that includes both an image and text?","navbar-brand" | |
| "What class combination must a Bootstrap tab pane have to ensure content visibility with a fade effect, according to version 5.3.5?","tab-pane fade show active" | |
| "What class is added to an `<h*>` element to style it as a card header in Bootstrap?","card-header" | |
| "What transformation utility class in Bootstrap version 5.3.5 applies both `translateX(-50%)` and `translateY(-50%)` to center an element?","translate-middle" | |
| "What class should be used to style a block-level form text for inputs in Bootstrap, ensuring it is announced by assistive technologies?","form-text" | |
| "In Bootstrap version 5.3.5, what is the purpose of the `.translate-middle-x` class when applied to an element?","Centers an element horizontally using `translateX(-50%)`." | |
| "What port is configured for the development server in the Webpack setup?","8080" | |
| "Which core Bootstrap 5.3.5 component requires Popper for functionality, particularly for positioning?","Dropdowns" | |
| "What class is used to style card headers directly on `<h*>` elements in a Bootstrap card?","card-header" | |
| "What Bootstrap JavaScript method, available in version 5.3.5, returns a tab instance associated with a DOM element or creates a new one if it hasn't been initialized?","getOrCreateInstance" | |
| "What Bootstrap JavaScript method can be used to select a tab by its name in version 5.3.5?","bootstrap.Tab.getInstance(triggerEl).show()" | |
| "What is the `data-bs` attribute that can hold component configuration as a JSON string, introduced in Bootstrap version 5.2.0?","data-bs-config" | |
| "What is the class used to style readonly input elements as plain text while preserving margin and padding in Bootstrap?","form-control-plaintext" | |
| "Which Sass variable map is utilized to define default position utility values in Bootstrap version 5.3.5?","$position-values" | |
| "Which utility class in Bootstrap positions an element only horizontally while keeping it in the middle vertically?","translate-middle-x" | |
| "Which Webpack loader is responsible for processing Sass/SCSS files and compiling them into CSS before styling is injected into the DOM?","sass-loader" | |
| "How is Bootstrap's JavaScript imported into a project using Webpack, and which additional library is automatically imported as a result?","Popper" | |
| "What CSS method is described for setting a card's width when utilities or grid system are not used in Bootstrap?","Custom CSS" | |
| "What class is used to make images responsive in Bootstrap 5.3.5?","img-fluid" | |
| "What Bootstrap method can be used to obtain or create a new tab instance associated with a DOM element if it wasn't initialized, in version 5.3.5?","bootstrap.Tab.getOrCreateInstance(element)" | |
| "In Bootstrap v5.3.5, what event fires on tab show after a tab has been shown, targeting the active and previous active tab?","shown.bs.tab" | |
| "What Webpack plugin is recommended for extracting CSS to avoid large bundle sizes and issues with strict Content Security Policies?","mini-css-extract-plugin" | |
| "What modifier class is added to a color input field in Bootstrap to set fixed heights and override browser inconsistencies?","form-control-color" | |
| "What is the modifier class used in Bootstrap to adjust the size of a small file input element?","form-control-sm" | |
| "In Bootstrap version 5.3.5, which property is controlled by the ""translate-middle"" utility class to affect element positioning?","transform" | |
| "In Bootstrap version 5.3.5, what property does the ""start"" utility class affect for element positioning?","left" | |
| "What utility class in Bootstrap allows for alignment of text in a card to the end of the card body?","text-end" | |
| "What Bootstrap class can be used to align text to the right within a card body?","text-end" | |
| "What is the transformation applied by the `translate-middle` class in Bootstrap version 5.3.5 when it is assigned a null value?","translate(-50%, -50%)" | |
| "How is the focus border color for input elements determined in Bootstrap 5.3.5 using Sass variables?","$input-focus-border-color: tint-color($component-active-bg, 50%);" | |
| "In Bootstrap 5.3, what must be added to a scrollable container to activate `Scrollspy` and ensure `keyboard accessibility`?","`data-bs-spy=""scroll""`, `data-bs-target=""#navId""`, `tabindex=""0""`" | |
| "Which class is applied to anchor elements by Bootstrap's Scrollspy in version 5.3 when the referenced element is scrolled into view?","active" | |
| "How can you extract inline SVG files using Webpack’s asset modules feature to comply with a strict Content Security Policy in Bootstrap version 5.3.5?","Configure Webpack with: | |
| ```javascript | |
| { | |
| mimetype: 'image/svg+xml', | |
| scheme: 'data', | |
| type: 'asset/resource', | |
| generator: { | |
| filename: 'icons/[hash].svg' | |
| } | |
| } | |
| ```" | |
| "Which Bootstrap icon from the reference list represents a medical file and also has a corresponding fill version?","file-medical" | |
| "Which icon has a ""fill"" version and is associated with ""airplane engines""?","airplane-engines" | |
| "Which Bootstrap concept ensures that nested navigation items and their parents both appear active as you scroll through content?","Scrollspy" | |
| "What Bootstrap Sass variable determines the margin-bottom of form labels in version 5.3.5?","$form-label-margin-bottom" | |
| "Which part of Bootstrap's structure should you import first to enable manipulation of colors and SVGs before customizing variables in version 5.3.5?","""../node_modules/bootstrap/scss/functions""" | |
| "Which Bootstrap icon has a variant specifically for filling and is related to awards?","award-fill" | |
| "What class combination is used in Bootstrap v5.2.0 to create a horizontal card layout at the medium breakpoint?",".row .g-0 .col-md-*" | |
| "What restrictions are imposed on content size when overlaying images with text in Bootstrap card backgrounds?","Content should not be larger than the height of the image." | |
| "What should be added to a form-check-input in an input group to ensure proper alignment when no visible text is next to it in Bootstrap version 5.3.5?","mt-0" | |
| "What problem might occur if you define a Content Security Policy that blocks `data:` URIs for images in a project using Bootstrap's CSS, and how can it be resolved using Webpack's asset modules feature?","Bootstrap’s CSS uses `data:` URIs for SVG files, which will be blocked by a Content Security Policy disallowing `data:` URIs. To resolve this, configure Webpack’s asset modules to extract SVGs, storing them as separate files and referencing them in the CSS." | |
| "What method does Bootstrap v5.3.5 provide for positioning an element at the top of the viewport only after scrolling past it?","sticky-top" | |
| "What is the method to revert a jQuery plugin to its previously assigned value in Bootstrap 5.3.5?",".noConflict" | |
| "What method should be used to re-check for observable elements in Bootstrap's Scrollspy when the wrapper becomes visible?","`refresh`" | |
| "How can you make a card horizontal at the `md` breakpoint using Bootstrap classes?","Use `.row`, `.g-0`, `.col-md-4`, and `.col-md-8` classes." | |
| "In Bootstrap, which icon name includes both ""heart"" and ""arrow""?","arrow-through-heart" | |
| "Which Bootstrap icon name signifies horizontal directional change and contains the term ""left""?","arrow-left-right" | |
| "In Bootstrap input groups, which class should be added to prevent wrapping by default for custom form field validation?",".flex-nowrap" | |
| "What happens if you call a method on a transitioning Bootstrap 5.3.5 component before the transition is finished?","The method call will be ignored." | |
| "What class and display settings are required to truncate text with an ellipsis in Bootstrap v5.3.5?","`.text-truncate`, `display: inline-block` or `display: block`" | |
| "What is the purpose of using the `.sticky-sm-top` class in Bootstrap v5.3.5?","Stick to the top on viewports sized SM (small) or wider." | |
| "What accessibility consideration should be made when using color in Bootstrap cards to convey meaning?","Ensure the meaning is conveyed through content and alternative text methods, not just color." | |
| "Which Sass utility property in the given API uses a CSS variable for opacity values ranging from 10 to 100?","border-opacity" | |
| "What must be done to the title and content values of a Bootstrap popover for it not to display?","Zero-length `title` and `content` values." | |
| "What is the experimental reserved data attribute supported by Bootstrap components as of version 5.2.0 for configuration, and how does it relate to overriding settings?","data-bs-config" | |
| "Which Bootstrap icon from the document has a variant specifically designed to indicate a ""charging"" status?","battery-charging" | |
| "Which Bootstrap icon related to books has a filled variation specifically designed to indicate a half-filled status?","book-half" | |
| "In Bootstrap's input groups, what is a limitation of validation styles when using multiple `<input>` elements?","Validation styles are only available for input groups with a single `<input>`." | |
| "In Bootstrap's input groups with dropdowns, what attribute is used to toggle the dropdown menu?","data-bs-toggle=""dropdown""" | |
| "What attribute should be used in Bootstrap 5.3.5 to change the color mode of close buttons without using deprecated classes?","data-bs-theme=""dark""" | |
| "What class must be added to a link in Bootstrap v5.3.5 to ensure an icon moves to the right when hovered?","icon-link-hover" | |
| "What specific class in Bootstrap v5.3.5 is used to ensure that text is truncated with an ellipsis, and what display property must be set for it to work?","`.text-truncate`, `display: inline-block` or `display: block`." | |
| "What JavaScript library must be included before `bootstrap.js` to ensure proper positioning of popovers in Bootstrap v5.3.5?","popper.min.js" | |
| "What configuration property can be used to ensure a popover's HTML content is appended to a specific element in Bootstrap v5.3.5?","container" | |
| "Which icon in the provided reference has a variant with an asterisk named ""braces-asterisk""?","braces" | |
| "What class is used in Bootstrap to create a dropdown toggle button within an input group?","dropdown-toggle" | |
| "What HTML class should be used to make a card header and footer transparent in Bootstrap?","bg-transparent" | |
| "What feature does Bootstrap use to render cards as a single, attached element with equal width and height columns?","Card groups" | |
| "How can you remove the background-color from a card header or footer in Bootstrap?",".bg-transparent" | |
| "What specific attribute should be used in Bootstrap v5.2.0 to define a custom appearance for popovers?","data-bs-custom-class" | |
| "What is the recommended strategy to enable popovers inside a modal dialog using Bootstrap v5.2.0?","Use a custom `container` set to `.modal-body` when initializing the popover." | |
| "Which CSS variable can be overridden to change the default hover transform effect of an icon link when using Bootstrap with icon link helper components?","--bs-icon-link-transform" | |
| "Which attribute should be added to an SVG icon to ensure it's hidden from assistive technologies when the icon is purely decorative?","aria-hidden=""true""" | |
| "Which Sass variable in Bootstrap 5.3.5 is responsible for setting the background color of the input group addon?","$input-group-addon-bg" | |
| "What CSS variable would you override in Bootstrap v5.3.5 to change the default transform effect when hovering over an icon link?","--bs-icon-link-transform" | |
| "What specific utility class in Bootstrap 5.3.5 is used to enhance badge appearance by increasing border-radius?",".rounded-pill" | |
| "What CSS class in Bootstrap can be used to make the card header or footer have no background color?","bg-transparent" | |
| "What layout option in Bootstrap v5.3.5 is used to render cards as a single, attached element with equal width and height columns starting at the `sm` breakpoint but is not yet responsive?","Card groups" | |
| "Which utility icon in the reference document represents a video camera in its filled form?","camera-video-fill" | |
| "Which icon name represents a circular button with the letter 'C' in its fill form according to Bootstrap version 5.3.5?","c-circle-fill" | |
| "What class is used to place checkboxes or radios on the opposite side in Bootstrap 5.3.5?","form-check-reverse" | |
| "Which Bootstrap version introduced the use of local CSS variables for popovers to enhance real-time customization?","v5.2.0" | |
| "What specific attribute is recommended for use with disabled elements to ensure popovers can be triggered, according to Bootstrap version 5.3.5?","`tabindex=""0""`" | |
| "What is the default width of a vertical rule created using Bootstrap v5.3.5 vertical rule helper?","1px" | |
| "What feature of Bootstrap's grid system allows cards to be laid out in a specific number of columns per row?","`.row-cols` classes" | |
| "In Bootstrap 5.2.0, what event is fired when the escape key is pressed, but the keyboard option is set to false for an offcanvas component?","hidePrevented.bs.offcanvas" | |
| "What Bootstrap icon represents the subtraction of an event in a calendar and includes the term ""minus-fill"" in its name?","calendar2-minus-fill" | |
| "Which Bootstrap icon represents a cash-related object and includes the word ""coin"" in its name?","cash-coin" | |
| "In the Bootstrap grid system, what class is used to control the number of card columns per row at different screen widths?",".row-cols" | |
| "What specific HTML tag must be included for responsive behavior in mobile devices when starting a new Bootstrap project in version 5.3.5?","<meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "What variable is used to define the background color of an input group add-on in Bootstrap 5.3.5?","$input-group-addon-bg" | |
| "In Bootstrap version 5.3.5, which class would you use to make an element invisible while still occupying space on the page, and how does it affect screen reader accessibility?",".invisible; affects screen reader accessibility by hiding the element." | |
| "What class can be added to Bootstrap cards to ensure they have equal height?","h-100" | |
| "Which Bootstrap icon link includes the term ""compact"" and represents a direction?","chevron-compact-left" | |
| "In the Bootstrap 5.2.0 popover configuration, which attribute allows appending the popover to a specific element?","container" | |
| "How can you create a custom 2x1 aspect ratio in Bootstrap version 5.3.5 using CSS variables?","--bs-aspect-ratio: 50%" | |
| "What is the purpose of using the `.ratio` class in Bootstrap version 5.3.5?","To maintain the aspect ratio of an element for responsive video or slideshow embeds." | |
| "What variable in Bootstrap version 5.3 is utilized to control the alpha transparency for text color and how is it implemented in a `.text-primary` class?","--bs-text-opacity" | |
| "What is the Bootstrap-required value for `box-sizing` to ensure padding does not affect the final computed width of an element?","border-box" | |
| "What HTML5 doctype is required for proper Bootstrap styling in version 5.3.5?","<!doctype html>" | |
| "What CSS class can be added to cards to ensure they have equal heights by default when using Bootstrap?","h-100" | |
| "What class in Bootstrap should be added to card components to maintain equal heights across them automatically?","h-100" | |
| "Which Bootstrap icon related to the cloud functionality includes an upward arrow in its design?","cloud-arrow-up" | |
| "Which Bootstrap icon name indicates a clipboard function with a heart in its design?","clipboard-heart" | |
| "What option name should not be set using data attributes due to security reasons in Bootstrap v5.2.0 popovers?","sanitize, sanitizeFn, allowList" | |
| "What is the default trigger method for popovers in Bootstrap version 5.2.0?","click" | |
| "What is the CSS custom property used to define custom aspect ratios in Bootstrap v5.3.5?","--bs-aspect-ratio" | |
| "How can you create a custom 2x1 aspect ratio that changes at a medium breakpoint using Bootstrap version 5.3.5?","```css | |
| .ratio-2x1 { | |
| @include media-breakpoint-up(md) { | |
| --bs-aspect-ratio: 50%; | |
| } | |
| } | |
| ``` | |
| ```html | |
| <div class=""ratio ratio-2x1""> | |
| <div>Changes at medium breakpoint</div> | |
| </div> | |
| ```" | |
| "In Bootstrap v5.3.5, which technique is recommended to trigger a popover for a disabled element, and what attribute should be used to ensure it provides immediate visual feedback?","Wrapper `<div>` or `<span>`, `data-bs-trigger=""hover focus""`." | |
| "What HTML5 element is required by Bootstrap to ensure complete and accurate styling across different browsers?","<!doctype html>" | |
| "Which meta tag is required in the head of an HTML document to ensure proper rendering and touch zooming on mobile devices in Bootstrap 5.3.5?","<meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "What Bootstrap method hides and destroys an element’s popover by removing stored data on the DOM element?","dispose" | |
| "What event in Bootstrap v5.3.5 fires when the popover template has been added to the DOM after showing?","inserted.bs.popover" | |
| "If importing dropdowns, tooltips, or popovers in Bootstrap 5.3.5, what dependency must be listed in your `package.json` file?","Popper" | |
| "What HTML attribute should be used in Bootstrap 5.3.5 to disable all form controls within a fieldset?","disabled" | |
| "What is a significant change in Bootstrap's approach to card CSS customization from version 4 to 5.2.0?","In version 5.2.0, Bootstrap introduced local CSS variables on `.card` for enhanced real-time customization." | |
| "What is the purpose of local CSS variables in the `.card` component introduced in Bootstrap v5.2.0?","Enhanced real-time customization." | |
| "Which Bootstrap icon category includes variations for different weather conditions like drizzle, hail, and lightning?","cloud" | |
| "In Bootstrap icon library, which icon variations are associated with the term ""clipboard2""?","- clipboard2 | |
| - clipboard2-check | |
| - clipboard2-check-fill | |
| - clipboard2-data | |
| - clipboard2-data-fill | |
| - clipboard2-fill | |
| - clipboard2-heart | |
| - clipboard2-heart-fill | |
| - clipboard2-minus | |
| - clipboard2-minus-fill | |
| - clipboard2-plus | |
| - clipboard2-plus-fill | |
| - clipboard2-pulse | |
| - clipboard2-pulse-fill | |
| - clipboard2-x | |
| - clipboard2-x-fill" | |
| "What technique is used in Bootstrap v5.2.0 to allow real-time customization of cards through CSS variables?","CSS variables." | |
| "What issue might arise with using flexbox gap utilities in older versions of Safari, and from which version is this concern addressed?","Safari prior to version 14.5 does not support flexbox gap utilities." | |
| "In Bootstrap v5.3.5, how can horizontal margin utilities like `.ms-auto` be utilized in `.hstack` layouts?","<div class=""hstack gap-3""> | |
| <div class=""p-2"">First item</div> | |
| <div class=""p-2 ms-auto"">Second item</div> | |
| <div class=""p-2"">Third item</div> | |
| </div>" | |
| "In Bootstrap v5.3.5, what specific class is used to create multiple or stacked progress bars?",".progress-stacked" | |
| "What class in Bootstrap 5 is used to remove the default list styling and left margin on immediate children list items?","list-unstyled" | |
| "What attribute is used to provide an accessible name when a visible `<label>` is not possible in Bootstrap 5.3.5?","aria-label" | |
| "What is the exception for automatically initializing carousels in Bootstrap v5.3.5?","Autoplaying carousels with the `data-bs-ride=""carousel""` attribute." | |
| "What condition must be met for event listeners to register in manually initialized carousels in Bootstrap v5.3.5?","Carousels must be manually initialized using the carousel constructor method." | |
| "Which icon from the Bootstrap list is paired with the URL ending in 'cloud-hail-fill/'?","cloud-hail-fill" | |
| "What must be done to ensure that labels within Bootstrap progress bars, when assigned custom background colors, remain readable and have sufficient contrast?","Set an appropriate text color with sufficient contrast using color and background utility classes." | |
| "What class in Bootstrap v5.3.5 is used to make an entire container block clickable by using a nested link?","stretched-link" | |
| "What Bootstrap version 5.3.5 utility class is used to automatically push an element to the start of a container using horizontal margins?","ms-auto" | |
| "What Webpack loader addresses potential bottlenecks and Content Security Policy issues when bundling CSS with Bootstrap 5.3.5?","mini-css-extract-plugin" | |
| "What Bootstrap class should be added to progress bars to animate the stripes using CSS3 animations in version 5.2.0?","progress-bar-animated" | |
| "What Bootstrap version 5.3.5 Sass variable controls the width of the track for a custom range input?","$form-range-track-width" | |
| "What is the implicit minimum value for a range input in Bootstrap version 5.3.5?","0" | |
| "Which Bootstrap 5.3.5 components require Popper for proper functionality?","Dropdowns, tooltips, popovers." | |
| "What CSS property must be added to a custom component to ensure a stretched link functions correctly in Bootstrap v5.3.5?","position: relative" | |
| "What class should be added to a link within a card component to make the entire card clickable in Bootstrap v5.3.5, considering the default position property of cards?","stretched-link" | |
| "What attribute is required for autoplaying carousels in Bootstrap 5.3 to be automatically initialized on page load?","data-bs-ride=""carousel""" | |
| "What is the Bootstrap 5.3 requirement to manually initialize a carousel for proper event listener registration when not using the `data-bs-ride=""carousel""` attribute?","Use the carousel constructor method." | |
| "What is the URL for the ""easel"" icon's filled version according to Bootstrap?","https://icons.getbootstrap.com/icons/easel-fill/" | |
| "What is the purpose of adding the `.progress-bar-animated` class to a `.progress-bar` in Bootstrap v5.3.5?","To animate the stripes right to left via CSS3 animations." | |
| "What is a potential issue with using Bootstrap's color and background helpers when customizing theme colors via CSS variables, considering the current lack of a CSS-native color-contrast function in Bootstrap version 5.3.5?","Color contrast issues." | |
| "What variable is used in Bootstrap version 5.3.5 to control the background color of a form range track?","$form-range-track-bg" | |
| "What Sass variable setting is necessary for grid classes and gutter modifiers to function in Bootstrap version 5.3.5?","$enable-grid-classes" | |
| "What is the icon name for a Bootstrap emoji with sunglasses in version 5.3.5?","emoji-sunglasses" | |
| "What attribute is used in Bootstrap's spinners for accessibility purposes, specifically to indicate an element's status as a loading indicator?","role=""status""" | |
| "In Bootstrap, what class must be added to a slide within a carousel for it to be visible?","active" | |
| "What is the purpose of the `data-bs-target` attribute in Bootstrap carousels?","Matches the `id` of the `.carousel` element for controls and indicators." | |
| "In Bootstrap's icon library, focusing on the emoji category, which icon represents a facial expression with sunglasses and has a filled version?","emoji-sunglasses-fill" | |
| "Which specific Bootstrap component is designed to be customized for loading states without JavaScript, but requires JavaScript to toggle visibility, and includes the `role=""status""` for accessibility?","Spinners" | |
| "Which Bootstrap icon related to navigation directions has both a filled and unfilled version?","sign-turn-left" | |
| "Which Bootstrap utility is used to easily change the appearance of a grow spinner?","text color utilities" | |
| "How do you create horizontal forms using Bootstrap's grid system while ensuring proper vertical alignment of labels with their associated form controls?","Add the `.row` class to form groups and use `.col-*-*` classes for labels and controls. Ensure labels have the `.col-form-label` class for vertical alignment." | |
| "In Bootstrap, which CSS class provides a fade transition for carousel imagery slides?","carousel-fade" | |
| "What potential issue could arise with third-party software when using Bootstrap's default `box-sizing` setting of `border-box`?","Compatibility issues with third-party software like Google Maps." | |
| "What is the impact of applying `position: relative` to a link within a Bootstrap card using version 5.3.5?","The `stretched-link` class will not work properly because `position: relative` is applied to the link." | |
| "What is the behavior of a `.container-md` class in Bootstrap version 5.3.5 with respect to width at different breakpoints?","`100%` until ≥768px, then `720px`, `960px`, `1140px`, `1320px` at larger breakpoints." | |
| "What is the URL for the Bootstrap icon representing a filled music file?","https://icons.getbootstrap.com/icons/file-earmark-music-fill/" | |
| "Which Bootstrap 5.3.5 carousel method returns a carousel instance associated to a DOM element, or creates a new one if it wasn’t initialized?","getOrCreateInstance" | |
| "What Bootstrap utility can you use to position a spinner at the right end inside a flex container?","ms-auto" | |
| "What Bootstrap utility class allows you to create a smaller spinner within other components for better integration and where is this class applied?","spinner-border-sm" | |
| "What are the `max-width` values for each breakpoint in Bootstrap version 5.3.5, as defined by the Sass variables?","sm: 540px, md: 720px, lg: 960px, xl: 1140px, xxl: 1320px" | |
| "What option should be set to `true` in Bootstrap v5.3.5 to prevent a carousel from automatically starting the slide cycle on page load?","`ride`" | |
| "What class should be added to a carousel's container in Bootstrap v5.3.5 to create a crossfade effect between slides instead of a sliding transition?","carousel-fade" | |
| "What attribute should be used on a button within an offcanvas element in Bootstrap version 5.2.0 to enable its dismissal?","data-bs-dismiss=""offcanvas""" | |
| "What specific class is added to labels in Bootstrap horizontal forms to ensure they are vertically centered with their associated form controls?","col-form-label" | |
| "What class is used to specify the width of labels and controls in Bootstrap horizontal forms?","col-\*-*" | |
| "What type of animation is used for the spinner border in Bootstrap v5.3.5?","spinner-border" | |
| "What is the minimum viewport width in pixels for Bootstrap v5.3.5's large breakpoint?","992px" | |
| "In Bootstrap v5.3.5, what is the smallest breakpoint defined in the `$grid-breakpoints` Sass map, and what is its value?","xs: 0" | |
| "What exception exists regarding the initialization of autoplaying carousels using data attributes in Bootstrap version 5.3.5?","Autoplaying carousels with the `data-bs-ride=""carousel""` attribute are initialized automatically on page load." | |
| "What Bootstrap attribute is used to set an individual slide's delay time for moving to the next item in a carousel?","data-bs-interval" | |
| "What Bootstrap option can be set to disable touch swiping on carousels for touchscreen devices?","touch: false" | |
| "Which Bootstrap icon related to files is described without a specific filetype in its name?","file-text" | |
| "Which Bootstrap icon related to the sound file format includes '-aac' in its name?","filetype-aac" | |
| "In Bootstrap, which classes are used to adjust the sizing of form labels to match large and small form controls?",".col-form-label-sm, .col-form-label-lg" | |
| "In Bootstrap forms, what class is used to ensure column sizes adjust only based on their content instead of all being equal width?",".col-auto" | |
| "What is the CSS animation speed defined for spinners in Bootstrap version 5.3.5?","0.75s" | |
| "What class is applied to buttons in Bootstrap v5.3.5 to ensure the height is respected when using placeholders for loading states?","::before" | |
| "What is the purpose of setting `data-bs-touch=""false""` on a Bootstrap carousel, and which feature does it disable?","Touch swiping." | |
| "Which Bootstrap icon represents an alternative diesel fuel pump and contains a fill style?","fuel-pump-diesel-fill" | |
| "Which Bootstrap icon indicates a fuel pump that is specific to diesel?","fuel-pump-diesel" | |
| "What technique does Bootstrap use to determine precise max-width values for media queries, specifically in the context of handling fractional viewport widths?","Subtracting .02px from them to use as max-width values." | |
| "In Bootstrap's grid system for version 5.3.5, what is the minimum viewport width in pixels required to apply styles at the small device breakpoint?","576px" | |
| "What Bootstrap utility class is used to make columns take up only as much space as needed based on their content?","col-auto" | |
| "What role does the `aria-hidden=""true""` attribute play in the context of placeholders in Bootstrap?","Makes the element hidden to screen readers." | |
| "What HTML class should be used in Bootstrap 5.3.5 to create navigation items that occupy the full available width, ensuring proportional space for each item?","nav-fill" | |
| "What version of Bootstrap is specified in the context of form elements and customization discussed in the document?","v5.3.5" | |
| "What Bootstrap classes are available for animating placeholders, and what version do they pertain to?",".placeholder-glow, .placeholder-wave (Bootstrap v5.3.5)" | |
| "What Bootstrap class is specifically used to enable a hover state on table rows?","table-hover" | |
| "What attribute should be set on a carousel's root element for a dark theme in Bootstrap v5.3.0?","data-bs-theme=""dark""" | |
| "What Sass variable in Bootstrap allows changing the opacity of carousel controls on hover?","$carousel-control-hover-opacity" | |
| "In Bootstrap's icon set, which icon name includes ""vr"" and is associated with virtual reality technology?","headset-vr" | |
| "In Bootstrap version 5.3, which floating form component has been promoted to fully supported status, allowing for a specific type of label styling?","Floating labels" | |
| "For a Bootstrap carousel in version 5.2.0, which option controls the time delay between automatic slide transitions?","`interval`" | |
| "In Bootstrap 5.3.5, what class is used to apply custom styles to a native `<select>` element?","form-select" | |
| "In Bootstrap 5.3.5, what attribute allows a `<select>` element to display multiple options at once without a dropdown?","multiple" | |
| "Which Bootstrap icon is represented by the link ending with ""house-heart-fill""?","house-heart-fill" | |
| "What technique does Bootstrap v5.3.5 use to handle device-specific style applications for screens smaller than specified breakpoints?","media-breakpoint-down mixins" | |
| "What is the purpose of subtracting 0.02px in Bootstrap's media queries for certain devices in version 5.3.5?","To work around limitations of `min-` and `max-` prefixes and viewports with fractional widths on high-dpi devices." | |
| "What do the bundled JavaScript files in Bootstrap v5.3.5 include that the non-bundled files do not?","Popper." | |
| "What classes should be applied to the `<img>` tag within a `<picture>` element to ensure correct styling in Bootstrap v5.3.5, and why should they not be applied to the `<picture>` tag?",".img-fluid, .img-thumbnail | |
| These classes should not be applied to the `<picture>` tag because they are meant to style the `<img>` element directly." | |
| "What class is applied to images in Bootstrap v5.3.5 to make them responsive by setting their maximum width to 100% and height to auto?","img-fluid" | |
| "What data attribute value would you use in Bootstrap v5.3.5 to autoplay the carousel on load?","data-bs-ride=""carousel""" | |
| "What attribute would you use on a select element in Bootstrap 5.3.5 to make it unclickable and visually distinct as disabled?","disabled" | |
| "What CSS mixin is deprecated as of Bootstrap version 5.3.0, affecting alert styling?","alert-variant()" | |
| "Which icon in the Bootstrap icon set, related to lightning, is fully filled in appearance?","lightning-fill" | |
| "What is the method in Bootstrap v5.3.5 that stops a carousel from cycling through items?","pause" | |
| "What responsive CSS classes can be used to vertically align columns in Bootstrap v5.3.5's flexbox grid system?","align-items-start, align-items-center, align-items-end" | |
| "What class should be applied to an `<img>` element using the `<picture>` element to ensure responsiveness in Bootstrap version 5.3.5?","img-fluid" | |
| "When using the `<picture>` element with multiple `<source>` elements, where should the `.img-*` classes be applied in Bootstrap version 5.3.5?","`<img>`" | |
| "Which Bootstrap icon is associated with Microsoft Teams?","microsoft-teams" | |
| "What is required to compile Bootstrap's source files using npm according to Bootstrap version 5.3.5?","Sass compiler and Autoprefixer" | |
| "What is the recommended CDN for delivering Bootstrap's compiled CSS and JS in version 5.3.5?","jsDelivr" | |
| "What class in Bootstrap v5.3.5 is deprecated when applying a dark theme to close buttons, and what should be used instead?",".btn-close-white (use `data-bs-theme=""dark""`)" | |
| "What is the Bootstrap v5.3.5 CSS variable that controls the default opacity of disabled close buttons?","--bs-btn-close-disabled-opacity" | |
| "What class should be used to vertically align a single Bootstrap column at the center in a grid layout?","align-self-center" | |
| "What Bootstrap class is used to control the number of grid columns for cards per row in version 5.3?",".row-cols" | |
| "Which icon in the reference document is associated with the icon name ""person-vcard-fill""?","[person-vcard-fill](https://icons.getbootstrap.com/icons/person-vcard-fill/)" | |
| "Which responsive class allows individual vertical alignment adjustment of Bootstrap columns using `.align-self-*`?",".align-self-*" | |
| "How can you avoid rendering problems with Bootstrap tooltips in complex components?","Specify `container: 'body'`." | |
| "What conditions must be met for Bootstrap tooltips to be displayed on links that span multiple lines?","Use `white-space: nowrap;` on the `<a>` elements." | |
| "What is the Bootstrap utility class that has been deprecated and replaced with `.text-body-secondary` and `$body-secondary-color` in version 5.3?","text-muted" | |
| "Which command is used to install Bootstrap 5.3.5 for Ruby apps using Bundler?","gem 'bootstrap', '~> 5.3.5'" | |
| "What caution should be taken when comparing SRI hashes for Bootstrap files from different CDN providers?","Ensure the SRI hashes are identical and compare hashes of the same type (e.g., `sha384` with `sha384`). Different hashes indicate files were modified." | |
| "What is the deprecated Sass variable related to button close filters in Bootstrap v5.3.5?","$btn-close-white-filter" | |
| "What attribute should be added to a `<div>` used for a navbar in Bootstrap v5.3.5 to ensure it is identified as a navigation landmark for assistive technologies?","role=""navigation""" | |
| "What happens if you try to execute a method on a Bootstrap 5.3.5 component that is currently in transition?","The method call on a transitioning component will be ignored." | |
| "Which Bootstrap icon name is associated with a wheelchair motif?","person-wheelchair" | |
| "Which Bootstrap icon name related to ""person"" has an associated URL ending with ""person-circle""?","person-circle" | |
| "In a Bootstrap layout, what causes a 4-column-wide `div` to wrap onto a new line, and how is this behavior managed?","Columns sum > 12 in a row." | |
| "In Bootstrap, what small hack is used to force columns to a new line in a flexbox layout?","Add an element with `width: 100%`." | |
| "What mixin is indicated as deprecated starting from Bootstrap version 5.3.0?","list-group-item-variant" | |
| "In Bootstrap v5.2.0, what attribute is added to identify the current page item within a navigation bar for users of assistive technologies?","`aria-current=""page""`" | |
| "In Bootstrap v5.2.0, which class has been deprecated and replaced by modifying CSS variables for theming navbars?",".navbar-light" | |
| "What should you do to ensure tooltips are displayed correctly on hyperlinks that span multiple lines?","Use `white-space: nowrap;` on hyperlinks." | |
| "Which library must be included before `bootstrap.js` to ensure tooltips are properly positioned in Bootstrap's tooltip plugin?","popper.min.js" | |
| "Which Bootstrap icon url corresponds to a filled version of a rocket taking off?","https://icons.getbootstrap.com/icons/rocket-takeoff-fill/" | |
| "In the context of Bootstrap 5.3.5, which package management tool is mentioned as not primarily intended for frontend assets but can still be used for Bootstrap's CSS or Sass and JavaScript in .NET Framework development?","NuGet" | |
| "What is the recommended version of Bootstrap to install in a Ruby app using Bundler?","'~> 5.3.5'" | |
| "In Bootstrap v5.3, what additional utility class is used to align an image with text at the top when added to a navbar?","align-text-top" | |
| "What Bootstrap v5.2.0 feature allows modals to have enhanced real-time customization through the use of local CSS variables?","Local CSS variables on `.modal` and `.modal-backdrop`" | |
| "What class is used in Bootstrap to adjust vertical alignment and horizontal spacing for text in a navbar?","navbar-text" | |
| "What role and attributes are required on the progress wrapper element to ensure accessibility in Bootstrap version 5.3.5?","`role=""progressbar""` and `aria` attributes such as `aria-label`, `aria-labelledby`, `aria-valuenow`, `aria-valuemin`, and `aria-valuemax`." | |
| "Which JavaScript files in Bootstrap 5.3 include Popper by default?","bootstrap.bundle.js | |
| bootstrap.bundle.min.js" | |
| "What are the default placements defined for the fallbackPlacements option in the Bootstrap 5.2.0 tooltip configuration?","['top', 'right', 'bottom', 'left']" | |
| "In Bootstrap 5.2.0, what restriction exists for using the `sanitize`, `sanitizeFn`, and `allowList` options through data attributes in tooltip configuration?","The `sanitize`, `sanitizeFn`, and `allowList` options cannot be supplied using data attributes." | |
| "Which Bootstrap icon URL corresponds to the ""shield-lock"" icon?","https://icons.getbootstrap.com/icons/shield-lock/" | |
| "In Bootstrap v5.2.0, which CSS variable related to alerts was set to have a default value of `transparent`?","--#{$prefix}alert-bg" | |
| "What is the new attribute introduced in Bootstrap v5.3.0 for enabling a component-specific dark color mode in navbars?","data-bs-theme=""dark""" | |
| "In Bootstrap with the use of flexbox, what margin utility class can be applied to automatically push sibling columns apart?","me-auto" | |
| "How can you modify the default ordering of elements in Bootstrap's grid system using custom Sass maps in version 4?","$utilities: map-merge( | |
| $utilities, | |
| ( | |
| ""order"": map-merge( | |
| map-get($utilities, ""order""), | |
| ( | |
| values: map-merge( | |
| map-get(map-get($utilities, ""order""), ""values""), | |
| ( | |
| 6: 6, | |
| last: 7 | |
| ) | |
| ), | |
| ), | |
| ), | |
| ) | |
| );" | |
| "What class is deprecated in Bootstrap v5.2.0 for navbar theming to enable the new theming system with CSS variables?",".navbar-light" | |
| "Which Bootstrap 5.3.5 JS files include Popper and which do not?","bootstrap.bundle.js, bootstrap.bundle.min.js include Popper | |
| bootstrap.js, bootstrap.min.js do not include Popper" | |
| "What Bootstrap 5.3.5 files are provided to support browser developer tools when working with JavaScript?","bootstrap.esm.min.js.map, bootstrap.js.map, bootstrap.min.js.map" | |
| "What option cannot be supplied using data attributes due to security reasons in Bootstrap 5.2.0 when configuring tooltips?","sanitize, sanitizeFn, allowList" | |
| "What attribute is used to make a non-interactive HTML element focusable for tooltips while ensuring accessibility in Bootstrap version 5.2.0?","tabindex=""0""" | |
| "What Sass variable can be customized to change the width of a vertical rule in Bootstrap version 5.3.5?","$vr-border-width" | |
| "What is the recommended method to verify the integrity of Bootstrap files when using CDNs in version 5.3.5?","Use Subresource Integrity (SRI) hashes." | |
| "Which Bootstrap icon has a link that includes ""slash-square-fill""?","slash-square-fill" | |
| "Which Bootstrap icon’s URL includes ""stop-circle-fill""?","https://icons.getbootstrap.com/icons/stop-circle-fill/" | |
| "Which specific JavaScript dependency is included in the Bootstrap 5.1.3 bundles to support tooltips and popovers?","Popper" | |
| "In Bootstrap v5.3.0, what attribute is used to enable a component-specific dark color mode for a navbar?","data-bs-theme=""dark""" | |
| "In Bootstrap v5.3.0, what is the recommended approach to center the contents of a static top navbar on a page?","Add a `container` inside the `.navbar`." | |
| "How might the use of standalone column classes in Bootstrap v5.3.5 affect an element's padding when not used as direct children of a row?","Padding is omitted." | |
| "What is the function of margin utilities like `.me-auto` in the context of Bootstrap's grid system, version 5.3.5?","To align a column to one side by adding margin automatically." | |
| "What method in Bootstrap v5.3.5 can be used to obtain or create a tooltip instance associated with a DOM element?","getOrCreateInstance" | |
| "What attribute value should not be combined with any other trigger in a tooltip in Bootstrap v5.3.5?","`manual`" | |
| "What is the recommended method to compare SRI hashes to ensure file integrity when using alternative CDNs for Bootstrap 5.3.5?","Use an online tool like SRI Hash Generator or the OpenSSL CLI to compare the SRI hashes. Ensure the hashes are the same for a given file and format, such as `sha384`." | |
| "What Bootstrap class is used to ensure a navbar remains visible at the top of the page when scrolling?","fixed-top" | |
| "What Bootstrap class ensures a navbar remains centered within the page while using responsive containers?","container" | |
| "Which icon link corresponds to a heart suit filled design in the Bootstrap icon set?","https://icons.getbootstrap.com/icons/suit-heart-fill/" | |
| "In the Bootstrap icon set, which link corresponds to a detailed ticket design?","https://icons.getbootstrap.com/icons/ticket-detailed/" | |
| "What is required to initialize toasts for performance reasons in Bootstrap v5.3.5?","Initialize them yourself." | |
| "What role can be added to non-button elements to indicate they are interactive in HTML?","role=""button""" | |
| "Which Bootstrap grid class prefix would you use for defining a column specifically for large screens with widths starting from 992px?","`.col-lg-`" | |
| "In Bootstrap 5.3.5, which pseudo-classes are used for HTML form validation and what is their required parent class to be activated upon form submission?",":invalid, :valid; .was-validated" | |
| "What attribute must be added to a `<form>` in Bootstrap 5.3.5 to disable browser default feedback tooltips while enabling the use of form validation APIs in JavaScript?","novalidate" | |
| "What potential drawback can occur when using `overflow-y: auto` with a collapsed navbar using `.navbar-nav-scroll` in Bootstrap?","Cropping of horizontal content." | |
| "What CSS property is recommended to adjust when using a fixed navbar to prevent overlap with other elements?","padding-top" | |
| "In Bootstrap 5.3.5, what class can be used to prevent input groups from wrapping by default?","flex-nowrap" | |
| "What Bootstrap class can be used to allow a flexbox grid column to automatically size based on the natural width of its content?","`col-auto`" | |
| "Which Bootstrap icon name represents a concept associated with sound reduction without complete silencing?","volume-down" | |
| "How do you trigger a toast to show using Bootstrap's JavaScript in the current version mentioned in the reference?","```javascript | |
| const toastTrigger = document.getElementById('liveToastBtn') | |
| const toastLiveExample = document.getElementById('liveToast') | |
| if (toastTrigger) { | |
| const toastBootstrap = bootstrap.Toast.getOrCreateInstance(toastLiveExample) | |
| toastTrigger.addEventListener('click', () => { | |
| toastBootstrap.show() | |
| }) | |
| } | |
| ```" | |
| "When integrating SVGs into a web page using Bootstrap 5.3, what attribute should be added to ensure they are not focusable in Internet Explorer and Edge Legacy?","focusable=""false""" | |
| "What class should be used for Bootstrap columns that stack vertically on smaller devices and become horizontal on small breakpoints and above?","col-sm" | |
| "What is the potential drawback of enabling vertical scrolling with `.navbar-nav-scroll` in Bootstrap for a collapsed navbar?","Overflow cropping horizontal content." | |
| "What is the CSS property used to override the default viewport height for enabling vertical scrolling in a collapsed navbar within Bootstrap?","--bs-scroll-height" | |
| "What class must be removed from a form in Bootstrap to reset its appearance after a dynamic form submission using Ajax, according to the current practices outlined in Bootstrap's form validation guidelines?",".was-validated" | |
| "What attribute should be added to a form in Bootstrap to disable default browser feedback tooltips while still allowing access to the form validation APIs in JavaScript?","novalidate" | |
| "In Bootstrap version 5.3.5, what method allows you to get the instance of a plugin directly from an element or create it if it doesn't exist?","getOrCreateInstance" | |
| "What Bootstrap utility class removes the default border in toast components to achieve a crisp edge?","border-0" | |
| "What Bootstrap utility class is used to create a toast with a background color and no border for a crisp edge in the current Bootstrap version?","text-bg-primary border-0" | |
| "What Bootstrap class is used to ensure that a navbar never collapses at any breakpoint?",".navbar-expand" | |
| "What is the CSS import method URL for including Bootstrap Icons version 1.11.3 in a project?","@import url(""https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css"");" | |
| "What issue is noted with using SVG sprites in Chrome browsers?","The `<use>` element doesn't work across domains in Chrome." | |
| "What class does Bootstrap use to indicate invalid form fields in client-side validation?","is-invalid" | |
| "What class must be added to an accordion in Bootstrap 5.3.5 to remove borders and rounded corners for edge-to-edge rendering with the parent container?","accordion-flush" | |
| "In Bootstrap, what is the purpose of the `.row-cols-*` class, specifically when using `.row-cols-auto`?","To give the columns their natural width based on content." | |
| "How do Bootstrap row columns `.row-cols-*` classes affect the layout when combined with individual `.col-*` classes, such as `.col-6`?","The `.row-cols-*` classes set the number of columns per row, overriding the natural width of `.col-*` classes. If combined with `.col-6`, the `.row-cols-*` will dictate the layout unless `.col-*` specifies larger width, which would then take precedence." | |
| "What class must be added to input groups in Bootstrap to fix issues with border radius when using validation?",".has-validation" | |
| "What attribute should a toggler button in a Bootstrap navbar include to enable assistive technology users to navigate directly to the controlled content?","aria-controls" | |
| "In Bootstrap, what component can transform an expanding and collapsing navbar into an offcanvas drawer through specific classes and styling modifications?","Offcanvas component" | |
| "What attribute combination defines a toast with a high-priority message in Bootstrap for screen readers, specifically in version 5.2.0?","`role=""alert"" aria-live=""assertive""`" | |
| "What condition must be met when using `autohide: false` for Bootstrap toasts, specifically in version 5.2.0?","Include a close button for users to dismiss the toast." | |
| "What does the `translate-middle-y` class specifically achieve when applied to an element in Bootstrap version 5.3.5?","Applies `translateY(-50%)` to vertically center an element." | |
| "What Bootstrap class should be used to display validation feedback in a styled tooltip instead of inline text?","invalid-tooltip" | |
| "When using the SVG sprite method in Bootstrap Icons, what attribute must be included if you wish to resize icons with `background-size`?","viewBox" | |
| "Which CSS method of including Bootstrap Icons requires escaping characters like `#` to `%23`?","CSS" | |
| "What class should be added to `.btn-close` for proper styling with a dark offcanvas in Bootstrap?","btn-close-white" | |
| "What class should be used on a dark offcanvas navbar in Bootstrap to ensure the close button is visible in low-light themes?","btn-close-white" | |
| "What is the recommended `aria-live` attribute value for a non-critical message toast in Bootstrap, ensuring it is announced politely by assistive technologies?","polite" | |
| "What must you include in a toast message to ensure accessibility when using `autohide: false` in Bootstrap version 5.2.0, and why?","Add a close button." | |
| "How can you remove specific colors from the `$theme-colors` Sass map in Bootstrap while ensuring correct compilation order?","@import ""../node_modules/bootstrap/scss/functions""; | |
| @import ""../node_modules/bootstrap/scss/variables""; | |
| @import ""../node_modules/bootstrap/scss/variables-dark""; | |
| $theme-colors: map-remove($theme-colors, ""info"", ""light"", ""dark""); | |
| @import ""../node_modules/bootstrap/scss/maps""; | |
| @import ""../node_modules/bootstrap/scss/mixins""; | |
| @import ""../node_modules/bootstrap/scss/root"";" | |
| "In Bootstrap forms, what class must a parent element have for tooltips to be positioned correctly when using validation feedback?","position-relative" | |
| "Which Bootstrap icon listed has a version with a fill that depicts a bus from the front?","bus-front-fill" | |
| "What CSS variable in Bootstrap is used to customize the padding on the `nav-link` within a `navbar-nav` class?","--#{$prefix}nav-link-padding-x" | |
| "In Bootstrap v5.3.5, what method is used to get or create a toast instance associated with a DOM element?","getOrCreateInstance" | |
| "In Bootstrap v5.3.5, what is the default delay in milliseconds before a toast is automatically hidden?","5000" | |
| "How can you modify the number of grid columns and gutter width in Bootstrap v5.3.5 using Sass variables?","$grid-columns and $grid-gutter-width in Sass variables." | |
| "What is the purpose of the `.visually-hidden-focusable` class in Bootstrap v5.3.5?","To visually hide an element by default but display it when focused." | |
| "What media query does Bootstrap use to adapt the animation effect of accordions in the context of accessibility?","prefers-reduced-motion" | |
| "In Bootstrap version 5.3, what attribute should be added to an SVG to prevent it from receiving focus in Internet Explorer and Edge Legacy?","focusable=""false""" | |
| "In Bootstrap version 5.3, what must be done to the CSS when specifying hex color values within SVGs to ensure correct rendering?","Escape `#` to `%23`." | |
| "In Bootstrap 5.3, which Sass variable defines the icon color used for valid form feedback?","$form-feedback-icon-valid-color" | |
| "What mixin in Bootstrap uses a loop to generate form validation feedback styles in version 5.3.0?","form-validation-state" | |
| "What is the default value for the number of grid columns specified in Bootstrap v5.3.5's Sass variables?","12" | |
| "What are the class names used to visually hide an element and to make it visible when focused in Bootstrap v5.3.5?",".visually-hidden, .visually-hidden-focusable" | |
| "What is the role of the `$navbar-dark-toggler-icon-bg` variable in defining the appearance of the dark navbar's toggler icon in Bootstrap v5.3.5?","Defines the SVG background image for the dark navbar's toggler icon." | |
| "What variables determine the color of the brand and brand hover for a dark navbar in Bootstrap v5.3.5?","$navbar-dark-brand-color, $navbar-dark-brand-hover-color" | |
| "What is the role of the `data-bs-config` attribute in configuring Bootstrap 5.3.5 components?","To house simple component configuration as a JSON string." | |
| "What is the hierarchy for determining the final configuration object in Bootstrap 5.3.5 when there are conflicting data attributes and JavaScript object settings?","The hierarchy is: JavaScript object settings override `data-bs-` attributes, which override values specified in `data-bs-config`." | |
| "In Bootstrap, which mixin's optional parameter determines the tooltip background color during form validation states?","$tooltip-bg-color" | |
| "What attribute should be added to an SVG element to prevent it from receiving focus in Internet Explorer and Edge Legacy?","focusable=""false""" | |
| "In Bootstrap, version 5.3, what polyfill is suggested for ensuring the functionality of external SVG sprites in Internet Explorer?","svg4everybody" | |
| "In Bootstrap v5.3.5, what attribute should be used on the `<nav>` element to provide a descriptive label for screen readers when implementing pagination?","aria-label" | |
| "What property replaces gutters in Bootstrap's CSS Grid system, and how is it applied differently?","Gaps." | |
| "In Bootstrap, what happens to the z-index of form controls within an input group based on their validation state?","Valid state: z-index 3; Invalid state: z-index 4." | |
| "What is the required key for any utility in the Bootstrap v5.3.5 utility API, and what role does it serve when the `class` key is omitted?","`property`" | |
| "What is the default behavior for the `rtl` option when generating utilities in Bootstrap v5.3.5?","True" | |
| "In Bootstrap pagination, which version 5.3, what class is used to indicate the currently active page?",".active" | |
| "How does Bootstrap ensure that nested tables have independent styling from their parent tables when using the `.table` class?","Bootstrap's tables are opt-in, so styles are not inherited, allowing nested tables to be styled independently with the `.table` class." | |
| "What attribute should be added to a custom button-like element within a disabled `<fieldset>` to prevent it from receiving focus in Bootstrap version 5.3.5?","tabindex=""-1""" | |
| "What attribute should be used instead of `.dropdown-menu-dark` for styling dark dropdowns in Bootstrap version 5.3.0?","data-bs-theme=""dark""" | |
| "What classes should be used to change the size of pagination components in Bootstrap, and what is their effect?","`.pagination-lg`, `.pagination-sm` — changes pagination size to larger or smaller, respectively." | |
| "How can the prefix of the generated class names be altered in Bootstrap's utility API, specifically for an opacity utility?","Use the `class` option to change the class prefix." | |
| "In Bootstrap version 5.3.5, what CSS property do the `object-fit` utility classes modify for <video> elements?","object-fit" | |
| "In Bootstrap version 5.3.5, what are the five breakpoint abbreviations used for responsive variations of the `object-fit` utility classes?","sm, md, lg, xl, xxl" | |
| "What is the optional parameter in the `$form-validation-states` Sass map that overrides focus styles in Bootstrap 5.3.5?","""focus-box-shadow""" | |
| "What function does a `<caption>` element serve in a table, particularly for users with screen readers?","Provides a heading for the table, helping users with screen readers understand the table's purpose." | |
| "What impact does the `.table-striped` class have on the appearance of table rows within a `<tbody>` element in Bootstrap tables?","Adds zebra-striping to the table rows." | |
| "When setting the `css-var` option to true in Bootstrap version 5.3 utilities, what additional option allows you to define a distinct CSS variable name instead of using the class name?","css-variable-name" | |
| "In Bootstrap utilities, what happens when the class option is set to null while defining visibility rules?","Generates classes for each of the `values` keys." | |
| "Which Bootstrap icon's URL specifically contains ""cloud"" and ""lightning""?","cloud-lightning" | |
| "What Bootstrap class is used to center align pagination components using flexbox?","justify-content-center" | |
| "What are the class names used in Bootstrap to create larger or smaller pagination components in version 5.2.0?",".pagination-lg, .pagination-sm" | |
| "In Bootstrap version 5.3.5, which Sass variable is used to define the shadow size for large elements?","$box-shadow-lg" | |
| "In Bootstrap version 5.3.5, which utility class is used to provide no shadow to an element?","shadow-none" | |
| "What class should be used in Bootstrap to add a hover state on table rows within a `<tbody>`?","table-hover" | |
| "What Bootstrap class is used to add zebra-striping to table columns?","table-striped-columns" | |
| "What class in Bootstrap 5 should be used for content that is visually hidden but remains accessible to assistive technologies?","visually-hidden" | |
| "What static Bootstrap method is used to get or create a tab instance associated with a DOM element, and which version does this pertain to?","`getOrCreateInstance`, Bootstrap v5.3.5" | |
| "What CSS property value must be avoided in a `.collapse` element to ensure proper functionality according to Bootstrap v5.3.5 documentation?","padding" | |
| "What option is used in Bootstrap utilities to specify a Sass map for generating local CSS variables within a class’s ruleset?","local-vars" | |
| "What option in Bootstrap 5 utilities allows for the creation of pseudo-class variations like `:hover` or `:focus`?","state" | |
| "In Bootstrap, what class should be used to enable a hover effect on table rows within a `<tbody>`?","table-hover" | |
| "Which Bootstrap icon represents a concept of dualism or balance?","yin-yang" | |
| "What option should be used to generate pseudo-class variations like `:hover` or `:focus` for utility classes in the current Bootstrap version?","state" | |
| "In Bootstrap version 5.3.5, which utility class would you use to make an element fully transparent?","opacity-0" | |
| "Which CSS property is adjusted by Bootstrap version 5.3.5 utilities such as `.overflow-x-auto` and `.overflow-x-scroll`?","overflow-x" | |
| "What custom property is initially set to `transparent` by default in Bootstrap version 5.3.5 to control the box shadow in table accent backgrounds?","--bs-table-accent-bg" | |
| "What class should be used in Bootstrap 5.3.5 to ensure a hidden interactive control becomes visible when focused, specifically for sighted keyboard users?","visually-hidden-focusable" | |
| "What is the recommended WCAG 2.2 text color contrast ratio for Bootstrap's color combinations?","4.5:1" | |
| "What attribute is required on a button or link in Bootstrap 5.3.5 to toggle collapse functionality?","data-bs-toggle=""collapse""" | |
| "What class should be added to enable horizontal collapsing and what specific property must be set on its child element in Bootstrap v5.3.5?",".collapse-horizontal; set a `width` on the immediate child element." | |
| "In Bootstrap's accent tables, what custom property is used to colorize the table cells for all table variants?","--bs-table-bg" | |
| "What hex color code corresponds to the primary shade of purple in the Bootstrap reference?","#6f42c1" | |
| "Which Bootstrap icon listed in the reference document is related to a severe weather event?","tornado" | |
| "In Bootstrap version 5.3.5, which utility class is used to allow vertical scrolling within a set width and height dimension?","overflow-auto" | |
| "In Bootstrap version 5.3.5, which utility class would you use to horizontally scroll content within an element with set width and height dimensions?","overflow-x-auto" | |
| "What tool does Bootstrap use in version 5.3.5 to convert CSS for right-to-left language support?","RTLCSS" | |
| "In the context of Bootstrap version 5.3.5, which proxy browsers are not supported on mobile devices?","Opera Mini, Opera Mobile’s Turbo mode, UC Browser Mini, Amazon Silk" | |
| "Which browsers are explicitly not supported by Bootstrap version 5.3.5 when using the `.browserslistrc` file?","Internet Explorer <= 11 | |
| KaiOS <= 2.5" | |
| "What attribute is essential for accurately conveying the open or closed state of a collapsible element in Bootstrap 5.3.5, especially when not using a button element as the control?","`aria-expanded`" | |
| "In Bootstrap, what attribute should a control element have when it targets a single collapsible element identified by an `id` for better accessibility with technologies like screen readers?","aria-controls" | |
| "Which Bootstrap class should be added to a table to make it more compact by reducing cell padding by half?","table-sm" | |
| "What class should be used in Bootstrap to apply a thicker border between `<thead>`, `<tbody>`, and `<tfoot>` sections of a table?",".table-group-divider" | |
| "In Bootstrap version 5.3.5, which class would you use to prevent text from wrapping within its parent container?","text-nowrap" | |
| "What custom property is used to set the background color of a table cell in Bootstrap version 5.3.5?","--bs-table-bg" | |
| "In Bootstrap's utilities API, how can you make an existing utility responsive if it is not by default?","Use the `map-merge` function to set `""responsive: true""` for the utility in the `$utilities` map." | |
| "How can you add a responsive `cursor` utility with specific values using the Bootstrap utilities API?","@import ""bootstrap/scss/functions""; | |
| @import ""bootstrap/scss/variables""; | |
| @import ""bootstrap/scss/variables-dark""; | |
| @import ""bootstrap/scss/maps""; | |
| @import ""bootstrap/scss/mixins""; | |
| @import ""bootstrap/scss/utilities""; | |
| $utilities: map-merge( | |
| $utilities, | |
| ( | |
| ""cursor"": ( | |
| property: cursor, | |
| class: cursor, | |
| responsive: true, | |
| values: auto pointer grab, | |
| ) | |
| ) | |
| ); | |
| @import ""bootstrap/scss/utilities/api"";" | |
| "Which specific Bootstrap class is used to add a thicker border between groups within a table, such as `<thead>`, `<tbody>`, and `<tfoot>`?",".table-group-divider" | |
| "What browser feature has limited support in iOS and Android, affecting scrolling behaviors within modals, as mentioned in Bootstrap 5.3.5 documentation?","`overflow: hidden;` on the `<body>` element" | |
| "What is the class used in Bootstrap 5.3.5 to create a vertical button group?","btn-group-vertical" | |
| "In Bootstrap version 5.3.5, which CSS property is affected by the `.text-nowrap` utility class to prevent text from wrapping within its parent element?","`white-space: nowrap`" | |
| "What is the purpose of the `aria-controls` attribute in a Bootstrap collapse control element when targeting a single collapsible element?","To identify the collapsible element it controls and improve accessibility." | |
| "In Bootstrap's collapse component for version 5.2.0, what attribute value is used on control elements to ensure the collapsible element's state is identified by screen readers when the element is closed by default?","aria-expanded=""false""" | |
| "How can you enable responsive classes for a specific utility in Bootstrap using SCSS functions in the current version?","```scss | |
| @import ""bootstrap/scss/functions""; | |
| @import ""bootstrap/scss/variables""; | |
| @import ""bootstrap/scss/maps""; | |
| @import ""bootstrap/scss/mixins""; | |
| @import ""bootstrap/scss/utilities""; | |
| $utilities: map-merge( | |
| $utilities, | |
| ( | |
| ""utility-name"": map-merge( | |
| map-get($utilities, ""utility-name""), | |
| ( responsive: true ), | |
| ), | |
| ) | |
| ); | |
| @import ""bootstrap/scss/utilities/api""; | |
| ```" | |
| "What specific selector is used in Bootstrap to target all `td` and `th` elements within a table but exclude those in nested tables?",".table > :not(caption) > * > *" | |
| "What specific Bootstrap event should be used to take action immediately after a modal has been fully hidden from the user in version 5.3.5?","hidden.bs.modal" | |
| "What event is fired when a collapse element has completed its transition to become visible in Bootstrap v5.3.5?","shown.bs.collapse" | |
| "What Bootstrap Collapse method, available in version 5.3.5, allows you to get the associated instance of a DOM element without creating a new one?","getInstance" | |
| "What Sass function is used to rename utilities like `.ms-*` to `.ml-*` in Bootstrap's utility API?","map-merge" | |
| "What Sass function is used to remove multiple default utilities from Bootstrap v5.3.5?","map-remove()" | |
| "Which Bootstrap utility class is removed in RTL compiled CSS because word breaking isn't supported in the most used RTL language, Arabic?",".text-break" | |
| "What global CSS setting in Bootstrap 5.3.5 is adjusted to ensure padding does not affect the final computed width of an element?","box-sizing: border-box" | |
| "Which Bootstrap version 5.3.5 component requires Popper for positioning and also uses JavaScript to display tooltips?","Tooltips" | |
| "What is the CSS property value applied to the HTML5 `[hidden]` attribute by default in Bootstrap version 5.3.5 to prevent its display from being accidentally overridden?","`display: none !important`" | |
| "What is the function of a `<caption>` in a Bootstrap table, and where can it be positioned?","Heading for a table; can be top or default position." | |
| "What is fired when a collapsible element has been made visible to the user in Bootstrap v5.3.5?","shown.bs.collapse" | |
| "How can you remove a default Bootstrap utility in RTL styling using a specific Sass option?","`rtl: false`" | |
| "How can you modify an existing Bootstrap utility to make it responsive using the `map-merge()` Sass function?","Use the `map-merge()` function to modify an existing Bootstrap utility and set `""responsive""` to `true`: | |
| ``` | |
| $utilities: map-merge( | |
| $utilities, | |
| ( | |
| ""utility-name"": map-merge( | |
| map-get($utilities, ""utility-name""), | |
| (responsive: true) | |
| ) | |
| ) | |
| ); | |
| ```" | |
| "In the provided CSS, what is the variable used to set the base font size, assuming the browser default is typically 16px?","$font-size-base" | |
| "What is the class used in Bootstrap to ensure a table is responsive across all viewports?","table-responsive" | |
| "What class is used in Bootstrap to place a table's `<caption>` at the top?","caption-top" | |
| "What Bootstrap class is used to display an offcanvas by default on page load?","show" | |
| "What media query determines the animation effect of the offcanvas component in Bootstrap?","prefers-reduced-motion" | |
| "Which JavaScript component in Bootstrap 5.3.5 requires Popper for its functionality?","Dropdowns" | |
| "What global CSS property change does Bootstrap use to ensure padding does not affect the final computed width of an element, and how might this cause issues with third-party software?","`box-sizing: border-box`; issues with third-party software like Google Maps." | |
| "Which Bootstrap 5.3.5 JS component requires Popper for its functionality?","Dropdowns" | |
| "In Bootstrap v5.2.0 and above, which attribute allows for enabling body scrolling while an Offcanvas component is active?","data-bs-scroll" | |
| "What class in Bootstrap is used to make a table responsive across all viewports, ensuring it can be scrolled horizontally?",".table-responsive" | |
| "What control directive is used in Bootstrap v5.3.5 to remove utilities from RTL output?","remove" | |
| "What HTML class in Bootstrap 5.3 is used to create a flexbox container that transforms direct children elements into flex items?","d-flex" | |
| "What technique is used in Bootstrap v5.3.5 to make the existing ""border"" utility responsive?","Responsive: true" | |
| "In the provided Bootstrap architecture, which utility class is associated with the CSS property 'line-height'?","lh" | |
| "Which utility in Bootstrap's utilities API is configured with the ""rfs"" option set to true for responsive adjustments?","""font-size""" | |
| "In Bootstrap, what is the effect of setting the `data-bs-backdrop` attribute to ""static"" on an offcanvas component in version 5.2.0?","The offcanvas will not close when clicking outside of it." | |
| "What keyword should developers use on packages that modify or add to the functionality of Bootstrap for maximum discoverability, according to Bootstrap version 5.3.5 guidelines?","bootstrap" | |
| "Which server and channel are used to chat with fellow Bootstrappers in IRC according to Bootstrap version 5.3.5?","irc.libera.chat server, #bootstrap channel" | |
| "What Sass variable in the document is used to define the vertical alignment for table cells in Bootstrap?","$table-cell-vertical-align" | |
| "In Bootstrap version 5.3.5, what does the abbreviation ""e"" represent in the context of margin and padding utility classes?","End" | |
| "What change was made to dark mode box shadows in Bootstrap v5.3, and why might this be significant?","Box shadows in dark mode will always stay dark instead of inverting to white." | |
| "What class would you use in Bootstrap v5.2.0 to hide content in an offcanvas on extra-large screens and larger while showing it on smaller screens?",".offcanvas-xl" | |
| "What is the purpose of including the `meta` tag with the `viewport` attribute in Bootstrap's initial HTML setup?","To ensure proper rendering and touch zooming on all devices." | |
| "What is the effect of the `$table-bg-scale` variable on theme colors in Bootstrap v5.3.5?","Lightens theme colors, except for light and dark variants." | |
| "What attribute should be adapted for a toast with important content to ensure proper assistive technology support in Bootstrap version 5.2.0?","role=""alert"" aria-live=""assertive""" | |
| "What CSS variable is used to achieve greater control over default global styling for border widths in Bootstrap v5.3.0?","--bs-border-width" | |
| "In Bootstrap v5.3.0, what CSS approach is used to allow form validation colors to react appropriately to dark mode settings?","New Sass and CSS variables." | |
| "What variable in Bootstrap v5.3.5 is used to lighten theme colors for table variants?","$table-bg-scale" | |
| "What class should be used for visually hidden interactive controls to ensure they become visible once focused, considering Bootstrap version 5.3.5 guidelines?","visually-hidden-focusable" | |
| "What attribute must be added to a button for it to dismiss an offcanvas component in Bootstrap v5.2.0?","data-bs-dismiss=""offcanvas""" | |
| "Which attribute is used in Bootstrap v5.2.0 for a button to automatically control an offcanvas element through data attributes?","data-bs-toggle=""offcanvas""" | |
| "What global setting does Bootstrap change to simplify CSS sizing and prevent issues with third-party software like Google Maps?","`box-sizing` to `border-box`" | |
| "What tool or package does Bootstrap use for compiling Sass source files into CSS, and what notable feature does it have regarding precision?","Dart Sass; rounding precision of 10." | |
| "In Bootstrap version 5.3.5, how can negative margin utilities be enabled when they are disabled by default?","$enable-negative-margins: true" | |
| "In Bootstrap version 5.3.5, what does the `mx-auto` utility class achieve in terms of element alignment?","Horizontally centers fixed-width block-level content." | |
| "What reserved data attribute in Bootstrap v5.2.0 allows for simple component configuration using a JSON string?","data-bs-config" | |
| "What is the Bootstrap utility class used to prevent text from wrapping and causing overflow?","text-nowrap" | |
| "What font family does Bootstrap use for text rendering across all devices and OS in its native font stack?","system-ui, -apple-system, ""Segoe UI"", Roboto, ""Helvetica Neue"", ""Noto Sans"", ""Liberation Sans"", Arial, sans-serif, ""Apple Color Emoji"", ""Segoe UI Emoji"", ""Segoe UI Symbol"", ""Noto Color Emoji""" | |
| "In Bootstrap v5.3.0, which class was deprecated and replaced with `data-bs-theme=""dark""` to achieve dark mode styling on navigation bars?",".navbar-dark" | |
| "Which class in Bootstrap v5.3.0-alpha1 has been deprecated and replaced with `data-bs-theme=""dark""` for dropdown menu styling?",".dropdown-menu-dark" | |
| "In Bootstrap, which utility class is used to center fixed-width block-level content horizontally by setting the horizontal margins to auto?","mx-auto" | |
| "What is the syntax for applying a negative top margin in Bootstrap, and how is it enabled?",".mt-n1" | |
| "Which package does Bootstrap use to compile Sass source files in version 5.3.5?","Dart Sass" | |
| "What tool does Bootstrap 5.3.5 use to replace horizontal-direction-aware CSS properties for RTL support?","RTLCSS" | |
| "What is the Sass map variable used to manage spacing utilities in Bootstrap?","$spacers" | |
| "What is the default behavior of the `keyboard` option for an offcanvas element in Bootstrap v5.3.5?","true" | |
| "What is the role of the `data-bs-config` attribute in Bootstrap v5.3.5 when configuring components?","Configures components using a JSON string, allowing configuration to be overridden by more specific data attributes." | |
| "What new class replaces multiple `.progress-bar` elements for creating a stacked progress bar in Bootstrap v5.3.0?",".progress-stacked" | |
| "Which class in Bootstrap v5.3.0 replaces the deprecated `.dropdown-menu-dark`?","data-bs-theme=""dark""" | |
| "Which Bootstrap components require Popper.js for their functionality in version 5.3.5?","Dropdowns, tooltips, popovers." | |
| "What CSS technique is employed in Bootstrap to ensure element widths are not exceeded due to padding or border?","border-box" | |
| "What is the default font size applied to the `<body>` element for responsive type-scaling in the referenced Bootstrap page configuration?","1rem" | |
| "In Bootstrap's Sass utilities API for version 5.3.5, which utility class is used to assign margin to both the right and left sides, and is it responsive?","mx (responsive: true)" | |
| "What HTML5 element does Bootstrap require to ensure correct styling, and what is its purpose?","<!doctype html>" | |
| "In Bootstrap 5.3.5, which components require both JavaScript and Popper for proper functionality?","Dropdowns, Tooltips, Popovers" | |
| "In Bootstrap version 5.3.5, which CSS property is affected by the ""negative-margin-x"" utility?","margin-right margin-left" | |
| "Which utility class in Bootstrap version 5.3.5 is used to control the padding-left property responsively?","ps" | |
| "What change was introduced in Bootstrap v5.2.0 to address the limitation of updating Sass maps and their related maps?","New `_maps.scss` file." | |
| "What CSS property has experimental support in Bootstrap v5.1.0 and requires disabling the default grid?","CSS Grid layout" | |
| "What CSS property is used to reset the margin-bottom of nested lists according to the Bootstrap v5.3.x documentation?","margin-bottom: 0" | |
| "What CSS variable in Bootstrap v5.3.x allows for customization of link color opacity?","--bs-link-opacity" | |
| "What is the global `box-sizing` value set to in Bootstrap 5.3.5 to simplify CSS sizing?","border-box" | |
| "What is the purpose of the `Reboot` feature in Bootstrap 5.3.5?","To correct inconsistencies across browsers and devices." | |
| "Which utility class in Bootstrap version 5.3.5 is used to apply padding to the left and right sides of an element using a predefined set of spacer values?","px" | |
| "Which Bootstrap utility class targets the padding at the start of an element using predefined spacer values in version 5.3.5?","ps" | |
| "What is a common user experience concern mentioned for using multiple nested modals in Bootstrap version 5.3.5?","Poor user experience." | |
| "What tag is used for indicating user input that is typically entered via keyboard in HTML?","<kbd>" | |
| "What is the HTML tag used to indicate a variable?","<var>" | |
| "What change in the default behavior of the Scrollspy component in Bootstrap v5 affects how scroll position is detected?","Intersection Observer API." | |
| "In Bootstrap version 5.0, which previously separate components were removed and can now be replicated using utilities?","The `.media` component." | |
| "What key Bootstrap component requires Popper for positioning and is essential for building responsive navigations with dropdowns in version 5.3.5?","Dropdowns" | |
| "What HTML5 element does Bootstrap require for proper responsive behavior in mobile devices, as mentioned in version 5.3.5?","`<meta name=""viewport"">`" | |
| "What attribute in Bootstrap's modal component has no effect, necessitating the use of custom JavaScript to achieve its intended functionality?","autofocus" | |
| "In Bootstrap version 5.3.5, what is the default range of z-index values provided by the Sass variable map for managing element stacking?","-1 to 3" | |
| "In Bootstrap version 5.3.5, which utility class allows an element to be stacked at the highest layer in terms of `z-index`?","z-3" | |
| "What HTML attribute is suggested to create interaction capability with a non-button element to change the cursor to a pointer?","role=""button""" | |
| "What Bootstrap enhancement changes the cursor for elements with `role=""button""` to indicate interactivity?","`pointer`" | |
| "Which JavaScript components in Bootstrap 5.3.5 explicitly require the inclusion of Popper for their functionality?","Dropdowns, Tooltips, Popovers" | |
| "In Bootstrap 5.3.5, what global HTML feature must be used to ensure complete styling and avoid discrepancies across browsers?","HTML5 doctype" | |
| "What new Sass function replaces both the `lighten()` and `darken()` functions in the Bootstrap color system update?","`tint-color()` and `shade-color()`" | |
| "What key properties were changed in Bootstrap's Sass maps, requiring all values to be explicitly defined?","All values in the Sass maps need to be explicitly defined." | |
| "In Bootstrap, what attribute is used on modals to prevent them from closing when clicking outside or pressing the escape key?","data-bs-backdrop=""static"" data-bs-keyboard=""false""" | |
| "In Bootstrap modals, what class is added to `.modal-dialog` to make the modal body scrollable?","modal-dialog-scrollable" | |
| "In Bootstrap version 5.3.5, how are low-level z-index utilities defined in terms of their accessible numerical range?","-1 through 3" | |
| "In Bootstrap version 5.3.5, what file should you modify to customize the available z-index levels?","scss/_variables.scss" | |
| "What change does the Bootstrap v5.3.5 Reboot make to the `<address>` element's default `font-style`?","normal" | |
| "What change does the `<textarea>` element's resize property undergo according to Bootstrap v5.3.5 Reboot?","Resizable only vertically." | |
| "Which Bootstrap component has been replaced by utilities in the latest version, as detailed in the document, and is known for its enlarged styling?","Jumbotron" | |
| "In Bootstrap version 5.3.5, what are the preset percentages available for width utilities when setting dimensions relative to the parent element?","25%, 50%, 75%, 100%, auto" | |
| "What attribute is used in Bootstrap to prevent a modal from closing when clicking outside of it or pressing the escape key?","`data-bs-backdrop=""static"" data-bs-keyboard=""false""`" | |
| "In Bootstrap, what attribute is used to make a modal dialog non-closable by clicking outside it, or by pressing the escape key?","data-bs-backdrop=""static"" data-bs-keyboard=""false""" | |
| "What change has been made to the default `font-style` of the `<address>` element in the latest Bootstrap version v5.3.5?","Normal" | |
| "In Bootstrap v5.3.5, what is the purpose of resetting the default `margin` on `<blockquote>` elements from `1em 40px` to `0 0 1rem`?","To be more consistent with other elements." | |
| "Which Bootstrap utility class would you use to set an element's height to 25% of its parent container in the current version?","h-25" | |
| "Which SCSS property does the class ""min-vh"" relate to in the context of Bootstrap's sizing utilities?","min-height" | |
| "In Bootstrap 5.3.5, what component requires the use of both JavaScript and Popper for its functionality?","Dropdowns" | |
| "In Bootstrap 5.3.5, what CSS property value is switched globally to ensure padding does not affect the final computed width of an element?","border-box" | |
| "In Bootstrap version 5.3.5, which utility class is used to vertically align text to the middle for inline and table cell elements?","align-middle" | |
| "What Bootstrap v5.3 feature replaced `.btn-block`, and what utility should be used with it for spacing control?",".d-grid with a .gap-* utility" | |
| "Which properties were renamed to use logical property names for RTL support in Bootstrap version 5.3?",".float-left to .float-start, .float-right to .float-end, .border-left to .border-start, .border-right to .border-end, .rounded-left to .rounded-start, .rounded-right to .rounded-end, .ml-* to .ms-*, .mr-* to .me-*, .pl-* to .ps-*, .pr-* to .pe-*, .text-*-left to .text-*-start, .text-*-right to .text-*-end" | |
| "What variable would you use in Bootstrap v5.3.0 to style background colors for hover states with a tertiary color?","`--bs-tertiary-bg`" | |
| "What variable would be used in Bootstrap v5.3.0 for lighter component border colors that blend with backgrounds using an `rgba()` value?","--bs-border-color-translucent" | |
| "Which vertical alignment utility class in Bootstrap version 5.3.5 is used to align inline elements to the middle of the parent element?",".align-middle" | |
| "What is the required HTML doctype for ensuring complete styling with Bootstrap version 5.3.5?","<!doctype html>" | |
| "Which Bootstrap version 5.3.5 components explicitly require both JavaScript and Popper for their functionality?","Dropdowns, Tooltips, Popovers" | |
| "What is the z-index value assigned to Bootstrap v5.3.5’s modal backdrops?","1050" | |
| "What is the new name for the `.font-italic` utility in Bootstrap version 5.3.5?",".fst-italic" | |
| "What CSS variable introduced in Bootstrap v5.3.0 is used for indicating disabled component states with lighter text?","`--bs-tertiary-color`" | |
| "What potential issue in version 5.3.0 of Bootstrap involves confusion with certain color themes, and is expected to be resolved in version 6?","Confusion with new secondary and tertiary colors and existing secondary, light, and dark theme colors." | |
| "In Bootstrap version 5.3.5, which CSS classes control the visibility of elements without affecting their layout?",".visible, .invisible" | |
| "In Bootstrap version 5.3.5, where are the visibility utilities declared within the Sass files?","scss/_utilities.scss" | |
| "What are the default z-index values for tooltips and modals in Bootstrap v5.3.5?","Tooltip: 1080 | |
| Modal: 1055" | |
| "What is the method to enable Bootstrap's CSS Grid system in version 5.3.5?","Set `$enable-grid-classes: false` and `$enable-cssgrid: true`, then recompile your Sass." | |
| "What strategy does Bootstrap employ to ensure responsive design, particularly regarding mobile-first optimization and rendering across devices?","Mobile-first strategy, utilizing CSS media queries and the viewport meta tag." | |
| "What do you include in the Bootstrap version 5.3.5 HTML file to ensure proper rendering and touch zooming across all devices?","<meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "Which method is used to install Bootstrap Icons v1.11.0 using Composer?","composer require twbs/bootstrap-icons" | |
| "In Bootstrap Icons v1.11.0, how many new icons were added?","100" | |
| "What global style change does Bootstrap apply to ensure padding does not affect an element's final computed width, and what is a potential compatibility issue with this change?","box-sizing: border-box; potential compatibility issue with third-party software like Google Maps and Google Custom Search Engine" | |
| "What is a requirement for ensuring proper rendering and touch zooming on mobile devices when using Bootstrap?","<meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "How do CSS Grid's `gap` properties function differently in Bootstrap's experimental grid system compared to the default grid system?","In Bootstrap's experimental grid system, the `gap` property replaces the horizontal `padding` (gutters) of the default grid system and functions like `margin`. It applies both horizontally and vertically by default, with no negative margins, unlike the default system." | |
| "What must be done to enable Bootstrap's experimental CSS Grid system in version 5.1.0, and what class replacement is required in the HTML?","1. Set `$enable-grid-classes: false` and `$enable-cssgrid: true`, then recompile your Sass. | |
| 2. Replace `.row` with `.grid` and `.col-*` with `.g-col-*`." | |
| "Which method of installation mentioned in the reference document specifically requires a command to include ""twbs/bootstrap-icons""?","Composer" | |
| "What is the version number for the current iteration of Bootstrap mentioned in the reference?","5.3.5" | |
| "What global `box-sizing` value does Bootstrap switch to by default, and why?","border-box" | |
| "What meta tag is required for proper responsive behavior on mobile devices in Bootstrap version 5.3.5?","`<meta name=""viewport"" content=""width=device-width, initial-scale=1"">`" | |
| "What is the default fallback value for the number of columns in a Bootstrap grid template using CSS variables in version 5.3.5?","12" | |
| "How can the number of columns be customized in the CSS Grid system to deviate from the default value in Bootstrap, and what is the default number of columns?","Default number of columns: 12 | |
| Customize by setting a local CSS variable: `--bs-columns: [number of columns]`." | |
| "How is the number of columns adjusted in a Bootstrap grid layout in version 5.3.5?","Use the CSS variable `--bs-columns`." | |
| "What CSS variable is used in Bootstrap version 5.3.5 to define both vertical and horizontal gaps in a grid layout?","--bs-gap" | |
| "What variables predetermine the number of classes generated in compiled CSS for Bootstrap's grid system in version 5.3.5?","`$grid-columns`, `$grid-gutter-width`" | |
| "In Bootstrap v5.3.5, what are the two Sass variables that influence the default classes generated for CSS Grid?","$grid-columns, $grid-gutter-width" | |
| "How can you responsively adjust gutter widths in Bootstrap v5.3.5 using specific classes for both horizontal and vertical spacing?","`.gx-*` for horizontal gutters, `.gy-*` for vertical gutters." | |
| "In Bootstrap v5.3.5, what specific classes can be used to control the horizontal gutter widths in a grid system?","`.gx-*` classes" | |
| "What Bootstrap technique can be used to prevent overflow below a row caused by vertical gutters in version 5.3.5?","Add a wrapper around the `.row` with the `.overflow-hidden` class." | |
| "How can gutters be removed between columns in a Bootstrap grid to enable an edge-to-edge design using Bootstrap syntax and version?","`.row.g-0`" | |
| "How can gutters be removed in a Bootstrap v5.3.5 grid system, and what effect does this have on the row and columns?",".g-0 | |
| Removing gutters with `.g-0` eliminates row margins and column padding." | |
| "How can you apply a ""no gutters"" setting in Bootstrap v5.3.5 to achieve an edge-to-edge design and which classes are used in this process?","Use `.row.g-0` and drop the parent `.container` or `.container-fluid`. Add `.mx-0` to the `.row`." | |
| "How can you modify the default border color of a component using Bootstrap v5.3.5 border utilities?","Use classes like `border-primary`, `border-secondary`, `border-success`, etc., to modify the border color." | |
| "What distinguishes the subtle border utilities from the standard border utilities in Bootstrap v5.3.5 in terms of color mode responsiveness?","Subtle border utilities respond to color mode changes; standard border utilities do not." | |
| "How can the opacity of a border be dynamically adjusted using Bootstrap v5.2.0 utilities?","Use the `.border-opacity-*` utility classes, such as `.border-opacity-75`." | |
| "How is the border color of a component changed using Bootstrap theme colors, according to the reference information?","Use utilities like `border-primary`, `border-secondary`, `border-success`, etc., to change the border color using Bootstrap theme colors." | |
| "In Bootstrap v5.2.0, which local CSS variable is used to control the alpha transparency of border colors in class utilities like `.border-success`?","--bs-border-opacity" | |
| "What is the default RGB value used for the `--bs-success` CSS variable in Bootstrap v5.2.0 when applying the `.border-success` utility?","25, 135, 84" | |
| "What class would you use in Bootstrap to make an image with completely rounded sides and what is its border-radius in the default settings?","`rounded-circle`, 50%" | |
| "What is the class name used in Bootstrap to apply a completely rounded circle style to an image in version 5.3.5?","rounded-circle" | |
| "What Sass variable is used to determine the lightening factor for theme colors in Bootstrap v5.3.5 table variants?","$table-bg-scale" | |
| "In Bootstrap 5.3, what attribute should be added to the active `.nav-link` to indicate the current page?","aria-current=""page""" | |
| "What is the primary method for initializing carousels in Bootstrap version 5.3.5 when autoplay is not used?","Carousel constructor method." | |
| "Which CSS and JavaScript files must be included separately in a Bootstrap 5.0 project to enable tooltips and popovers, and in what order should they be added?","1. Popper.js | |
| 2. Bootstrap's JavaScript plugins" | |
| "In a Bootstrap list group with tabbable panes using JavaScript in version 5.3.5, what data attribute is used to toggle the display of content?","data-bs-toggle=""list""" | |
| "In Bootstrap's offcanvas component, what attribute should be omitted to keep the navbar always collapsed across all breakpoints?","`.navbar-expand-*`" | |
| "What keyword should developers use when distributing packages that modify or add to Bootstrap's functionality through npm for maximum discoverability?","bootstrap" | |
| "What is the purpose of using local CSS variables in Bootstrap's spinners as introduced in version 5.2.0?","Enhanced real-time customization." | |
| "What attribute value should be used to prevent a Bootstrap modal from closing when the backdrop is clicked?","'static'" | |
| "What attribute should be added alongside `aria-disabled=""true""` to a disabled link with an `href` in Bootstrap to prevent keyboard focus?","tabindex=""-1""" | |
| "What accessibility consideration is recommended for card colors, and why is it important?","Ensure sufficient color contrast." | |
| "What adaptive feature do Bootstrap's new colors possess when customizing CSS variables for dark mode?","Adaptive to color mode by default." | |
| "What event is fired when the Bootstrap carousel completes its slide transition in version 5.3.5?","slid.bs.carousel" | |
| "In Bootstrap 5.3.5, what class would you use to make a badge visually rounded with a larger border-radius?","rounded-pill" | |
| "What class in Bootstrap 5 allows a description term to be shortened with an ellipsis when space is tight?","text-truncate" | |
| "Which Bootstrap option setting prevents a carousel from automatically starting to cycle on page load, but instead starts after the first user interaction?","`data-bs-ride=""true""`" | |
| "What Bootstrap version introduced local CSS variables for navs using the `.nav`, `.nav-tabs`, and `.nav-pills` classes for enhanced real-time customization?","v5.2.0" | |
| "Which Bootstrap CSS variable controls the default spacer value, and what is its default setting?","$spacer: 1rem" | |
| "In the context of Bootstrap 5.3.5, which data attribute is used as a JSON string for configuring component settings, and what is its behavior regarding separate data attributes?","`data-bs-config`; separate data attributes override values in `data-bs-config`." | |
| "What is the default prefix used for CSS variables in Bootstrap, and how does it help avoid collisions with other codebases?","bs-" | |
| "What is the primary event that fires when a collapse element is fully visible to the user in Bootstrap v5.3.5?","shown.bs.collapse" | |
| "In Bootstrap 4, what class must be added to a `<ul>` tag to create a flush list group within a card?","list-group-flush" | |
| "What CSS property is set to ensure a static position for the offcanvas component in Bootstrap v5.3.5?","position: static" | |
| "In Bootstrap 5.2.0, what data attribute can hold a JSON string for simple component configuration, and which attributes override its values?","`data-bs-config`; separate data attributes override its values." | |
| "What function in Bootstrap combines shading and tinting operations based on weight to adjust the given color?","shift-color" | |
| "What is the licensing model for Bootstrap code and documentation?","Code licensed MIT, docs CC BY 3.0." | |
| "What technique is recommended for reducing file size by selecting only specific Bootstrap JavaScript components to import, especially when using Bootstrap version 5.3.5 with your own JavaScript bundler?","Import only the JavaScript components you need from 'bootstrap/js/dist/'." | |
| "In Bootstrap 5.3, what happens to the parent navigation item when a nested `.nav` item becomes `.active` using Scrollspy?","The parent navigation item also becomes `.active`." | |
| "What tag is specifically used to indicate sample output from a computer program, according to the reference guide?","<samp>" | |
| "What Sass variable can be changed to disable dark mode entirely in Bootstrap, and what value should it be set to?","$enable-dark-mode: false" | |
| "How are display headings in Bootstrap customizable, and which Sass variables specifically allow for this customization?","$display-font-sizes, $display-font-weight, $display-line-height, $display-font-family, $display-font-style" | |
| "What library must be included before Bootstrap's popover plugin to ensure proper positioning, according to Bootstrap version 5.3.5?","popper.min.js" | |
| "What are the possible values for the reference element in Bootstrap's Dropdown feature in version 5.3.5?","'toggle', 'parent', HTMLElement reference, object providing `getBoundingClientRect`" | |
| "In Bootstrap v5.2.0, what CSS variable is used to define the border radius of an alert component?","--bs-alert-border-radius" | |
| "Which components in Bootstrap 5.3 require the use of Popper for their functionality?","Dropdowns, tooltips, popovers." | |
| "Which classes should be added to an `<img>` element to make it responsive within a `<figure>` in Bootstrap v5.3.5?","img-fluid" | |
| "What is the impact of setting `data-bs-backdrop` to `static` on the behavior of a Bootstrap modal?","The modal will not close when clicking outside of it." | |
| "What is the purpose of the CSS variables in Bootstrap v5.3.5's Reboot?","Real-time customization without recompiling Sass." | |
| "What element is required for positioning when using dropdown menus in a Bootstrap navbar?","Wrapping element." | |
| "What class in Bootstrap allows list group items to show active selection and enables hover styles for better interaction?","list-group-item-action" | |
| "In Bootstrap v5.3.5, which Sass function is recommended for handling embedded SVG icons as breadcrumb dividers?","escape-svg()" | |
| "What HTML tag is used to separate groups of related menu items with a divider in a Bootstrap 5.3 dropdown menu?","<hr class=""dropdown-divider"">" | |
| "Which Bootstrap event indicates that a tab has been fully shown and specifies the newly active tab and previously active tab using target properties?","shown.bs.tab" | |
| "What attribute should be used with `.active` in dropdown items to convey the active state to assistive technologies in Bootstrap?","aria-current" | |
| "What is required to ensure a carousel is visible in Bootstrap 5.3?","Add the `.active` class to one of the slides." | |
| "What Bootstrap class would you use to create navigation that adjusts to fill all available horizontal space, regardless of item width, in version 5?","nav-fill" | |
| "What Bootstrap syntax allows for toggling between multiple modals when only one can be open at a time?","`data-bs-target` and `data-bs-toggle` attributes with unique modal IDs" | |
| "In Bootstrap, what is the CSS variable used to set the padding on the x-axis for dropdown items?","--#{$prefix}dropdown-item-padding-x" | |
| "What class is added to the button close element to ensure visibility in a dark offcanvas navbar in Bootstrap?","btn-close-white" | |
| "How can you make tab panels fade in when activated using Bootstrap 5, and what is required for the initial visible tab panel?","Add `.fade` to each `.tab-pane`. The initial visible tab panel requires `.fade` and `.show active`." | |
| "Which components in Bootstrap 5.0.2 explicitly require Popper for their functionality?","Dropdowns, Tooltips, Popovers" | |
| "What are the differences in how assistive technologies convey Bootstrap toggle buttons compared to checkbox toggle buttons?","Bootstrap toggle buttons are conveyed as ""button"" or ""button pressed"" by assistive technologies, while checkbox toggle buttons are conveyed as ""checked"" or ""not checked""." | |
| "What is the hex code for the main shade of red?","#dc3545" | |
| "In Bootstrap v5.3.0, what class or attribute should be used to apply a dark theme to a carousel?","data-bs-theme=""dark""" | |
| "Why does using border-color utilities interfere with the appearance of border spinners in Bootstrap?","Each border spinner specifies a `transparent` border for at least one side, so `.border-{color}` utilities would override that." | |
| "What CSS class is used in Bootstrap v5.3.5 to create more rounded badges with a larger border-radius?","rounded-pill" | |
| "Which class should be used to enable a dark theme for close buttons in Bootstrap v5.3.0 and later?","data-bs-theme=""dark""" | |
| "What is the default prefix used for CSS variables in Bootstrap version 5.3.5 to prevent collisions with custom code?","bs-" | |
| "What is the default font-weight for headings in Bootstrap 5 according to the Sass variables in the Bootstrap version 5.3.5?","500" | |
| "What Bootstrap JavaScript method is used for toggling a collapsible element and returns before the element is actually shown or hidden, as described in Bootstrap version 5.3.5?","toggle" | |
| "What CSS class is used with a grid column class to create loading placeholders in Bootstrap v5.3.5?","placeholder" | |
| "How does Bootstrap 5.3 ensure independent styling for nested tables within a parent table?","All table styles are not inherited in Bootstrap, meaning any nested tables can be styled independent from the parent." | |
| "In the current Bootstrap version 5.3.5, what class is used to improve the layout and behavior of default checkboxes and radios for consistency across browsers?",".form-check" | |
| "What Sass variable in Bootstrap v5.3.0 controls the horizontal padding for navigation links?","$nav-link-padding-x" | |
| "What advantage do Bootstrap's `tint-color()` and `shade-color()` functions have over Sass’ native `lighten()` and `darken()` functions?","Bootstrap's `tint-color()` and `shade-color()` functions mix colors with black or white, providing more control over color adjustments than Sass’ `lighten()` and `darken()`, which change lightness by a fixed amount." | |
| "What is the expected behavior of tooltips with zero-length titles according to the Bootstrap v5.3.5 documentation?","Tooltips with zero-length titles are never displayed." | |
| "What specific attribute should be used in Bootstrap 5.3.5 pagination to describe its navigational purpose to assistive technologies?","aria-label" | |
| "What Bootstrap class is used to flush the styling of a list group within a card?","list-group-flush" | |
| "What class in Bootstrap is used to align card text to the right?","text-end" | |
| "Which Bootstrap version deprecated the dark variants for dropdown components?","v5.3.0" | |
| "What does the `close` method do in Bootstrap alerts, and under what condition will the alert fade out before it is removed from the DOM?","Closes an alert by removing it from the DOM. If the `.fade` and `.show` classes are present on the element, the alert will fade out before it is removed." | |
| "In Bootstrap, what attribute should you use on a modal to prevent it from closing when clicking outside?","data-bs-backdrop=""static""" | |
| "What is the CSS position value used for fixed navbars according to the Bootstrap reference?","fixed" | |
| "In Bootstrap 5.1, which essential JavaScript library must be included for tooltips and popovers to function correctly?","Popper" | |
| "What is the purpose of using `aria-live=""polite""` and `aria-live=""assertive""` in Bootstrap toasts for accessibility?","`aria-live=""polite""` announces updates at a low priority, while `aria-live=""assertive""` announces updates immediately." | |
| "What do responsive offcanvas classes in Bootstrap v5.2.0 control based on specified breakpoints?","Responsive offcanvas classes control the visibility of content outside the viewport from a specified breakpoint and down. Above that breakpoint, the content behaves as usual." | |
| "What is the Bootstrap 5.3 data attribute used to alter the positioning of a dropdown menu?","data-bs-offset" | |
| "In Bootstrap, under what condition does the Scrollspy feature ignore target elements, and which method needs to be used to update the list of observable elements?","Non-visible elements. Use the `refresh` method." | |
| "Which components in Bootstrap 5.3.5 specifically require the inclusion of Popper.js for proper functionality?","Dropdowns, Tooltips, Popovers" | |
| "What Sass variable controls the font weight of display headings in Bootstrap?","$display-font-weight" | |
| "What attribute should be omitted to allow multiple accordion items to stay open simultaneously in Bootstrap?","data-bs-parent" | |
| "What variable in Bootstrap allows for overriding the default base font-size and respects user preferences for responsive type-scaling?","$font-size-root" | |
| "What attribute is required in Bootstrap's progress bar to ensure it has an accessible name in version 5.3.5?","aria-label" | |
| "What class should be used to make a table responsive in Bootstrap while ensuring it only scrolls horizontally up to the medium viewport size?",".table-responsive-md" | |
| "What is the integrity attribute value required for including Bootstrap's CSS via CDN in version 5.2.3?","sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" | |
| "How can you ensure equal heights in Bootstrap cards for version 5 by default?",".h-100" | |
| "For Bootstrap-based alert messages, what utility class is used to incorporate matching colored links?","alert-link" | |
| "In Bootstrap's theme switcher implementation, what attribute does the JavaScript function set on the document's root element to change the theme?","data-bs-theme" | |
| "What prefix is used for all custom CSS properties in Bootstrap to avoid conflicts with third-party CSS?","bs-" | |
| "What attribute combination must be used in Bootstrap (v5.3.5) to ensure a popover on a disabled button appears on both hover and focus?","`data-bs-trigger=""hover focus""` on a wrapper element (e.g., `<span tabindex=""0"">`) around the disabled button." | |
| "What class should be added to make a Bootstrap table compact by reducing cell padding in half?","table-sm" | |
| "In Bootstrap dropdowns, which attribute and value are used to convey the active state to assistive technologies?","`aria-current=""true""`" | |
| "What is the modifier class used in Bootstrap to ensure a modal covers the user viewport at all times, regardless of screen size?","`.modal-fullscreen`" | |
| "What Bootstrap class ensures nav items take up equal horizontal space regardless of their content width?","nav-justified" | |
| "What class must be added to a slide in a Bootstrap carousel to ensure it is visible?",".active" | |
| "What attribute should be added to a non-button element to change the default cursor to 'pointer', signifying that it is interactive, in Bootstrap?","role=""button""" | |
| "What specific Bootstrap feature allows card elements to have equal width and height columns when styled as a single attached element, starting at the 'sm' breakpoint?","Card groups" | |
| "What is the global `box-sizing` value used in Bootstrap to ensure padding does not affect the final computed width of an element?","border-box" | |
| "What event is fired when the escape key is pressed but the keyboard option is set to false, according to Bootstrap v5.3.5 modal functionality?","hidePrevented.bs.modal" | |
| "What replaced the use of the `.carousel-dark` class for creating dark variants of carousels in Bootstrap v5.3.0?","`data-bs-theme=""dark""`" | |
| "When using the collapse component in Bootstrap v5.3.5, how can you achieve a horizontal collapse effect?","Add the `.collapse-horizontal` modifier class and set a `width` on the immediate child element." | |
| "How are responsive variations of components generated in Bootstrap 5.3.5 using Sass loops and what role do media queries play?","Responsive variations in Bootstrap 5.3.5 are generated using Sass loops by iterating over a `$grid-breakpoints` Sass map along with media queries. Media queries apply these variations conditionally based on the specified breakpoints, allowing components to adjust their styles across different screen sizes." | |
| "What attribute should be added to the tab list container to optimize accessibility for vertical pills in Bootstrap?","aria-orientation=""vertical""" | |
| "What Bootstrap class is used to vertically center a modal dialog in version 5?","modal-dialog-centered" | |
| "What is the default behavior of `overflow-x` when `overflow-y` is set to `auto` in a collapsed Bootstrap navbar with vertical scrolling enabled?","Auto" | |
| "In Bootstrap, what modifier class makes list groups render edge-to-edge within a parent container by removing some borders and rounded corners?","list-group-flush" | |
| "In Bootstrap, what data attribute would you use to change the offset location of a dropdown menu?","data-bs-offset" | |
| "What Bootstrap class is added to ensure cards have equal height?","h-100" | |
| "How can you enable a dark mode for a navbar in Bootstrap version 5.3.0?","data-bs-theme=""dark""" | |
| "What specific Bootstrap class should be added to the close button to ensure it has a white color when using a dark offcanvas navbar in version 5.2.0?","btn-close-white" | |
| "What method in Bootstrap, version 5.3.5, is used to get or create a tab instance associated with a DOM element and how is it used?","`bootstrap.Tab.getOrCreateInstance(element)`" | |
| "What static method in Bootstrap version 5.2.0 returns a button instance associated with a DOM element or creates one if it wasn't initialized?","getOrCreateInstance" | |
| "How do you apply sizing variations to a group of buttons in Bootstrap's latest version without individually adding button sizing classes?","Add the `.btn-group-*` class to each `.btn-group`." | |
| "What pseudo-class can be used for checkboxes in Bootstrap 5 to represent an indeterminate state, and how is it applied?",":indeterminate; applied via JavaScript" | |
| "What CSS class can be used to animate placeholders in a loading card to give the perception of something actively being loaded?","`.placeholder-glow` or `.placeholder-wave`" | |
| "What attribute is required in Bootstrap to enable scrolling of the `<body>` while an offcanvas component is visible, which maintains a backdrop based on the Bootstrap version?","data-bs-scroll=""true""" | |
| "What Bootstrap class can you use to add zebra-striping to table columns?","table-striped-columns" | |
| "In Bootstrap 5.2.0, what data attribute is used to configure multiple options on a component via a JSON string?","data-bs-config" | |
| "What attribute can be used to toggle Bootstrap's color modes on specific components in version 5.3.0?","data-bs-theme" | |
| "What Bootstrap version deprecated the use of `.dropdown-menu-dark` for dark dropdowns?","v5.3.0" | |
| "In Bootstrap v5.3.5, what deprecated class is suggested to be replaced by scoping CSS variables to the `.navbar` base class?",".navbar-light" | |
| "What is required for implementing toasts for performance reasons in Bootstrap version 5.3.5?","You must initialize them yourself." | |
| "In Bootstrap v5.3.5, what event is triggered after the CSS transitions complete when closing an alert using the alert plugin's instance method?","closed.bs.alert" | |
| "Which class would you use in Bootstrap 5 to apply a line-through style to a piece of text as an alternative to the `<s>` tag?",".text-decoration-line-through" | |
| "What must you include before `bootstrap.js` to ensure proper positioning of tooltips, and why is it necessary?","popper.min.js" | |
| "What attribute should be added to an `<a>` element in Bootstrap, to improve accessibility when using it as a dropdown toggle instead of a `<button>`?","role=""button""" | |
| "How should the `role` and `aria-live` attributes be configured for a toast with important error messages in Bootstrap 5.2?","role=""alert"" aria-live=""assertive""" | |
| "What is the purpose of the `aria-labelledby` attribute in the offcanvas component according to Bootstrap 5.2.0?","References the offcanvas title to improve accessibility." | |
| "What Bootstrap class is used to enable a fade transition effect for a carousel, specifically in Bootstrap version 5?","carousel-fade" | |
| "What CSS variable can be used to customize the opacity of link colors in Bootstrap v5.3.x?","--bs-link-opacity" | |
| "What attribute must be added to a button to enable alert dismissal in Bootstrap alerts?","data-bs-dismiss=""alert""" | |
| "What is the distinction between the `mix()` function and the `lighten()`/`darken()` functions in Sass, specifically in the context of color manipulation?","`mix()` blends a color with white or black, while `lighten()` and `darken()` adjust the lightness value of a color." | |
| "How can you configure the auto-close behavior of a dropdown in Bootstrap 5.2.0 using the `autoClose` option?","`autoClose` options: | |
| - `true`: Close on clicking outside or inside. | |
| - `false`: Close by toggle button or manually; `Esc` key doesn't close. | |
| - `'inside'`: Close by clicking inside. | |
| - `'outside'`: Close by clicking outside." | |
| "What is the Sass method to override Bootstrap’s default `$body-bg` variable for the `<body>` background color?","$body-bg: #desired-color;" | |
| "What utility is used in Bootstrap to enable a spinner to be aligned to the end of a containing element using floats?","float-end" | |
| "What class in Bootstrap version 5.3 is used to ensure a card's content overlays its background image?","card-img-overlay" | |
| "In Bootstrap pagination, what CSS property is suggested to be used with `.disabled` even though it is not standardized?","pointer-events: none" | |
| "In Bootstrap's built-in dark mode, what hexadecimal color code is used for the secondary background?","#343a40" | |
| "In Bootstrap 5.2.0, which specific attribute must not be used as a selector for popovers?","title" | |
| "In Bootstrap dropdowns, how should the menu be aligned on large screens if it is right-aligned by default?",".dropdown-menu-end.dropdown-menu-lg-start" | |
| "What is the class name for creating a modal that covers the viewport only for screen sizes below 768px in Bootstrap version 5.2.0?",".modal-fullscreen-md-down" | |
| "What is the purpose of switching the global `box-sizing` value from `content-box` to `border-box` in Bootstrap v5.3.5?","To ensure padding does not affect the final computed width of an element." | |
| "What attribute should be added to non-button elements to indicate interactivity by changing the cursor to a pointer, according to Bootstrap v5.3.5?","role=""button""" | |
| "What global CSS property does Bootstrap alter to simplify element sizing, and what is a potential compatibility issue with third-party software like Google Maps?","`box-sizing: border-box`" | |
| "When using card groups in Bootstrap, what property ensures that the cards become attached with uniform dimensions starting at the 'sm' breakpoint?","`display: flex;`" | |
| "What is the required attribute on a Bootstrap control element targeting a single collapsible element to enhance accessibility, version 5.0.2?","`aria-controls`" | |
| "In Bootstrap's SCSS framework, what function is used to generate the infix for responsive design based on breakpoints?","breakpoint-infix" | |
| "In Bootstrap (current version), how can you ensure that a progress bar label does not become unreadable due to the bar being shorter than its content?","Use the `.overflow-visible` utility." | |
| "Which Bootstrap (version 5.2.3) components require JavaScript and Popper for their functionality?","Dropdowns, Tooltips, Popovers" | |
| "Which JavaScript library is required to ensure the proper functionality of Bootstrap's Tooltip and Popover components in version 4.6.2?","jQuery" | |
| "In the context of customizing Bootstrap themes, what is the purpose of manually defining new colors in `$theme-colors-text-dark`, `$theme-colors-bg-subtle-dark`, and `$theme-colors-border-subtle-dark` for the dark theme?","To define custom colors for various UI elements in the dark theme." | |
| "How can you vertically center a scrollable modal using Bootstrap classes?","modal-dialog-centered modal-dialog-scrollable" | |
| "In Bootstrap, what class should be added to a navbar to ensure it never collapses at any viewport size?","navbar-expand" | |
| "In Bootstrap, which class is used to make list group items horizontal across all breakpoints?","list-group-horizontal" | |
| "What class name in Bootstrap is used to add a thicker border between table sections such as `<thead>`, `<tbody>`, and `<tfoot>`?","table-group-divider" | |
| "What is the effect of using `overflow-y: hidden` in responsive tables on dropdown menus and widgets?","Vertical clipping/truncation of dropdown menus and widgets." | |
| "Does the Bootstrap tab JavaScript plugin support tabbed interfaces containing dropdown menus, and why?","No, because of usability and accessibility issues." | |
| "In Bootstrap navigation, what attribute is recommended to be used on the parent container to improve accessibility when providing a navigation bar?","role=""navigation""" | |
| "What feature of Bootstrap v5.2.0 enhances real-time customization of cards using local CSS variables?","Local CSS variables on `.card`." | |
| "What Bootstrap class adjusts vertical alignment and horizontal spacing for strings of text in a navbar context?",".navbar-text" | |
| "What event in Bootstrap v5.3.5 is fired when a tab has been shown and targets both the active tab and the previous active tab?","shown.bs.tab" | |
| "What attribute must be set, and to what value, to prevent an offcanvas from closing when clicking outside of it in Bootstrap version 5.3.0?","data-bs-backdrop=""static""" | |
| "What attribute is added to an input element to automatically style associated labels with a lighter color, indicating a disabled state in Bootstrap?","disabled" | |
| "What are the two `z-index` scales used in Bootstrap version 5.3.5?","Elements within a component and overlay components." | |
| "Which attribute in Bootstrap v5.3 allows for the application of different color modes to specific components or elements?","data-bs-theme" | |
| "How can you ensure an `<a>` element styled as a button visually appears disabled in Bootstrap?",".disabled class" | |
| "What attribute should be added to an `<a>` element used as a dropdown toggle to ensure assistive technology compatibility, according to the reference document?","role=""button""" | |
| "What class should be added to a Bootstrap 5 carousel to enable a fade transition between slides instead of a slide transition?","carousel-fade" | |
| "Which CSS variable allows customization of link color opacity in Bootstrap v5.3.x?","--bs-link-opacity" | |
| "In Bootstrap, what attribute must be added to a close button to enable dismissing an alert with JavaScript functionality in version 5.x?","data-bs-dismiss=""alert""" | |
| "What color values does the `$colors` Sass map in Bootstrap v5.3.5 primarily utilize for `gray` and `gray-dark`?","gray: $gray-600 | |
| gray-dark: $gray-800" | |
| "What is the behavior of a dropdown menu configured with `autoClose` set to 'inside' in Bootstrap 5.2.0?","The dropdown will be closed only by clicking inside the dropdown menu." | |
| "In Bootstrap version 5.2.0, what utility class is used to set both background-color and contrasting foreground color for card styling?","text-bg-{color}" | |
| "Which Bootstrap data attribute allows simple component configuration through a JSON string in version 5.2.0?","data-bs-config" | |
| "In the context of Bootstrap dropdown menus, what attribute should be added to disable dynamic positioning and enable responsive alignment?","data-bs-display=""static""" | |
| "In Bootstrap v5.2.0, what class modifier would you use to make a modal fullscreen only on screens smaller than 992px?",".modal-fullscreen-lg-down" | |
| "What is the default margin reset for blockquotes to ensure consistency with other HTML elements?","0 0 1rem" | |
| "What class would you use in Bootstrap to add zebra-striping to table columns?","table-striped-columns" | |
| "In Bootstrap version 5.2.0, what happens to the `title` value when both `data-bs-config` and `data-bs-title` attributes are used?","456" | |
| "What is the Bootstrap syntax for creating a nested dropdown menu within a button group?","``` | |
| <div class=""btn-group"" role=""group"" aria-label=""Button group with nested dropdown""> | |
| <button type=""button"" class=""btn btn-primary"">1</button> | |
| <button type=""button"" class=""btn btn-primary"">2</button> | |
| <div class=""btn-group"" role=""group""> | |
| <button type=""button"" class=""btn btn-primary dropdown-toggle"" data-bs-toggle=""dropdown"" aria-expanded=""false""> | |
| Dropdown | |
| </button> | |
| <ul class=""dropdown-menu""> | |
| <li><a class=""dropdown-item"" href=""#"">Dropdown link</a></li> | |
| <li><a class=""dropdown-item"" href=""#"">Dropdown link</a></li> | |
| </ul> | |
| </div> | |
| </div> | |
| ```" | |
| "When using Bootstrap’s dropup functionality, which class should be added to the parent element to center the dropup menu above the toggle button?","dropup-center" | |
| "What JavaScript method in Bootstrap is used to dynamically show a toast message by triggering a button click event?","bootstrap.Toast.getOrCreateInstance().show()" | |
| "How do you prevent rendering problems in complex components when using Bootstrap tooltips in Version 5.3.5?","Specify `container: 'body'`." | |
| "What class is used in Bootstrap to apply the same style as the HTML `<s>` element?",".text-decoration-line-through" | |
| "What ARIA attributes and roles should be used for a non-critical toast notification to ensure accessibility with screen readers, according to Bootstrap v5.2.0 guidelines?","role=""status"" aria-live=""polite"" aria-atomic=""true""" | |
| "What class should be added to a progress bar in Bootstrap v5.2.0 to animate striped gradients using CSS3 animations?","progress-bar-animated" | |
| "What ARIA attribute should be added to the tab list container for vertical tabs to improve accessibility, as per the Bootstrap guidelines?","aria-orientation=""vertical""" | |
| "What global CSS setting does Bootstrap change to ensure that padding does not affect the final computed width of an element in version 4.6.2?","box-sizing: border-box" | |
| "What attribute can be used to configure a Bootstrap offcanvas component using a JSON string, and how does it interact with individual data attributes for final configuration in version 5.3.5?","data-bs-config" | |
| "What Sass function is used to convert colors to their RGB format in the Bootstrap dark theme setup?","to-rgb" | |
| "Which class combination in Bootstrap creates a modal that is both vertically centered and scrollable?","modal-dialog modal-dialog-centered modal-dialog-scrollable" | |
| "Which Bootstrap class is used to ensure a navbar never collapses?","`.navbar-expand`" | |
| "In Bootstrap, what class is added to remove borders and rounded corners to render list group items edge-to-edge?","list-group-flush" | |
| "Which Sass import is required before you can override Bootstrap's default variables?","@import ""../node_modules/bootstrap/scss/functions"";" | |
| "Which Bootstrap utility class would you use to align a spinner to the right within a floated container?","float-end" | |
| "In Bootstrap's built-in dark mode, what is the emphasized text color RGB value?","255, 255, 255" | |
| "What is the purpose of using local CSS variables on the `.navbar` in Bootstrap version 5.2.0?","Enhanced real-time customization." | |
| "What mixin allows creating button style variants in Bootstrap with specific colors for active and hover states based on shade and tint calculations?","button-variant" | |
| "What class is used in Bootstrap version 5.3.5 to make images responsive by applying `max-width: 100%` and `height: auto`?","img-fluid" | |
| "Which Bootstrap components explicitly require both JavaScript and Popper for displaying and positioning in version 5.3.5?","Dropdowns, Tooltips, Popovers" | |
| "In Bootstrap v5.3, what attribute must be used to toggle color modes for specific components or elements instead of applying a global theme?","data-bs-theme" | |
| "What approach does Bootstrap's responsive design primarily follow, and how is it described in version 5.3.5?","Mobile-first" | |
| "What class is required to visually disable an `<a>` element styled as a button in Bootstrap?",".disabled" | |
| "How is the positioning of dropdown menus adjusted for different screen sizes in Bootstrap v5.3.5?","Using media queries and the `$grid-breakpoints` Sass map with responsive alignment classes like `.dropdown-menu-start` and `.dropdown-menu-end`. Popper's positioning is adjusted via CSS custom properties." | |
| "In Bootstrap, what attribute is necessary for a button element to toggle the visibility of a collapse component?","data-bs-toggle=""collapse""" | |
| "What is the CSS property that Bootstrap sets globally to ensure padding does not affect the final computed width of an element, and why might this need to be overridden for certain third-party services like Google Maps?","box-sizing: border-box" | |
| "What Bootstrap class is used to position a dropdown menu on the right side of an element in RTL mode?",".dropstart" | |
| "How can CSS variables in Bootstrap v5.2.0 be used for real-time customization of card components?","Use CSS variables like `--#{$prefix}card-title-color` or `--#{$prefix}card-spacer-x` to customize card components in real-time. Adjust these variables in a stylesheet or inline styles to modify card appearance dynamically." | |
| "In Bootstrap v5.3.5, what event fires after a new tab is shown and the previous active tab is hidden?","hidden.bs.tab" | |
| "What is the role of the `boundary` option in customizing tooltip positioning for Bootstrap v5.2.0?","Defines the element within which the tooltip positioning is limited, defaulting to `'clippingParents'`." | |
| "What class should be used in HTML to replicate the appearance of an underline without using the `<u>` tag?",".text-decoration-underline" | |
| "What class should be added to a progress bar in Bootstrap version 5.2.0 to animate the striped gradient using CSS3 animations?","progress-bar-animated" | |
| "What is the purpose of the `hidePrevented.bs.offcanvas` event in Bootstrap's offcanvas component as specified for version 5.3.5?","The `hidePrevented.bs.offcanvas` event is fired when the offcanvas is shown, its backdrop is `static`, and a click outside the offcanvas is performed, or when the escape key is pressed and the `keyboard` option is set to `false`." | |
| "What global setting in Bootstrap, detailed for version 5.2.3, ensures that padding does not affect the final computed width of an element, and what potential issue might it cause with third-party software?","`box-sizing: border-box`; potential issue with some third-party software like Google Maps and Google Custom Search Engine." | |
| "Which specific Bootstrap components require both JavaScript and Popper for their functionality?","Dropdowns, Tooltips, Popovers." | |
| "What is the purpose of the `$table-striped-bg-factor` variable in Bootstrap version 5.3.5?","To determine the contrast in table variants." | |
| "In Bootstrap's Scrollspy feature, what happens to the parent navigation items if a nested item is active?","Its parents will also be `.active`." | |
| "In a Bootstrap dropdown structure, what class is applied to trigger dropdown menus on the left of elements?",".dropstart" | |
| "What is the correct way to refer to the software product created by the Bootstrap team, specifically regarding the capitalization of the name?","Bootstrap" | |
| "What visually hidden class is recommended in Bootstrap v5.3.5 to provide extra context for assistive technologies when using badges?","visually-hidden" | |
| "What classes should be added to an `<img>` inside a `<picture>` element to maintain responsive design in Bootstrap v5.3.5?","img-fluid" | |
| "What happens to the `box-sizing` property of nested elements, including `::before` and `::after` pseudoelements, when they are inside an element with the `.selector-for-some-widget` class according to the styles mentioned?","content-box" | |
| "What mixin is used in Bootstrap v5.3.5 for scoping styles specifically for custom color modes with the `data-bs-theme` attribute?","color-mode()" | |
| "What is the deprecated Sass mixin related to list group item variants as of Bootstrap version 5.3.0?","list-group-item-variant()" | |
| "What is the impact of browser zooming on rendering components in Bootstrap v5.3.5?","Browser zooming can cause rendering artifacts in Bootstrap components, often lacking direct solutions beyond hacky workarounds." | |
| "What modifier class is used in Bootstrap (version 5) to position checkboxes and radios on the opposite side from their label?","form-check-reverse" | |
| "What technology or approach did Bootstrap drop support for in its latest version, 5.3.5?","jQuery" | |
| "Which Bootstrap version introduced the use of CSS variables in navbars?","v5.2.0" | |
| "What Bootstrap class is used to position a navbar at the very top of the viewport, independent of the page scroll?","fixed-top" | |
| "What specific plugin does Bootstrap's dropdown component require for proper positioning and functionality in version 5.3.5?","Popper." | |
| "What must be included before `bootstrap.js` to ensure proper functioning of Bootstrap popovers in version 5.3.5?","popper.min.js" | |
| "Which HTML tag is used to reset `margin-left` to `0` and add `margin-bottom` in description lists?","<dd>" | |
| "Which JavaScript files in Bootstrap 5.3 include Popper?","bootstrap.bundle.js, bootstrap.bundle.min.js" | |
| "What HTML5 element does Bootstrap 5.3 require to ensure correct styling and behavior?","HTML5 doctype" | |
| "What class needs to be applied to place feedback properly within an input group using Bootstrap's form-floating layout?",".invalid-feedback" | |
| "What function is used in Bootstrap to automatically return a light or dark contrast color based on a specified base color, and what is its purpose according to WCAG guidelines?","color-contrast" | |
| "In Bootstrap's current version, how can you disable dark mode entirely using Sass?","$enable-dark-mode: false;" | |
| "In Bootstrap 5.3, what attribute must be added to a `.nav-link` to indicate it is the active page in a navbar?","aria-current=""page""" | |
| "Which Bootstrap version includes the methods and events for managing tabbable tabs and tab transitions using JavaScript?","Bootstrap 5." | |
| "What class should be added to an accordion item in Bootstrap v5.3.5 to ensure it is expanded by default?",".show" | |
| "What class must be added to a label in a Bootstrap form to ensure it matches the size of a small form control?","col-form-label-sm" | |
| "What is the icon color used for the dark navbar toggler in Bootstrap v5.3.5?","rgba($white, .55)" | |
| "What class is used in Bootstrap 5 to create a vertical navigation layout without using `<ul>` elements?","flex-column" | |
| "What is the integrity attribute value for Bootstrap's CSS link in version 5.3.5?","sha384-SgOJa3DmI69IUzQ2PVdRZhwQ+dy64/BUtbMJw1MZ8t5HZApcHrRKUc4W0kG879m7" | |
| "What Bootstrap method starts cycling through carousel items from left to right and is asynchronous, according to version 5.3.5?","cycle" | |
| "What Bootstrap event is triggered immediately when the hide method is called on a collapsible element?","hide.bs.collapse" | |
| "What Bootstrap tool automatically adds browser prefixes to CSS properties, and where is its configuration file located?","Autoprefixer | |
| .browserslistrc" | |
| "Which components of Bootstrap version 5.3.5 require both JavaScript and Popper for their functionality?","Dropdowns, Tooltips, and Popovers." | |
| "What is the variable used to set the background color for input group addons in Bootstrap version 5.3.5?","$input-group-addon-bg" | |
| "What CSS variable is used to control the hover border color of nav tabs in Bootstrap 5.3.0?","--#{$prefix}nav-tabs-link-hover-border-color" | |
| "What HTML attribute has no effect in Bootstrap modals and requires JavaScript for functionality?","autofocus" | |
| "What is the default behavior of range inputs regarding step values in Bootstrap v5.3.5?","Integer values." | |
| "What global `box-sizing` value does Bootstrap switch to for more straightforward sizing, and what impact does this have on third-party software?","`border-box`; it can cause problems with some third-party software like Google Maps and Google Custom Search Engine." | |
| "What class should be added to a dropdown menu to achieve a dark style if using a Bootstrap version prior to 5.3.0?","dropdown-menu-dark" | |
| "What is the purpose of the `disabled` boolean attribute in a Bootstrap select element, specifically in version 5.3.5?","The `disabled` boolean attribute in a Bootstrap select element gives it a grayed out appearance and removes pointer events." | |
| "What attribute should be used on a button within an offcanvas element in Bootstrap 5.2 to enable dismissal functionality?","data-bs-dismiss=""offcanvas""" | |
| "What attribute should be added to a button in Bootstrap to convey its active toggle state using assistive technologies?","aria-pressed=""true""" | |
| "What is the CSS animation speed for spinners in Bootstrap version 5.3.5?","0.75s" | |
| "What Bootstrap method adjusts the background color of table cells in all table variants, specifically in version 5.3.5?","`--bs-table-bg`" | |
| "What Bootstrap class is used to align toasts horizontally and vertically centered using flexbox?","d-flex justify-content-center align-items-center" | |
| "What Bootstrap class names are used to create rounded corners on the top and bottom images of a card?","card-img-top, card-img-bottom" | |
| "What class is used to create stacked progress bars in Bootstrap v5.3.5?",".progress-stacked" | |
| "In Bootstrap v5.3.5, how is the breadcrumb divider customized using Sass variables for an RTL layout?","$breadcrumb-divider-flipped" | |
| "Which CSS class is added to Bootstrap cards to ensure they have equal height in different rows?","h-100" | |
| "What is the pseudo-class used to manually set an indeterminate state for checkboxes in Bootstrap v5.3.5?",":indeterminate" | |
| "What Bootstrap utility class is used to customize the color of both border and growing spinners?","text-{color}" | |
| "In Bootstrap version 5.3.0, what is recommended instead of using "".carousel-dark"" for dark mode on carousels?","data-bs-theme=""dark""" | |
| "In Bootstrap version 5.2.0, which specific variable is deprecated according to the styling of dropdown headers?","$dropdown-header-padding" | |
| "What Bootstrap class should be used to make a table's caption appear above the table?","caption-top" | |
| "What attribute is used in Bootstrap 5.3 to change the position of a dropdown menu relative to its toggle element?","data-bs-offset" | |
| "What does the variable `$form-text-color` in Bootstrap v5.3.5 Sass configure, and how is its value set?","$form-text-color: var(--#{$prefix}secondary-color)" | |
| "What is the accessibility concern mentioned for using color to convey meaning in card components, according to the document?","The accessibility concern is that using color to convey meaning only provides a visual indication, which is not conveyed to users of assistive technologies like screen readers." | |
| "What is the CSS property change that Bootstrap implements globally to ensure padding does not affect the final computed width of an element, and what might it impact negatively?","box-sizing: border-box; It may negatively impact some third-party software like Google Maps and Google Custom Search Engine." | |
| "Which global CSS property modification in Bootstrap might cause issues with third-party software like Google Maps?","box-sizing: border-box" | |
| "What attribute should be included in a toggler button to ensure proper navigation when using Bootstrap's collapse feature?","data-bs-target" | |
| "What class should be used in place of `.invalid-feedback` to display validation feedback in a tooltip style in Bootstrap?","invalid-tooltip" | |
| "What happens to the title value when using both `data-bs-config` and a separate `data-bs-title` attribute in the context of Bootstrap 5.3.5?","456" | |
| "In Bootstrap 5.3.5, what is the effect on border radius when using the pagination-size mixin?","The border radius is set to the value of the `$border-radius` parameter." | |
| "What condition must be met for the form submission to proceed according to the Bootstrap validation script?","All required fields must be valid." | |
| "What is the purpose of the `$form-validation-states` Sass map in Bootstrap v5.3.5?","It defines validation states with customizable styles like color, icon, tooltip color, and focus shadow for form elements." | |
| "What variables in Bootstrap affect the customization of display headings?","$display-font-sizes, $display-font-weight, $display-line-height, $display-font-family, $display-font-style" | |
| "What must be added to each `.tab-pane` for a fade effect in Bootstrap tabs, and what must the first tab pane include to make the initial content visible?","`.fade` to each `.tab-pane`; `.show` for the first tab pane." | |
| "What attribute can be used to toggle color modes on specific elements in Bootstrap v5.3?","data-bs-theme" | |
| "What are the CSS variable names for defining body background color and their RGB equivalents in Bootstrap version 5.3.5?","--bs-body-bg, --bs-body-bg-rgb" | |
| "What global CSS property does Bootstrap change from `content-box` to `border-box` for more straightforward sizing?","box-sizing" | |
| "What HTML5 tag is essential for ensuring proper rendering and touch zooming across all devices in a Bootstrap 5.0.2 layout?","<meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "In Bootstrap, version 5, how can you right-align a dropdown menu within a non-navbar parent element?",".dropdown-menu-end" | |
| "What attributes must be modified to change the range of values for a custom `<input type=""range"">` control in Bootstrap v5.3.5?","`min` and `max` attributes." | |
| "What additional setup is required for using Bootstrap's source files with any package manager in version 5.3.5?","Sass compiler and Autoprefixer." | |
| "How must tooltips be triggered on disabled elements to function properly in Bootstrap 5.3.5?","Tooltips for disabled elements must be triggered on a wrapper element." | |
| "In Bootstrap, what class applies button styles to labels for toggle buttons?","btn" | |
| "Which class in the Bootstrap reference is used to indicate an active selection on a list group item for links or buttons?","active" | |
| "What prefix is used by default for CSS variables in Bootstrap v5.3.5 to avoid collisions with user code?","bs-" | |
| "What CSS property is used to enable vertical scrolling within the toggleable contents of a collapsed navbar in Bootstrap?","overflow-y: auto" | |
| "In Bootstrap v5.3.5, which JS files include Popper?","bootstrap.bundle.js, bootstrap.bundle.min.js" | |
| "What is the purpose of the `shift-color()` function in the context of Bootstrap’s color manipulation techniques?","`shift-color()` adjusts a color by shading if the weight is positive or tinting if the weight is negative." | |
| "What Bootstrap class would you use to ensure a column takes up only as much space as its contents require?","col-auto" | |
| "What are the modern methods provided by Bootstrap v5.3.5 for changing the color mode of a close button previously achievable with the deprecated class `.btn-close-white`?","`data-bs-theme=""dark""`" | |
| "What class should be added to `.nav-pills` to ensure the items fill the entire width while maintaining proportional spacing in Bootstrap?","nav-fill" | |
| "What property does the `clickEvent` attribute belong to when a dropdown menu hide event occurs in Bootstrap version 5.3.5?","Event Object" | |
| "What must be specified as an invalid selector for Bootstrap tooltips in version 5.3.5?","`title` attribute" | |
| "In Bootstrap v5.3.5, which utility class is used to create badges with a more rounded appearance by increasing the border-radius?",".rounded-pill" | |
| "What attribute would you use in Bootstrap 5 to prevent a modal from closing when clicking outside of it or pressing the escape key?","data-bs-backdrop=""static"" data-bs-keyboard=""false""" | |
| "If Bootstrap v5.3.0 deprecated `.dropdown-menu-dark`, what attribute should you use to achieve a dark theme for a dropdown menu?","data-bs-theme=""dark""" | |
| "How can you customize the appearance of placeholders using CSS classes in Bootstrap's framework, version 5?","Width: Use `.placeholder` with grid column classes like `.col-6` or width utilities like `.w-75`. | |
| Color: Customize with utility classes like `.bg-primary`, `.bg-secondary`, etc. | |
| Sizing: Use `.placeholder-lg`, `.placeholder-sm`, or `.placeholder-xs`. | |
| Animation: Use `.placeholder-glow` or `.placeholder-wave`." | |
| "What is the method used in Bootstrap v5.2.0 that allows you to create a new button instance if it wasn't previously initialized?","getOrCreateInstance" | |
| "In Bootstrap v5.3.0, what is the purpose of the variable `$nav-tabs-link-active-border-color` in managing tab navigation appearance?","It sets the border color for the active tab link." | |
| "What Bootstrap utility class should you use to ensure that the content inside a progress bar does not overflow and become unreadable when the label is longer than the bar?",".overflow-visible" | |
| "What Bootstrap component is used to display a prominent quote along with its source in the document?","blockquote" | |
| "What role and aria-live attributes are recommended for a Bootstrap toast displaying an important error message, according to version 5.2.0 guidance?","role=""alert"" aria-live=""assertive""" | |
| "In Bootstrap tables, what class should be added to remove all borders from a table?","table-borderless" | |
| "In Bootstrap version 5.2.0, which CSS class helps set both a background color and a contrasting text color in one step?","text-bg-{color}" | |
| "What Sass map is used to customize the number and name of modifier classes in Bootstrap components?","$theme-colors" | |
| "Which pseudo class can be used to manually set the state of a checkbox to neither checked nor unchecked, and which HTML attribute is unavailable for specifying this state directly?",":indeterminate, HTML attribute unavailable" | |
| "What attribute should be set on the root element to apply a dark theme to a Bootstrap carousel in version 5.3.0?","data-bs-theme=""dark""" | |
| "Which specific Bootstrap components require both JavaScript and Popper for their functionality in version 5.2.3?","Dropdowns, Tooltips, Popovers" | |
| "Which CSS property value change in Bootstrap affects the calculation of element width by excluding padding from it?","box-sizing: border-box" | |
| "What role attribute is required for button groups in Bootstrap to ensure assistive technologies identify them correctly?","role=""group""" | |
| "In Bootstrap 5.2.0, what attribute can override values given on the `data-bs-config` attribute for dropdown configuration?","`data-bs-` attributes" | |
| "Which color in the document is represented by the hex value #6610f2?","indigo" | |
| "Which components in Bootstrap 5.3.5 require Popper for their functionality?","Dropdowns, tooltips, popovers." | |
| "What should be added to a checkbox or radio option within an input group's addon, when there's no visible text next to the input, in Bootstrap 5?",".mt-0" | |
| "What is the purpose of the responsive viewport meta tag in Bootstrap when developing mobile-first applications?","To ensure proper rendering and touch zooming for all devices." | |
| "What accessibility issue is highlighted regarding the use of color in card elements, and how is it suggested to be addressed?","Using color alone for meaning can exclude users of assistive technologies. Address this by ensuring the meaning is clear from the content itself or by using alternative text methods, like the `.visually-hidden` class." | |
| "What must you add to `<table>` elements in Bootstrap 5.3 to use table styling, given that they are opt-in?",".table" | |
| "Which event in Bootstrap is fired when a collapsible element is hidden after CSS transitions are complete, as of version 5.3.5?","hidden.bs.collapse" | |
| "In a Bootstrap form, what attribute is required on the parent element for tooltips to display properly?","position: relative" | |
| "What is the Bootstrap class that should be applied to offcanvas content in a dark navbar to ensure text readability?","text-bg-dark" | |
| "Which Bootstrap CSS global setting affects the computed width of elements by including padding, and what value is it set to in Bootstrap v5.3.5?","box-sizing: border-box" | |
| "What attribute should be used to mark non-critical JavaScript or CSS to improve the First Contentful Paint (FCP) metric?","async or defer" | |
| "What is the impact of setting the `box-sizing` property to `content-box` on nested elements within a specified class in Bootstrap v5.3.5?","It causes nested elements, including `::before` and `::after`, to inherit the `box-sizing: content-box` property." | |
| "What Bootstrap version introduced CSS variables for accordions with enhanced real-time customization?","v5.2.0" | |
| "What system is utilized by Bootstrap for optimized text rendering on various devices and operating systems?","Native font stack" | |
| "What attribute and value are used in Bootstrap to convey the current active item to assistive technologies?","aria-current=""true""" | |
| "What component is used to automatically update navigation links as you scroll through sections in Bootstrap Scrollspy?","Scrollspy" | |
| "Which Bootstrap components explicitly require the inclusion of JavaScript and Popper as of version 5.3.5?","Dropdowns, tooltips, and popovers." | |
| "What CSS class should be added to ensure Bootstrap cards have equal height by default?",".h-100" | |
| "What is the primary method that must be used to initialize a non-autoplaying Bootstrap carousel in version 5.3.5?","`new bootstrap.Carousel(element)`" | |
| "Which Bootstrap utility class is used to provide matching colored links within alerts?","alert-link" | |
| "What Bootstrap class would you use to ensure a modal covers the entire viewport regardless of screen size?","modal-fullscreen" | |
| "In Bootstrap v5.3.5, what attribute must be used to prevent all inputs within a `<fieldset>` from being interactive?","disabled" | |
| "What CSS property is applied to responsive tables to prevent content overflow vertically?","overflow-y: hidden" | |
| "What event is fired when an offcanvas element's backdrop is set to ""static"" and a click outside is performed, in Bootstrap version 5.3.5?","hidePrevented.bs.offcanvas" | |
| "What is the purpose of using the `aria-describedby` attribute in form controls, specifically in the context of Bootstrap v5.3.5?","To associate form text with a form control for assistive technologies." | |
| "Which class applied to an abbreviation in Bootstrap results in a slightly smaller font-size?","initialism" | |
| "What is the CSS default value of `$breadcrumb-divider` in Bootstrap version 5.3.5?","quote(""/"")" | |
| "What attribute in Bootstrap 5 controls whether a dropdown menu closes when clicking inside or outside the dropdown?","data-bs-auto-close" | |
| "What is the primary purpose of using RTLCSS in Bootstrap v5.3.5?","Convert CSS to RTL." | |
| "What is the role of the `data-bs-toggle` attribute in Bootstrap 5.3.5's collapse component?","The `data-bs-toggle` attribute is used to trigger the collapse behavior in Bootstrap's collapse component." | |
| "What must you include before `bootstrap.js` for proper positioning of tooltips in Bootstrap v5.3.5?","popper.min.js" | |
| "What distinguishes the behavior of checkbox toggle buttons from button plugin toggle buttons in terms of how they are announced by screen readers in Bootstrap?","Checkbox toggle buttons are announced by screen readers as “checked”/“not checked,” while button plugin toggle buttons are announced as “button”/“button pressed.”" | |
| "What are the default Sass map parameters for the ""invalid"" form validation state in Bootstrap v5.3.5?","""color"": var(--#{$prefix}form-invalid-color), ""icon"": $form-feedback-icon-invalid, ""tooltip-color"": #fff, ""tooltip-bg-color"": var(--#{$prefix}danger), ""focus-box-shadow"": 0 0 $input-btn-focus-blur $input-focus-width rgba(var(--#{$prefix}danger-rgb), $input-btn-focus-color-opacity), ""border-color"": var(--#{$prefix}form-invalid-border-color)" | |
| "Which JavaScript library must be added separately when using Bootstrap v5.3.5's compiled JS bundle?","Popper" | |
| "What function in Bootstrap v5.3.5 is used to avoid errors when a unitless zero is included in a `calc` expression, and what syntax replaces `calc` in this context?","`subtract`" | |
| "What class can be used in Bootstrap to make form columns only take up as much space as needed based on their content?",".col-auto" | |
| "In Bootstrap v5.3.5, what Sass variable determines the opacity of a disabled close button?","$btn-close-disabled-opacity" | |
| "What utility classes in Bootstrap allow for the adjustment of spinner alignment using flexbox?",".d-flex, .justify-content-center, .align-items-center" | |
| "Which Bootstrap components explicitly require JavaScript in version 5.3.5?","Accordions, Alerts, Buttons, Carousel, Collapse, Dropdowns, Modals, Navbar, Navs with Tab plugin, Offcanvases, Scrollspy, Toasts, Tooltips, Popovers" | |
| "In Bootstrap v5.3, what attribute is used to apply specific color modes to components or elements?","`data-bs-theme`" | |
| "What is the primary purpose of setting the `box-sizing` property to `border-box` in Bootstrap v5.0.2?","To ensure that padding does not affect the final computed width of an element." | |
| "What are the required components to include for Bootstrap's JavaScript plugins to function properly in version 4.6?","jQuery, Popper, Bootstrap JavaScript plugins." | |
| "What class must be added to a `.progress-bar` in Bootstrap version 5.2.0 to animate stripes using CSS3 animations?","progress-bar-animated" | |
| "What class is used to make a Bootstrap modal scrollable according to the current version's syntax?","modal-dialog-scrollable" | |
| "Which class should be added to a <h*> element to style it as a card header according to Bootstrap?","card-header" | |
| "What type of utilities does Bootstrap recommend using consistently for adding structure to forms, and why?","Margin-bottom utilities" | |
| "How can you modify the default `$theme-colors` map in Bootstrap to change the primary color to `#0074d9`?","$primary: #0074d9;" | |
| "In Bootstrap 5.2.0, what data attribute is used to store a simple component configuration for a carousel as a JSON string?","data-bs-config" | |
| "What attribute in Bootstrap v5.3.0 is used to apply a dark theme specifically to a navbar?","data-bs-theme=""dark""" | |
| "What is the Bootstrap function that allows list group items to be rendered edge-to-edge inside a parent container by removing some borders and rounded corners?","list-group-flush" | |
| "What global CSS setting does Bootstrap use to ensure padding does not affect the final computed width of an element, and what is a potential issue with using this setting?","`box-sizing: border-box`; a potential issue is compatibility problems with some third-party software like Google Maps." | |
| "What does setting the `display` option to `'static'` do in Bootstrap 5.2.0 dropdown components?","Disables dynamic positioning with Popper." | |
| "What ARIA attribute should be added to a tab list container for vertical pills in Bootstrap 5 for accessibility purposes?","aria-orientation=""vertical""" | |
| "What are the necessary HTML attributes for implementing a dismissible popover using the `focus` trigger in Bootstrap v5.2.0?","<a tabindex=""0"" class=""btn btn-lg btn-danger"" role=""button"" data-bs-toggle=""popover"" data-bs-trigger=""focus"" data-bs-title=""Dismissible popover"" data-bs-content=""And here's some amazing content. It's very engaging. Right?"">Dismissible popover</a>" | |
| "What class is used to prevent input groups from wrapping by default in Bootstrap?",".flex-nowrap" | |
| "What Sass function is used in Bootstrap for blending a color with white or black, rather than just adjusting its lightness?","mix()" | |
| "Which components in Bootstrap version 5.3.5 explicitly require both JavaScript and Popper for their functionality?","Dropdowns, Tooltips, Popovers." | |
| "In Bootstrap tables, which class would you use to apply zebra-striping to table columns?","table-striped-columns" | |
| "What `aria` attribute should be used to label a pagination navigation section in Bootstrap 5.3 for screen readers to identify its purpose?","aria-label" | |
| "What prefix is used for Bootstrap CSS custom properties to avoid conflicts with third-party CSS?","bs-" | |
| "What critical configuration change must be made when using Yarn 2+ to install Bootstrap in a project?","yarn config set nodeLinker node-modules" | |
| "What is the default styling change made to the `<address>` element in Bootstrap version 5.3.5?","Reset `font-style` from `italic` to `normal`." | |
| "In Bootstrap, what class should be added to center a dropdown menu below its toggle?","dropdown-center" | |
| "What does the Bootstrap v5.2.0 accordion use for enhanced real-time customization within its CSS architecture?","Local CSS variables on `.accordion`." | |
| "What is the purpose of using an `@each` loop in conjunction with media queries in Bootstrap v5.3.5 for dropdown alignment?","To generate responsive variations for dropdown alignment using the `$grid-breakpoints` map." | |
| "In Bootstrap, version 5.3, what attribute is used to disable dynamic positioning for responsive dropdown alignment?","data-bs-display=""static""" | |
| "What JavaScript method is used to create or retrieve a Bootstrap toast instance in version 5?","bootstrap.Toast.getOrCreateInstance" | |
| "What attribute should be used in Bootstrap version 5.2.0 to ensure a toast message is always announced as a single unit by screen readers?","aria-atomic=""true""" | |
| "In Bootstrap's scrollspy, what method should be used to update the instance when elements within a non-visible wrapper become visible?","refresh" | |
| "What CSS variable would you modify to change the global font size in a Bootstrap project, assuming the current version is v5.3.x?","`$font-size-root`" | |
| "What class would you add to a Bootstrap table to make it more compact by reducing cell padding?","table-sm" | |
| "Which version of Bootstrap introduces the use of CSS variables for card components?","5.2.0" | |
| "Which Bootstrap components require the Popper library, specifically in version 5.3.5, for functionality?","Dropdowns, tooltips, popovers." | |
| "What modifier class in Bootstrap v5.2.0 allows a modal to become fullscreen below a viewport width of 992px?",".modal-fullscreen-lg-down" | |
| "What attribute is added to a `<fieldset>` element to disable all native form controls within it in Bootstrap version 5.3.5?","disabled" | |
| "What attribute should be added to an input element in Bootstrap to prevent user interaction, while also styling the field as inactive in Bootstrap 5?","disabled" | |
| "What CSS variable in Bootstrap v5.3.0 is used to define the border color for valid form inputs?","--bs-form-valid-border-color" | |
| "In Bootstrap, what attribute should be added to an `<a>` element when used as a dropdown toggle to improve accessibility for assistive technologies?","role=""button""" | |
| "What Bootstrap class can be used to make a whole list group item clickable, specifically for checkboxes in version 5.2.0 and above?","stretched-link" | |
| "In Bootstrap navigation, what ARIA role should not be applied to a `<ul>` element and why?","`role=""navigation""`" | |
| "What Bootstrap button class should be used on an `<a>` element to ensure it is perceived correctly by assistive technologies when it's used for triggering in-page functionality?","`btn` with `role=""button""`" | |
| "What HTML doctype is required by Bootstrap to ensure proper styling in version 5.2.3?","<!doctype html>" | |
| "What class should be used to style HTML text similar to the `<small>` element in Bootstrap?",".small" | |
| "What attribute is used in Bootstrap 5 to set the closing behavior of dropdown menus?","data-bs-auto-close" | |
| "What attribute can be used to enable `<body>` scrolling while an offcanvas element and its backdrop are visible in Bootstrap?","data-bs-scroll=""true""" | |
| "What are the JavaScript components in Bootstrap v5.3.5 that require Popper for displaying and positioning purposes?","Dropdowns, tooltips, and popovers." | |
| "What specific CSS classes are recommended for proper styling of a dark-themed offcanvas navbar in Bootstrap v5.2.0?",".navbar-dark, .bg-dark, .offcanvas, .text-bg-dark, .dropdown-menu-dark, .btn-close-white" | |
| "In Bootstrap v5.2.0, what Sass variable determines the padding on the x-axis for tooltips?","$tooltip-padding-x" | |
| "What attribute value is required on a Bootstrap control element to explicitly convey the current state of a collapsible element to screen readers?","aria-expanded" | |
| "When using Yarn 2+ to install Bootstrap version 5.3.5, what configuration setting is needed to ensure compatibility with the `node_modules` directory?","nodeLinker node-modules" | |
| "What is the mixin provided by Bootstrap v5.3.5 for implementing light and dark color schemes using the `prefers-color-scheme` media query?","@mixin color-scheme($name)" | |
| "What is the specific Bootstrap class used to align form elements to the middle in responsive horizontal layouts, according to Bootstrap version 5.3.5?","align-items-center" | |
| "In Bootstrap v5.2.0, which CSS class has been deprecated in favor of using CSS variables for theming navbars?",".navbar-light" | |
| "What global `box-sizing` value is used in Bootstrap v5.3.5 to ensure padding does not affect the final computed width of an element?","border-box" | |
| "What attribute is used in Bootstrap v5.3 to toggle color modes on specific elements or components?","data-bs-theme" | |
| "What platform should developers use to distribute packages that modify or add to Bootstrap for maximum discoverability?","npm" | |
| "Which component requires Popper in addition to Bootstrap's own JavaScript to function correctly in Bootstrap 4.6.2?","Dropdowns" | |
| "What class is used to create a toggle switch instead of a regular checkbox in Bootstrap?",".form-switch" | |
| "What attribute must be added to a button to trigger dismissal functionality using the Bootstrap alert JavaScript plugin in the latest version?","data-bs-dismiss=""alert""" | |
| "What class should be added to a modal-dialog to make it both vertically centered and scrollable using Bootstrap?","modal-dialog-centered modal-dialog-scrollable" | |
| "What is the purpose of using `.img-fluid` in Bootstrap version 5.3.5?","To make images responsive by applying `max-width: 100%;` and `height: auto;` so that they scale with the parent width." | |
| "In Bootstrap, as of version 5, how can you style a button to belong to a small group without applying sizing classes to each button individually?","Add `.btn-group-sm` to the `.btn-group`." | |
| "Which Bootstrap JavaScript components require the use of Popper.js according to the current version 5.3.5?","Dropdowns, tooltips, popovers." | |
| "What is the primary purpose of the HTML5 doctype in Bootstrap v5.1.3?","Ensures proper styling." | |
| "In Bootstrap 5, what is the default `interval` time set for automatically cycling an item in a carousel?","5000" | |
| "What attribute replaces `.navbar-dark` in Bootstrap v5.3.0 for enabling a dark color mode on the navbar?","data-bs-theme=""dark""" | |
| "In Bootstrap, what modifier class should you add to opt into numbered list group items and allow better customization while maintaining CSS-generated numbers?","list-group-numbered" | |
| "What is the name of the Sass variable in Bootstrap v5.3.5 that defines the opacity for disabled form check inputs?","$form-check-input-disabled-opacity" | |
| "What specific mechanism does Bootstrap 5.3.5 utilize to ensure consistent cross-browser rendering of HTML elements?","Reboot" | |
| "What Bootstrap class should be omitted to ensure a navbar always collapses regardless of screen size?","`.navbar-expand`" | |
| "What specific CSS class should a developer use to ensure that a visually hidden control becomes visible when focused, and what caution should be taken regarding its usage in Bootstrap 5.3.5?","`visually-hidden-focusable`; caution: do not use with `.visually-hidden`." | |
| "What keyboard interaction pattern does the tab JavaScript plugin in Bootstrap use regardless of the tab list’s orientation?","The keyboard interaction pattern used by the tab JavaScript plugin in Bootstrap is that both the up and left cursor keys go to the previous tab, and the down and right cursor keys go to the next tab." | |
| "What utility class would you use to right-align a spinner using Bootstrap?","float-end" | |
| "In Bootstrap pagination, what attribute should be added to disabled links to ensure they are inaccessible via keyboard navigation in addition to using `.disabled`?","tabindex=""-1""" | |
| "What is the primary purpose of including the viewport meta tag in a Bootstrap project developed with a mobile-first strategy?","Ensure proper rendering and touch zooming on mobile devices." | |
| "What HTML tag must be included in the `<head>` section for proper responsive behavior in mobile devices when using Bootstrap v5.3.5?","<meta name=""viewport"" content=""width=device-width, initial-scale=1"">" | |
| "In Bootstrap's dropdown component, what attribute is added to maintain responsive alignment without dynamic positioning in larger screens?","data-bs-display=""static""" | |
| "What role and `aria-live` attribute values should be used for a toast in Bootstrap if the message is not critical?","role=""status"" aria-live=""polite""" | |
| "What CSS variable can you change to alter the opacity of link colors in Bootstrap v5.3.x?","--bs-link-opacity" | |
| "What Bootstrap version introduced local CSS variables for cards?","v5.2.0" | |
| "What class is added to style headers within card elements in Bootstrap?","card-header" | |
| "What is the purpose of including the responsive viewport meta tag in Bootstrap v5.3.5?","To ensure proper rendering and touch zooming for all devices." | |
| "In Bootstrap v5.2.0, what class should be added to make a modal cover the entire user viewport regardless of screen size?",".modal-fullscreen" | |
| "What attribute ensures assistive technologies announce form text associated with a control in Bootstrap?","aria-describedby" | |
| "In the context of Bootstrap 5, what class would you use to allow table rows to change color on mouse hover?","table-hover" | |
| "What is the purpose of the viewport meta tag in Bootstrap version 5.3.5?","To ensure proper rendering and touch zooming on all devices." | |
| "What Sass variable is used in Bootstrap v5.3 to define the margin top for form feedback?","$form-feedback-margin-top" | |
| "What attribute should be added to the parent container of a navigation bar to ensure it is recognized correctly by assistive technologies, according to the provided reference?","role=""navigation""" | |
| "In Bootstrap 5, what attribute should be added to an `<a>` element used as a dropdown toggle to enhance accessibility for screen readers?","role=""button""" | |
| "What class should be added to an `<a>` element to visually make it appear disabled, given that `<a>` elements do not support the `disabled` attribute in Bootstrap?",".disabled" | |
| "What is the manual process required in the current Bootstrap setup when adding new theme colors for both light and dark themes?","Define new colors in `$theme-colors-text`, `$theme-colors-bg-subtle`, and `$theme-colors-border-subtle` for light theme; and `$theme-colors-text-dark`, `$theme-colors-bg-subtle-dark`, and `$theme-colors-border-subtle-dark` for dark theme." | |
| "What is the global `box-sizing` value changed to in Bootstrap version 5.2.3 to ensure padding does not affect the final computed width of an element?","border-box" | |
| "In Bootstrap 5.2.0, what attribute should be used to configure multiple component options as a JSON string?","data-bs-config" | |
| "Using Bootstrap's Sass in version 5.3.5, which function blends a color with black or white to create tints and shades?","tint-color() and shade-color() functions" | |
| "Which Bootstrap components explicitly require JavaScript and Popper in version 5.3.5?","Dropdowns, Tooltips, Popovers." | |
| "What is the defined RGB value for the primary text emphasis color in this specific Bootstrap configuration?","5, 44, 101" | |
| "What Bootstrap version introduced the use of CSS variables for tooltips to enhance real-time customization?","v5.2.0" | |
| "How does Bootstrap 5.3 implement floating labels with form fields using CSS-only techniques?","Wrap an `<input class=""form-control"">` and corresponding `<label>` in a `.form-floating` div. Use the `:placeholder-shown` pseudo-element for CSS-only floating labels, requiring a `placeholder` on the `<input>`, which must come first to enable sibling selectors." | |
| "What class should be added to a parent element to make a dropdown menu appear to the right of an element in Bootstrap?","dropend" | |
| "Which responsive approach does Bootstrap primarily use, specifically mentioned in version 5.3.5?","Mobile-first" | |
| "What Bootstrap class is used to align form elements to the middle in a responsive layout, and what is the current version of Bootstrap?","align-items-center, v5.3.5" | |
| "What command in Yarn 2+ is used to enable the `node_modules` directory when installing Bootstrap version 5.3.5?","yarn config set nodeLinker node-modules" | |
| "What is the license type under which Bootstrap's code is provided?","MIT" | |
| "Which component in Bootstrap 4.6.2 explicitly requires both jQuery and Popper for correct functionality?","Dropdowns" | |
| "Which Bootstrap components require Popper for proper functionality according to Bootstrap version 5.3.5?","Dropdowns, tooltips, popovers." | |
| "What attribute is used on a close button to trigger JavaScript functionality for dismissing alerts in Bootstrap?","data-bs-dismiss=""alert""" | |
| "What class is added to a modal dialog in Bootstrap to achieve both vertical centering and scrollability?","modal-dialog-centered modal-dialog-scrollable" | |
| "What are the two Sass variables mentioned in Bootstrap v5.3.5 for controlling placeholder opacity?","$placeholder-opacity-max, $placeholder-opacity-min" | |
| "Which Bootstrap component explicitly requires Popper for displaying and positioning in version 5.3.5?","Dropdowns" | |
| "What is the required Sass variable for enabling grid classes in the Bootstrap form layout system?","$enable-grid-classes" | |
| "What class is used in Bootstrap to make a list group horizontal starting at a specific breakpoint's minimum width?","list-group-horizontal-{sm|md|lg|xl|xxl}" | |
| "In Bootstrap v5.2.0, what class can be used to style an offcanvas component to match a dark-themed context?","text-bg-dark" | |
| "What Bootstrap CSS variable introduced in version 5.2.0 controls the padding on the X-axis for navbars?","--bs-navbar-padding-x" | |
| "What Bootstrap class should be omitted to always collapse a navbar, regardless of the screen size?","`.navbar-expand`" | |
| "What class in Bootstrap 5 is used to ensure visually hidden interactive controls become visible when focused, and how does it differ from past versions?",".visually-hidden-focusable" | |
| "What class should be added to a Bootstrap carousel to enable a fade transition between slides in version 5?","carousel-fade" | |
| "What CSS property is mentioned as not yet standardized for disabling link functionality in Bootstrap pagination?","pointer-events: none" | |
| "In Bootstrap v5.2.0, how are themes applied to navbars differently from previous versions, particularly concerning CSS variables?","In Bootstrap v5.2.0, navbars can be themed using CSS variables scoped to the `.navbar` base class. `.navbar-light` is deprecated, and `.navbar-dark` now overrides CSS variables instead of adding additional styles." | |
| "How can button sizes be adjusted in groups using Bootstrap classes?",".btn-group-*" | |
| "In Bootstrap, when using button classes on `<a>` elements to trigger in-page functionality, what attribute and value should be added to ensure accessibility with screen readers?","role=""button""" | |
| "Which Sass map is manually updated for a custom color to ensure proper definition in both light and dark themes in Bootstrap's configuration?","$theme-colors-text, $theme-colors-bg-subtle, $theme-colors-border-subtle, $theme-colors-text-dark, $theme-colors-bg-subtle-dark, $theme-colors-border-subtle-dark" | |
| "Which event is triggered in Bootstrap v5.3.5 when a tab is shown, but before the new tab has been fully displayed?","show.bs.tab" | |
| "What is the primary purpose of including Reboot in Bootstrap, version 5.3.5?","Correct cross-browser inconsistencies." | |
| "In Bootstrap’s floating label implementation, what pseudo-element is utilized to support CSS-only floating labels?",":placeholder-shown" | |
| "In Bootstrap version 5.3.0, what attribute setting keeps an offcanvas component open when clicking outside of it?","data-bs-backdrop=""static""" | |
| "What is the primary difference between the `mix()` function and the `lighten()` or `darken()` functions in Sass according to the Bootstrap documentation?","The primary difference is that `mix()` blends the specified color with white or black, while `lighten()` or `darken()` only adjust the lightness value of each color." | |
| "What is the order of events that occur when a new tab is shown using Bootstrap version 5.3.5?","1. `hide.bs.tab` (on the current active tab) | |
| 2. `show.bs.tab` (on the to-be-shown tab) | |
| 3. `hidden.bs.tab` (on the previous active tab) | |
| 4. `shown.bs.tab` (on the newly-active just-shown tab)" | |
| "What pseudo-element is utilized by Bootstrap to enable CSS-only floating labels for inputs with placeholders?",":placeholder-shown" | |