id stringlengths 16 145 | text stringlengths 1 179k | title stringclasses 1
value |
|---|---|---|
Mmdn_fetch_File/819540cc6ee31eac647f_27_0.txt | This file contains bidirectional Unicode text that may be interpreted or
compiled differently than what appears below. To review, open the file in an
editor that reveals hidden Unicode characters. [ Learn more about
bidirectional Unicode characters ](https://github.co/hiddenchars) | |
Mmdn_fetch_File/applyjavascriptinter_6_0.txt | * [ Actions Automate any workflow ](https://github.com/features/actions)
* [ Packages Host and manage packages ](https://github.com/features/packages)
* [ Security Find and fix vulnerabilities ](https://github.com/features/security)
* [ Codespaces Instant dev environments ](https://github.com/features/codespace... | |
Mmdn_fetch_File/applyjavascriptinter_27_0.txt | # Provide feedback | |
Mmdn_fetch_File/819540cc6ee31eac647f_29_0.txt | | const createConfetti = ( ) => {
---|---
| const confettiBtn = document . querySelector ( ".confettiButton" )
| const words = document . querySelector ( "p" )
| if ( words ) {
| confettiBtn . textContent = "Click me for confetti!"
| confettiBtn . style . backgroundColor = "aqua... | |
Mmdn_fetch_File/javascriptlabelhtml_44_0.txt | Additional navigation options | |
Mmdn_fetch_File/ab2c48cca03af052912b_33_0.txt | | module . exports = {
---|---
| button : 'button'
| } ; | |
Mmdn_fetch_File/Mmdn_fetch_3_3.txt | https://www.mozilla.org/en-US/careers/listings/?team=ProdOps)
* [ Advertise with us ](/en-US/advertising)
## Support
* [ Product help ](https://support.mozilla.org/products/mdn-plus)
* [ Report an issue ](/en-US/docs/MDN/Community/Issues)
## Our communities
* [ MDN Community ](/en-US/community)
* [ MDN ... | |
Mmdn_fetch_File/Mmdn_file_6_2.txt | "EiB",
"ZiB",
"YiB",
];
const exponent = Math.min(
Math.floor(Math.log(numberOfBytes) / Math.log(1024)),
units.length - 1,
);
const approx = numberOfBytes / 1024 ** exponent;
const out... | |
Mmdn_fetch_File/Mmdn_file_1_0.txt | * Skip to main content
* Skip to search
* Skip to select language
[ MDN Web Docs ](/en-US/) Open main menu
* References [ References ](/en-US/docs/Web)
* [ Overview / Web Technology Web technology reference for developers ](/en-US/docs/Web)
* [ HTML Structure of content on the web ](/en-US/do... | |
Mmdn_fetch_File/ab2c48cca03af052912b_13_0.txt | * [ Star 0 ](/login?return_to=https%3A%2F%2Fgist.github.com%2Fnecolas%2Fab2c48cca03af052912bc2f1f633fb56) You must be signed in to star a gist
* [ Fork 0 ](/login?return_to=https%3A%2F%2Fgist.github.com%2Fnecolas%2Fab2c48cca03af052912bc2f1f633fb56) You must be signed in to fork a gist | |
Mmdn_fetch_File/applyjavascriptinter_42_0.txt | * [ Notifications ](/login?return_to=%2Fmdn%2Flearning-area)
* [ Fork 26.6k ](/login?return_to=%2Fmdn%2Flearning-area)
* [ Star 6.7k ](/login?return_to=%2Fmdn%2Flearning-area) | |
Mmdn_fetch_File/applyjavascriptinter_25_0.txt | Clear | |
Mmdn_fetch_File/ab2c48cca03af052912b_25_0.txt | **button.js** | |
Mmdn_fetch_File/applyjavascriptinter_90_0.txt | ## Footer | |
Mmdn_fetch_File/applyjavascriptinter_89_0.txt | </ html > | |
Mmdn_fetch_File/applyjavascriptinter_88_0.txt | </ body > | |
Mmdn_fetch_File/javascriptlabelhtml_12_0.txt | By Solution | |
Mmdn_fetch_File/Mmdn_file_6_3.txt | ple, we're turning the element with the ID ` dropbox ` into our
drop zone. This is done by adding listeners for the [ ` dragenter ` ](/en-
US/docs/Web/API/HTMLElement/dragenter_event "dragenter") , [ ` dragover `
](/en-US/docs/Web/API/HTMLElement/dragover_event "dragover") , and [ ` drop `
](/en-US/docs/Web/API/HTMLEle... | |
Mmdn_fetch_File/applyjavascriptinter_65_0.txt | * Blame | |
Mmdn_fetch_File/javascriptlabelhtml_37_0.txt | [ Sign in ](/login?return_to=https%3A%2F%2Fgithub.com%2Fmdn%2Flearning-
area%2Fblob%2Fmain%2Fjavascript%2Fintroduction-to-js-1%2Fwhat-is-
js%2Fjavascript-label.html) | |
Mmdn_fetch_File/Mmdn_file_2_2.txt | MDN
* [ About ](/en-US/about)
* [ Blog ](/en-US/blog/)
* [ Careers ](https://www.mozilla.org/en-US/careers/listings/?team=ProdOps)
* [ Advertise with us ](/en-US/advertising)
## Support
* [ Product help ](https://support.mozilla.org/products/mdn-plus)
* [ Report an issue ](/en-US/docs/MDN/Community/Is... | |
Mmdn_fetch_File/Mmdn_file_6_5.txt | I/File) in the [ ` FileList ` ](/en-US/docs/Web/API/FileList) represented by ` files ` :
1. Create a new list item ( [ ` <li> ` ](/en-US/docs/Web/HTML/Element/li) ) element and insert it into the list.
2. Create a new image ( [ ` <img> ` ](/en-US/docs/Web/HTML/Element/img) ) element.
3. Set the image's s... | |
Mmdn_fetch_File/javascriptlabelhtml_7_0.txt | Explore | |
Mmdn_fetch_File/ab2c48cca03af052912b_24_0.txt | [ Raw
](/necolas/ab2c48cca03af052912bc2f1f633fb56/raw/4a8ed2936cf9165f4869b300bd3f861fcea3ddb0/button.js) | |
Mmdn_fetch_File/Mmdn_fetch_3_0.txt | * Skip to main content
* Skip to search
* Skip to select language
[ MDN Web Docs ](/en-US/) Open main menu
* References [ References ](/en-US/docs/Web)
* [ Overview / Web Technology Web technology reference for developers ](/en-US/docs/Web)
* [ HTML Structure of content on the web ](/en-US/do... | |
Mmdn_fetch_File/819540cc6ee31eac647f_32_0.txt | [ ](https://github.com "GitHub") © 2024 GitHub, Inc. | |
Mmdn_fetch_File/ab2c48cca03af052912b_19_0.txt | Embed | |
Mmdn_fetch_File/applyjavascriptinter_47_0.txt | main | |
Mmdn_fetch_File/819540cc6ee31eac647f_0_0.txt | Skip to content | |
Mmdn_fetch_File/javascriptlabelhtml_5_0.txt | * Product | |
Mmdn_fetch_File/javascriptlabelhtml_45_0.txt | * [ Code ](/mdn/learning-area)
* [ Issues ](/mdn/learning-area/issues)
* [ Pull requests ](/mdn/learning-area/pulls)
* [ Actions ](/mdn/learning-area/actions)
* [ Security ](/mdn/learning-area/security)
* [ Insights ](/mdn/learning-area/pulse) | |
Mmdn_fetch_File/819540cc6ee31eac647f_5_0.txt | You signed in with another tab or window. [ Reload ]() to refresh your
session. You signed out in another tab or window. [ Reload ]() to refresh
your session. You switched accounts on another tab or window. [ Reload ]() to
refresh your session. Dismiss alert | |
Mmdn_fetch_File/Mmdn_fetch_7_2.txt | PI/AbortSignal) interfaces.
js
const controller = new AbortController();
const signal = controller.signal;
const url = "video.mp4";
const downloadBtn = document.querySelector("#download");
const abortBtn = document.querySelector("#abort");
downloadBtn.addEventListener("clic... | |
Mmdn_fetch_File/819540cc6ee31eac647f_31_0.txt | ## Footer | |
Mmdn_fetch_File/javascriptlabelhtml_0_0.txt | Skip to content | |
Mmdn_fetch_File/javascriptlabelhtml_13_0.txt | * [ CI/CD & Automation ](https://github.com/solutions/ci-cd)
* [ DevOps ](https://github.com/solutions/devops)
* [ DevSecOps ](https://resources.github.com/devops/fundamentals/devsecops) | |
Mmdn_fetch_File/applyjavascriptinter_32_0.txt | ## Use saved searches to filter your results more quickly | |
Mmdn_fetch_File/applyjavascriptinter_0_0.txt | Skip to content | |
Mmdn_fetch_File/javascriptlabelhtml_34_0.txt | Query | |
Mmdn_fetch_File/Mmdn_fetch_7_3.txt | lt);
} catch (error) {
console.error("Error:", error);
}
}
const photos = document.querySelector('input[type="file"][multiple]');
const formData = new FormData();
formData.append("title", "My Vegas Vacation");
for (const [i, photo] of Array.from(photos.files).entri... | |
Mmdn_fetch_File/ab2c48cca03af052912b_21_0.txt | Clone this repository at <script
src="https://gist.github.com/necolas/ab2c48cca03af052912bc2f1f633fb56.js"></script> | |
Mmdn_fetch_File/applyjavascriptinter_9_0.txt | * Solutions | |
Mmdn_fetch_File/Mmdn_file_3_3.txt | [ Careers ](https://www.mozilla.org/en-US/careers/listings/?team=ProdOps)
* [ Advertise with us ](/en-US/advertising)
## Support
* [ Product help ](https://support.mozilla.org/products/mdn-plus)
* [ Report an issue ](/en-US/docs/MDN/Community/Issues)
## Our communities
* [ MDN Community ](/en-US/community... | |
Mmdn_fetch_File/applyjavascriptinter_51_0.txt | Blame | |
Mmdn_fetch_File/ab2c48cca03af052912b_29_0.txt | [ Raw
](/necolas/ab2c48cca03af052912bc2f1f633fb56/raw/4a8ed2936cf9165f4869b300bd3f861fcea3ddb0/testIDs.js) | |
Mmdn_fetch_File/Mmdn_fetch_1_1.txt | ieving, setting, adding to, and removing headers from the list of
the request's headers.
A ` Headers ` object has an associated header list, which is initially empty
and consists of zero or more name and value pairs. You can add to this using
methods like [ ` append() ` ](/en-US/docs/Web/API/Headers/append "append\(\)... | |
Mmdn_fetch_File/819540cc6ee31eac647f_12_0.txt | * [ Download ZIP ](/Reine0017/819540cc6ee31eac647fd42503500d78/archive/9bfd7b0076ea342f320389799497242206bc7ba2.zip) | |
Mmdn_fetch_File/819540cc6ee31eac647f_6_0.txt | {{ message }} | |
Mmdn_fetch_File/ab2c48cca03af052912b_42_0.txt | ### Footer navigation | |
Mmdn_fetch_File/Mmdn_file_5_0.txt | * Skip to main content
* Skip to search
* Skip to select language
[ MDN Web Docs ](/en-US/) Open main menu
* References [ References ](/en-US/docs/Web)
* [ Overview / Web Technology Web technology reference for developers ](/en-US/docs/Web)
* [ HTML Structure of content on the web ](/en-US/do... | |
Mmdn_fetch_File/Mmdn_fetch_5_3.txt | equest \(Opens in
a new tab\)") ⢠[ Report a problem with this content
](https://github.com/mdn/content/issues/new?template=page-report.yml&mdn-
url=https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FAPI%2FRequest&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPag... | |
Mmdn_fetch_File/ab2c48cca03af052912b_1_0.txt | [ ](/) | |
Mmdn_fetch_File/Mmdn_fetch_6_3.txt |
Invalid header value. The header object must contain exactly two elements. |
const headers = [
['Content-Type', 'text/html', 'extra'],
['Accept'],
];
fetch('https://example.com/', { headers });
Invalid URL or scheme, or using a scheme that fetch does not support... | |
Mmdn_fetch_File/applyjavascriptinter_12_0.txt | By Solution | |
Mmdn_fetch_File/Mmdn_fetch_0_2.txt | ors. Content available under [ a Creative Commons license ](/en-
US/docs/MDN/Writing_guidelines/Attrib_copyright_license) .
| |
Mmdn_fetch_File/Mmdn_file_6_0.txt | * Skip to main content
* Skip to search
* Skip to select language
[ MDN Web Docs ](/en-US/) Open main menu
* References [ References ](/en-US/docs/Web)
* [ Overview / Web Technology Web technology reference for developers ](/en-US/docs/Web)
* [ HTML Structure of content on the web ](/en-US/do... | |
Mmdn_fetch_File/applyjavascriptinter_26_0.txt | [ Search syntax tips ](https://docs.github.com/search-github/github-code-
search/understanding-github-code-search-syntax) | |
Mmdn_fetch_File/ab2c48cca03af052912b_36_0.txt | This file contains bidirectional Unicode text that may be interpreted or
compiled differently than what appears below. To review, open the file in an
editor that reveals hidden Unicode characters. [ Learn more about
bidirectional Unicode characters ](https://github.co/hiddenchars) | |
Mmdn_fetch_File/ab2c48cca03af052912b_28_0.txt | | import styles from './styles.css' ;
---|---
| import testIDs from './testIDs' ;
|
| export render = ( text ) => (
| < button className = { styles . button } data-test-id = {
testsIDs . button } >
| < span className = { styles . icon } > < / span >
| { text }
| < / butto... | |
Mmdn_fetch_File/applyjavascriptinter_74_0.txt | < script > | |
Mmdn_fetch_File/applyjavascriptinter_57_0.txt | 26 lines (24 loc) · 711 Bytes | |
Mmdn_fetch_File/ab2c48cca03af052912b_34_0.txt | [ Raw
](/necolas/ab2c48cca03af052912bc2f1f633fb56/raw/4a8ed2936cf9165f4869b300bd3f861fcea3ddb0/webdriver-
button-test.js) | |
Mmdn_fetch_File/javascriptlabelhtml_27_0.txt | # Provide feedback | |
Mmdn_fetch_File/javascriptlabelhtml_26_0.txt | [ Search syntax tips ](https://docs.github.com/search-github/github-code-
search/understanding-github-code-search-syntax) | |
Mmdn_fetch_File/819540cc6ee31eac647f_14_0.txt | * Embed | |
Mmdn_fetch_File/Mmdn_fetch_2_0.txt | * Skip to main content
* Skip to search
* Skip to select language
[ MDN Web Docs ](/en-US/) Open main menu
* References [ References ](/en-US/docs/Web)
* [ Overview / Web Technology Web technology reference for developers ](/en-US/docs/Web)
* [ HTML Structure of content on the web ](/en-US/do... | |
Mmdn_fetch_File/819540cc6ee31eac647f_1_0.txt | [ ](/) | |
Mmdn_fetch_File/Mmdn_fetch_4_0.txt | * Skip to main content
* Skip to search
* Skip to select language
[ MDN Web Docs ](/en-US/) Open main menu
* References [ References ](/en-US/docs/Web)
* [ Overview / Web Technology Web technology reference for developers ](/en-US/docs/Web)
* [ HTML Structure of content on the web ](/en-US/do... | |
Mmdn_fetch_File/applyjavascriptinter_37_0.txt | [ Sign in ](/login?return_to=https%3A%2F%2Fgithub.com%2Fmdn%2Flearning-
area%2Fblob%2Fmain%2Fjavascript%2Fintroduction-to-js-1%2Fwhat-is-js%2Fapply-
javascript-internal.html) | |
Mmdn_fetch_File/ab2c48cca03af052912b_9_0.txt | # [ necolas ](/necolas) / **[ button.js
](/necolas/ab2c48cca03af052912bc2f1f633fb56) ** | |
Mmdn_fetch_File/applyjavascriptinter_39_0.txt | You signed in with another tab or window. [ Reload ]() to refresh your
session. You signed out in another tab or window. [ Reload ]() to refresh
your session. You switched accounts on another tab or window. [ Reload ]() to
refresh your session. Dismiss alert | |
Mmdn_fetch_File/javascriptlabelhtml_23_0.txt | # Search code, repositories, users, issues, pull requests... | |
Mmdn_fetch_File/applyjavascriptinter_69_0.txt | < html lang =" en-US " > | |
Mmdn_fetch_File/applyjavascriptinter_77_0.txt | const para = document . createElement ( 'p' ) ; | |
Mmdn_fetch_File/ab2c48cca03af052912b_0_0.txt | Skip to content | |
Mmdn_fetch_File/ab2c48cca03af052912b_10_0.txt | Last active April 22, 2016 18:03 | |
Mmdn_fetch_File/applyjavascriptinter_79_0.txt | document . body . appendChild ( para ) ; | |
Mmdn_fetch_File/applyjavascriptinter_24_0.txt | Search | |
Mmdn_fetch_File/applyjavascriptinter_10_0.txt | For | |
Mmdn_fetch_File/applyjavascriptinter_31_0.txt | # Saved searches | |
Mmdn_fetch_File/javascriptlabelhtml_35_0.txt | To see all available qualifiers, see our [ documentation
](https://docs.github.com/search-github/github-code-search/understanding-
github-code-search-syntax) . | |
Mmdn_fetch_File/applyjavascriptinter_81_0.txt | for ( const button of buttons ) { | |
Mmdn_fetch_File/applyjavascriptinter_62_0.txt | Top | |
Mmdn_fetch_File/Mmdn_fetch_3_2.txt | /text)
Returns a promise that resolves with a text representation of the response
body.
## Examples
### Fetching an image
In our [ basic fetch example ](https://github.com/mdn/dom-
examples/tree/main/fetch/basic-fetch) ( [ run example live
](https://mdn.github.io/dom-examples/fetch/basic-fetch/) ) we use a ... | |
Mmdn_fetch_File/Mmdn_file_6_8.txt | )
* [ Learn Web Development ](/en-US/docs/Learn)
* [ MDN Plus ](/en-US/plus)
* [ Hacks Blog ](https://hacks.mozilla.org/)
[ Mozilla logo ](https://www.mozilla.org/)
* [ Website Privacy Notice ](https://www.mozilla.org/privacy/websites/)
* [ Cookies ](https://www.mozilla.org/privacy/websites/#cookies)
* [... | |
Mmdn_fetch_File/javascriptlabelhtml_39_0.txt | You signed in with another tab or window. [ Reload ]() to refresh your
session. You signed out in another tab or window. [ Reload ]() to refresh
your session. You switched accounts on another tab or window. [ Reload ]() to
refresh your session. Dismiss alert | |
Mmdn_fetch_File/applyjavascriptinter_40_0.txt | {{ message }} | |
Mmdn_fetch_File/Mmdn_file_2_0.txt | * Skip to main content
* Skip to search
* Skip to select language
[ MDN Web Docs ](/en-US/) Open main menu
* References [ References ](/en-US/docs/Web)
* [ Overview / Web Technology Web technology reference for developers ](/en-US/docs/Web)
* [ HTML Structure of content on the web ](/en-US/do... | |
Mmdn_fetch_File/applyjavascriptinter_86_0.txt | < body > | |
Mmdn_fetch_File/javascriptlabelhtml_49_0.txt | * [ Terms ](https://docs.github.com/site-policy/github-terms/github-terms-of-service)
* [ Privacy ](https://docs.github.com/site-policy/privacy-policies/github-privacy-statement)
* [ Security ](https://github.com/security)
* [ Status ](https://www.githubstatus.com/)
* [ Docs ](https://docs.github.com/)
* [ Contact ](ht... | |
Mmdn_fetch_File/applyjavascriptinter_44_0.txt | Additional navigation options | |
Mmdn_fetch_File/applyjavascriptinter_13_0.txt | * [ CI/CD & Automation ](https://github.com/solutions/ci-cd)
* [ DevOps ](https://github.com/solutions/devops)
* [ DevSecOps ](https://resources.github.com/devops/fundamentals/devsecops) | |
Mmdn_fetch_File/applyjavascriptinter_58_0.txt | main | |
Mmdn_fetch_File/Mmdn_fetch_1_2.txt | lues of the key/value pairs contained in this object.
**Note:** To be clear, the difference between [ ` Headers.set() ` ](/en-
US/docs/Web/API/Headers/set) and [ ` Headers.append() ` ](/en-
US/docs/Web/API/Headers/append) is that if the specified header does already
exist and does accept multiple values, [ ` Headers.s... | |
Mmdn_fetch_File/javascriptlabelhtml_40_0.txt | {{ message }} | |
Mmdn_fetch_File/819540cc6ee31eac647f_21_0.txt | Clone this repository at <script
src="https://gist.github.com/Reine0017/819540cc6ee31eac647fd42503500d78.js"></script> | |
Mmdn_fetch_File/819540cc6ee31eac647f_8_0.txt | [ 
](/Reine0017) | |
Mmdn_fetch_File/applyjavascriptinter_2_0.txt | Toggle navigation | |
Mmdn_fetch_File/Mmdn_file_5_2.txt | nished, the ` result ` attribute contains the
contents of the file as a text string. An optional encoding name can be
specified.
## Events
Listen to these events using [ ` addEventListener() ` ](/en-
US/docs/Web/API/EventTarget/addEventListener "addEventListener\(\)") or by
assigning an event listener to the ` oneve... | |
Mmdn_fetch_File/applyjavascriptinter_7_0.txt | Explore |
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