Datasets:
hannabaker
/
lf

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font-size: 1.2rem;
width: 100%;
}
```
JavaScript (script.js):
```javascript
let textarea = document.querySelector('textarea');
textarea.addEventListener('input', autoResize, false);
function autoResize() {
this.style.height = 'auto';
this.style.height = this.scrollHeight + 'px';
}
```
The CSS makes the textarea not manually resizable but it will resize vertically when the input exceeds its width. The JavaScript adds an event listener to the textarea that triggers a function to resize the textarea height based on its scroll height.
Remember to replace the Bootstrap CSS and JS links with the latest version, if available.
You can customize the colors, font size, button style, etc. according to your requirements.
[USER]: i dont want to see the scrollbar
[AI]: Sure, you can achieve this by hiding the scrollbar. Update your CSS as follows:
```css
body {
background: #f8f9fa;
}
.container {
box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
padding: 2rem;
background: white;
border-radius: 0.3rem;
}
.form-control {
height: auto;
font-size: 1.2rem;
overflow: hidden;
resize: none;
}
.btn {
height: 3rem;
font-size: 1.2rem;
width: 100%;
}
```
In this CSS, I've changed the `overflow` property of the `.form-control` class to `hidden`. This will hide the scrollbar.
The JavaScript remains the same:
```javascript
let textarea = document.querySelector('textarea');
textarea.addEventListener('input', autoResize, false);
function autoResize() {
this.style.height = 'auto';
this.style.height = this.scrollHeight + 'px';
}
```
Remember to replace the Bootstrap CSS and JS links with the latest version, if available.
You can customize the colors, font size, button style, etc. according to your requirements.
[USER]: why does the container show up as a separate ?, it shouldnt look like its there, ivisible
[AI]: Sure, you can make the container invisible by removing its styling.
Please update the CSS as follows:
```css
body {
background: #f8f9fa;
}
.container {
padding: 2rem;
}
.form-control {
height: auto;
font-size: 1.2rem;
overflow: hidden;
resize: none;
}
.btn {
height: 3rem;
font-size: 1.2rem;
width: 100%;
}
```
With these changes, the container will not have any visible styling such as background color, box-shadow, or border-radius, making it appear invisible. The padding is kept to maintain the spacing around the input field and button.