↕️ Alpine Autosize ↕️
A little Alpine.js plugin to automatically resize a textarea to fit its content.
🚀 Installation
CDN
Include the following <script> tag in the <head> of your document, just before Alpine.
<script src="https://cdn.jsdelivr.net/npm/@marcreichel/alpine-autosize@latest/dist/alpine-autosize.min.js" defer></script>NPM
npm install @marcreichel/alpine-autosizeAdd the x-autosize directive to your project by importing the package before starting Alpine.
import Alpine from 'alpinejs';
import Autosize from '@marcreichel/alpine-autosize';
Alpine.plugin(Autosize);
Alpine.start();🪄 Usage
To let the textarea automatically resize, add the x-data and x-autosize directives to the <textarea>.
<textarea x-data x-autosize></textarea>⏬ Additional height
To add additional height to the textarea - which might be necessary in some occasions - you can do so using the
"padding" modifier like so (only px values are supported):
<textarea x-data x-autosize.10px></textarea>This adds additional 10px to the textarea height. You can provide any integer which best suits your needs.
📄 License
Copyright (c) 2022 Marc Reichel and contributors.
Licensed under the MIT license, see LICENSE for details.