Summary
Autosize is a small, stand-alone script to automatically adjust textarea height to fit text.
Demo
Full documentation and a demo can be found at jacklmoore.com/autosize
Install via NPM
npm install autosize
Browser compatibility
Chrome, Firefox, IE, Safari, iOS Safari, Android, Opera Mini, Windows Phone IE
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yes, yes, 9, yes, yes, 4, ?, 8.1
Usage
The autosize function accepts a single textarea element, or an array or array-like object (such as a NodeList or jQuery collection) of textarea elements.
// from a NodeList
autosize(document.querySelectorAll('textarea'));
// from a single Node
autosize(document.querySelector('textarea'));
// from a jQuery collection
autosize($('textarea'));
Released under the MIT License