JavaScript Auto Expand Textarea

HTML


<textarea id="txtarea" class="myclass">SamZ</textarea>

JS

function expandTextarea(id) {
var $element = $('.myclass').get(0);

$element.addEventListener('keyup', function() {
this.style.overflow = 'hidden';
this.style.height = 0;
this.style.height = this.scrollHeight + 'px';
}, false);
}
expandTextarea('txtarea');

JSFiddle Link

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Published by

shiyam

My passion became my profession , I'm a driven, energetic and proactive tech professionally. I consider myself an engagement professional, as I don't simply provide solutions, I create them. I am a continuous learner – always looking for new technologies, in my spare time I search Google for the latest trends . I like to think of myself as a futurist and I'm a Full Stack JavaScript Developer. >> Skills << ✔ Web App Development ✔ Strong Javascript ✔ Backbone.js, Angular.js, Dojo.js ✔ jQuery.js ✔ Node.js ✔ MongoDb , MySql ✔ Socket.io / Web Sockets (Native) ✔ PHP ✔ Ruby (Watir - Automation) ✔ Grunt ✔ Github , Bitbucket , SVN ✔ Agile Process ✔ Scrum ✔ Ability to research and adapt new techs ✔ Fast Learner ✔ Always Punctual ✔ Critical Thinker ✔ Friendly Personality

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