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jasonwarta/textarea-autoextend.js

Created January 28, 2018 07:09
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textarea-autoextend.js
window.onload = function(){
function textAreaAdjust(o) {
var elem = o.target;
elem.style.height = "1px";
elem.style.height = (10+elem.scrollHeight)+"px";
}
var elems = document.getElementsByTagName('textarea');
for(var ii=0;ii<elems.length;ii++){
elems[ii].addEventListener('keyup',textAreaAdjust,false);
}
};
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