Tutorial Details
09
Jun
How to make textarea auto resize using Javascript
Hi Guys,
In this tutorial, we will learn How to make textarea auto resize using Javascript. I will tell you the code for using a way to make textarea auto-resize using Javascript.
Let's look at a quick example that should help:
Example:
<!DOCTYPE html>
<html>
<head>
<title>How to make textarea auto resize using Javascript</title>
</head>
<body>
<h1>How to make textarea auto resize using Javascript - omcodingtutorial.com </h1>
<strong>Body:</strong>
<br/>
<textarea id="body" style="width: 400px;"></textarea>
<script type="text/javascript">
textarea = document.querySelector("#body");
textarea.addEventListener('input', autoResize, false);
function autoResize() {
this.style.height = 'auto';
this.style.height = this.scrollHeight + 'px';
}
</script>
</body>
</html>
I hope it can help you guys...
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