How to remove all spaces from a string with jQuery
In this tutorial, we are going to see how to remove all spaces from a string with jQuery. You can use jQuery’s $.trim() function to remove all spaces (including unbreakable spaces), newlines, and tabs at the start/end of a specified string. However, the spaces in the middle of the string are preserved. The following example will show you how to remove white space at the start/end of a string.
How to remove all spaces from a string with jQuery
<!DOCTYPE html>
<html>
<head>
<title>Remove all spaces from a string</title>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
var str = $(".original").text();
var cut = $.trim(str);
$(".cut").html(cut);
});
</script>
</head>
<body>
<div>
<h5>Original chain :</h5>
<pre class="original"> Lorem ipsum dolor sit amet, consectetur adipiscing elit. </pre>
<br>
<br>
<h5>String without space :</h5>
<pre class="cut"></pre>
</div>
</body>
</html>
| Result |
|---|
Original chain :Lorem ipsum dolor sit amet, consectetur adipiscing elit. String without space : |
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