jQuery Remove All Unwanted Whitespace From String

jQuery Remove All Unwanted Whitespace From String

Remove all whitespace from string jQuery; In this tutorial, you will learn how to remove all whitespace or unwanted whitespace from the given string using jquery.

How to Remove All WhiteSpaces from A String Using jQuery

jQuery $.trim() function is used to remove all spaces (including non-breaking spaces), newlines, and tabs from the beginning and end of the specified string. However, the whitespaces that occur in the middle of the string are preserved.

See the following example will show you how to remove leading and trailing whitespaces from a string of text.

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Remove All White Spaces from a Strings</title>
<script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>   
<script type="text/javascript">
    $(function () {
        $('#test').keyup(function () {                     
            var text = $.trim($(this).val());
            $(".trimmed").html(text);
        });
    }); 
</script>
</head>
<body>
    <h3>Original String</h3>
    <input id="test" type="text" />
    <br>
    <h3>Trimmed String</h3>
    <pre class="trimmed"></pre>
</body>
</html>                            

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AuthorAdmin

My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.

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