JavaScript
JavaScript Substring / jQuery Substring Examples
In JavaScript, the substring() method extracts the characters from a string, between two specified indices, and returns the new sub string. So if you want to find out how to use Substring in JavaScript / jQuery, then this article is for you as the solution is the same. Examples follow. So read on to find out more.
How to use Substring in JavaScript / jQuery
So as the definition says, substring() method extracts the characters from a string by extracting the characters in a string between “from” and “to”. This will exclude the “to” itself.
Example: Use Substring in jQuery/JavaScript
<html>
<head>
<title>Examples to use JavaScript Substring / jQuery Substring</title>
<script type="text/javascript" src="js/jquery-1.8.2.min.js"></script>
</head>
<body>
<script>
var str="This is some custom text";
document.write(str.substring(6)); //O/P: s some custom text
document.write("<br>");
document.write(str.substring(4,1)); //O/P: his
document.write("<br>");
document.write(str.substring(4,4)); //O/P:
document.write("<br>");
document.write(str.substring(4,10)); //O/P: is so
document.write("<br>");
document.write(str.substring(1,10)); //O/P: his is so
document.write("<br>");
document.write(str.substring(1,20)); //O/P: his is some custom
document.write("<br>");
</script>
</body>
</html>That’s it!
Do you know of any other ways to use substring using jQuery / JavaScript? Feel free to suggest by commenting below.