# How to get substring of a string in jQuery?

jQueryWeb DevelopmentFront End Technology

To get substring of a string in jQuery, use the substring() method. It has the following two parameters:

• from: The from parameter specifies the index where to start the substring.
• to: The to parameter is optional. It specifies the index where to stop the extraction. This is an optional parameter, which extracts the remaining string, when nothing is mentioned.

## Example

You can try to run the following code to learn how to get substring of a string in jQuery:

Live Demo

<html>

<head>
<title>jQuery subtring</title>
<script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>

<script>
$(document).ready(function(){$("#button1").click(function(){
var str1 = "Hello World!";
var subStr = str1.substring(0, 5);
alert(subStr);
});
});
</script>

</head>

<body>
<p>Hello World!</p>
<button id="button1">Get substring</button>
</body>

</html>
Published on 16-Dec-2017 10:03:31
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