JavaScript encodeURIComponent() Function

JavaScript encodeURIComponent() Function

The encodeURIComponent() function encodes a URI component. This function encodes special characters. In addition, it encodes the following characters: , / ? : @ & = + $ #. Tip: Use the decodeURIComponent() function to decode an encoded URI component.

Syntax

encodeURIComponent(uri)

Example:

<script language="JavaScript">

var uri="http://paktutorial.com/my test.asp?name=ståle&amp;car=saab";
document.write(encodeURIComponent(uri));

</script>

Output:

http%3A%2F%2Fpaktutorial.com%2Fmy%20test.asp%3Fname%3Dst%C3%A5le%26car%3Dsaab
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