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JavaScript encodeURIComponent() Function

Definition and Usage

The encodeURI() function encodes a string as a component of a URI.

Syntax

encodeURIComponent(URIstring)

Parameter Description
URIstring Required. The URI to be encoded


Tips and Notes

Tip: Use the decodeURIComponent() function to decode URIs encoded with encodeURIComponent().

Example

In this example we use encodeURIComponent() to encode URIs:

<script type="text/javascript">
document.write(encodeURIComponent("http://www.google.com"));
document.write("<br />");
document.write(encodeURIComponent("http://www.google.com/p 1/"));
document.write("<br />");
document.write(encodeURIComponent(",/?:@&=+$#"));
</script>

The output of the code above will be:

http%3A%2F%2Fwww.google.com
http%3A%2F%2Fwww.google.com%2Fp%201%2F
%2C%2F%3F%3A%40%26%3D%2B%24%23
JavaScript encodeURIComponent() Function Reviewed by 1000sourcecodes on 03:39 Rating: 5
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