JavaScript unescape() Function
 JavaScript Global Functions
Definition and Usage
The unescape() function decodes an encoded string.
Tip: Use escape() to encode strings.
Syntax
| Parameter |
Description |
| string |
Required. The string to be decoded |
Browser Support
The unescape() function is supported in all major browsers.
Tips and Notes
Note: The unescape() functions should not be used to decode URIs. Use
decodeURI() functions instead.
Example
Example
Encode and decode a string:
<script type="text/javascript">
str="Need tips? Visit W3Schools!";
str_esc=escape(str);
document.write(str_esc + "<br />")
document.write(unescape(str_esc))
</script>
|
The output of the code above will be:
Need%20tips%3F%20Visit%20W3Schools%21
Need tips? Visit W3Schools! |
Try it yourself »
|
JavaScript Global Functions
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