Vous lisez la version anglaise de ce contenu car il n’existe pas encore de traduction dans cette langue. Aidez-nous à traduire cet article !

The get() method of the URLSearchParams interface returns the first value associated to the given search parameter.

Note: This feature is available in Web Workers.




The name of the parameter to return.

Return value

A USVString if the given search parameter is found; otherwise, null.


If the URL of your page is https://example.com/?name=Jonathan&age=18 you could parse out the 'name' and 'age' parameters using:

let params = new URLSearchParams(document.location.search.substring(1));
let name = params.get("name"); // is the string "Jonathan"
let age = parseInt(params.get("age"), 10); // is the number 18

Requesting a parameter that isn't present in the query string will return null:

let address = params.get("address"); // null


Specification Status Comment
The definition of 'get()' in that specification.
Living Standard Initial definition.

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
getChrome Full support 49Edge Full support 17Firefox Full support 29IE No support NoOpera Full support 36Safari Full support YesWebView Android Full support 49Chrome Android Full support 49Firefox Android Full support 29Opera Android Full support 36Safari iOS Full support YesSamsung Internet Android Full support Yes


Full support  
Full support
No support  
No support