URLUtils.searchParams

The URLUtils.searchParams property is a URLSearchParams containing the query/search parameters of the URL.

Note: This feature is available in Web Workers.

Syntax

object2 = object.searchParams;
object.searchParams = object2;

Examples

var anchor = document.createElement("a");
anchor.href = "https://developer.mozilla.org/en-US/search?q=URLUtils.searchParams&topic=api"
var searchParams = anchor.searchParams;

searchParams.has("topic") === true; // true
searchParams.get("topic") === "api"; // true
searchParams.getAll("topic"); // ["api"]
searchParams.get("foo") === ""; // true
searchParams.append("topic", "webdev");
searchParams.toString(); // "q=URLUtils.searchParams&topic=api&topic=webdev"
searchParams.delete("topic");
searchParams.toString(); // "q=URLUtils.searchParams"
anchor.href; // "https://developer.mozilla.org/en-US/search?q=URLUtils.searchParams"

Specifications

Specification Status Comment
URL Living Standard Initial definition.

Browser compatibility

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support No support 29.0 (29.0) No support No support No support
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support No support No support 29.0 (29.0) No support No support No support

See also

Document Tags and Contributors

Contributors to this page: teoli, chrisdavidmills, ziyunfei, mnoorenberghe
Last updated by: teoli,