URLSearchParams:getAll() 方法

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

备注: 此特性在 Web Worker 中可用。

URLSearchParams 接口的 getAll() 方法以数组的形式返回与指定查询参数对应的所有值。

语法

js
getAll(name)

参数

name

要返回的参数的名称。

返回值

一个字符串的数组,如果没有找到给定参数的值,则其可以是空的。

示例

js
let url = new URL("https://example.com?foo=1&bar=2");
let params = new URLSearchParams(url.search);

// 为 foo 添加第二个参数
params.append("foo", 4);

console.log(params.getAll("foo")); // 输出 ["1", "4"]。

规范

Specification
URL
# dom-urlsearchparams-getall

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobileserver
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
Deno
Node.js
getAll

Legend

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Full support
Full support