Response.redirect()

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017.

Response 接口的 redirect() 方法返回一个可以重定向到指定 URL 的 Response 。

备注： 主要和 ServiceWorker API 有关。A controlling service worker could intercept a page's request and redirect it as desired. This will actually lead to a real redirect if a service worker sends it upstream.

语法

js
Response.redirect(url)
Response.redirect(url, status)

参数

url

The URL that the new response is to originate from.

status 可选

用于 response 的可选的状态码 (e.g., 302.)

返回值

一个 Response 对象。

异常

异常类型 说明
RangeError status 不是一个重定向的状态码。
TypeError url 不可用。

示例

js
responseObj.redirect("https://www.example.com", 302);

规范

Specification
Fetch Standard
# ref-for-dom-response-redirect①

浏览器兼容性

BCD tables only load in the browser

参阅