在此页

• 句法
• 范例
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

url 只读特性在 Request interface contains the URL of the request.

句法

var myURL = request.url;
					

值

A USVString indicating the url of the request.

范例

In the following snippet, we create a new request using the Request.Request() constructor (for an image file in the same directory as the script), then save the url of the request in a variable:

var myRequest = new Request('flowers.jpg');
var myURL = myRequest.url; // "http://mdn.github.io/fetch-examples/fetch-request/flowers.jpg"
					

规范

规范	状态	注释
Fetch The definition of 'url' in that specification.	实时标准	初始定义

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
url	Chrome 42 42 Fragment support added in Chrome 59.	Edge 14	Firefox 39 39 34 Disabled Disabled From version 34: this feature is behind the dom.fetch.enabled preference. To change preferences in Firefox, visit about:config.	IE No	Opera 29 29 Fragment support added in Opera 46.	Safari 10.1	WebView Android 42 42 Fragment support added in Chrome 59.	Chrome Android 42 42 Fragment support added in Chrome 59.	Firefox Android No	Opera Android 29 29 Fragment support added in Opera 46.	Safari iOS 10.3	Samsung Internet Android 4.0 4.0 Fragment support added in Samsung Internet 7.0.

图例

完整支持

完整支持

不支持

不支持

实验。期望将来行为有所改变。

实验。期望将来行为有所改变。

见实现注意事项。

用户必须明确启用此特征。

用户必须明确启用此特征。

另请参阅

• ServiceWorker API
• HTTP access control (CORS)
• HTTP

元数据

• 最后修改： Aug 19, 2019

相关话题

1. Request
2. 构造函数

   1. Request()
3. 特性

   1. body
   2. bodyUsed
   3. cache
   4. context
   5. credentials
   6. destination
   7. headers
   8. integrity
   9. method
   10. mode
   11. redirect
   12. referrer
   13. referrerPolicy
   14. url
4. 方法

   1. arrayBuffer()
   2. blob()
   3. clone()
   4. formData()
   5. json()
   6. text()