URL.hostname

URL 接口的 hostname 属性是一个 USVString 值,包含有 URL 中的域名。

Note: 此特性在 Web Worker 中可用。

语法

string = object.hostname;
object.hostname = string;

返回值

USVString.

示例

var url = new URL('https://developer.mozilla.org/en-US/docs/Web/API/URL/hostname');
var result = url.hostname; // Returns:'developer.mozilla.org'

详情

Specification Status Comment
URL
URL.hostname
Living Standard 初始定义

浏览器兼容

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
hostnameChrome Full support YesEdge Full support 13Firefox Full support 22IE ? Opera Full support YesSafari Full support 10WebView Android Full support YesChrome Android Full support YesFirefox Android Full support 22Opera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown

参考

  • 属的 URL 接口。