这是
实验性技术
检查
浏览器兼容性表格
要小心谨慎在生产中使用这之前。
URLUtilsReadOnly
.origin
read-only property is a
DOMString
containing the Unicode serialization of the origin of the represented URL, that is, for http and https, the scheme followed by
'://'
, followed by the domain, followed by
':'
, followed by the port (the default port,
80
and
443
respectively, if explicitely specified). For URL using
文件：
scheme, the value is browser dependant.
This version of
origin
is implemented by
WorkerLocation
for use on workers.
string = object.origin;
// On this page, returns the origin var result = self.location.origin; // Returns:'https://developer.mozilla.org:443'
| 规范 | 状态 | 注释 |
|---|---|---|
|
URL
The definition of 'URLUtilsReadOnly.origin' in that specification. |
实时标准 | 初始定义。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
origin
|
Chrome No | Edge No | Firefox 29 | IE No | Opera No | Safari No | WebView Android No | Chrome Android No | Firefox Android 29 | Opera Android No | Safari iOS No | Samsung Internet Android No |
完整支持
不支持
实验。期望将来行为有所改变。
URLUtilsReadOnly
interface it belongs to.
URLUtilsReadOnly