The URL.origin read-only property returns a USVString containing the Unicode serialization of the origin of the represented URL, that is:
- for URL using the
httporhttps, the scheme followed by'://', followed by the domain, followed by':', followed by the port (the default port,80and443respectively, if explicitely specified); - for URL using
file:scheme, the value is browser dependant; - for URL using the
blob:scheme, the origin of the URL followingblob:. E.g"blob:https://mozilla.org"will have"https://mozilla.org".
Note: This feature is available in Web Workers.
Syntax
string = URLObject.origin;
Examples
var result = new URL("blob:https://mozilla.org:443/").origin;
// Returns:'https://developer.mozilla.org:443'
Specifications
| Specification | Status | Comment |
|---|---|---|
| URL The definition of 'URL.origin' in that specification. |
Living Standard | Initial definition. |
Browser compatibility
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.
Update compatibility data on GitHub
| Desktop | Mobile | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | Chrome Full support 52 | Edge
Full support
12
| Firefox
Full support
26
| IE ? | Opera
Full support
Yes
| Safari
Full support
10
| WebView Android Full support 52 | Chrome Android Full support 52 | Edge Mobile
Full support
12
| Firefox Android
Full support
26
| Opera Android
Full support
Yes
| Safari iOS
Full support
Yes
| Samsung Internet Android ? |
Legend
- Full support
- Full support
- Compatibility unknown
- Compatibility unknown
- See implementation notes.
- See implementation notes.
See also
- The
HTMLHyperlinkElementUtils.originproperty