This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The 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 file: scheme, the value is browser dependant.
This version of origin is implemented by WorkerLocation for use on workers.
Syntax
string = object.origin;
Examples
// On this page, returns the origin var result = self.location.origin; // Returns:'https://developer.mozilla.org:443'
Specifications
| Specification | Status | Comment |
|---|---|---|
| URL The definition of 'URLUtilsReadOnly.origin' in that specification. |
Living Standard | Initial definition. |
Browser compatibility
The compatibility table in 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.
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | No | No | 29 | No | No | No |
| Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
|---|---|---|---|---|---|---|---|
| Basic support | No | No | No | 29 | No | No | No |
See also
- The
URLUtilsReadOnlyinterface it belongs to.
Document Tags and Contributors
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Contributors to this page:
connorshea,
teoli
Last updated by:
connorshea,