The URLUtilsReadOnly.protocol read-only property returns a DOMString containing the protocol scheme of the URL, including the final ':'.
Syntax
string = object.protocol;
Examples
// In a Web worker, on the page https://developer.mozilla.org/en-US/URLUtilsReadOnly.href var result = window.self.protocol; // Returns:'https:'
Specifications
| Specification | Status | Comment |
|---|---|---|
| URL | Living Standard | Initial definition. |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | Not supported [1] | 3.5 (1.9.1) | Not supported [1] | Not supported [1] | Not supported [1] |
| Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | Not supported [1] | Not supported [1] | 1.0 (1.9.1) | Not supported [1] | Not supported [1] | Not supported [1] |
[1] Though not grouped in a single abstract interface, this method is directly available on the interfaces that implement it, if this interface is supported.
See also
- The
URLUtilsReadOnlyinterface it belongs to.