The HTMLHyperlinkElementUtils.port property is a USVString containing the port number of the URL.
Set to '', it will be set to the default port associated with the protocol, and not to 0.
string = object.port; object.port = string;
// Let's an <a id="myAnchor" href="https://developer.mozilla.org/en-US/docs/HTMLHyperlinkElementUtils.port"> element be in the document
var anchor = document.getElementByID("myAnchor");
var result = anchor.port; // Returns:'80'
| Specification | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of 'HTMLHyperlinkElementUtils.port' in that specification. | Living Standard | Initial definition. |
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | No support [1] | (Yes) | 22 (22) [2] | No support [1] | No support [1] | No support [1] |
| Feature | Android | Chrome for Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|---|
| Basic support | No support [1] | No support [1] | (Yes) | 22.0 (22) [2] | No support [1] | No support [1] | No support [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.
[2] From Gecko 22 to Gecko 44, this property was on the URLUtils mixin. It has been moves either on the HTMLHyperlinkElementUtils mixin, or directly on the interface.
HTMLHyperlinkElementUtils interface it belongs to.
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/HTMLHyperlinkElementUtils/port