The HTMLAnchorElement.port property is a string containing the port number of the URL. If the URL does not contain an explicit port number, it will be set to ''.
The HTMLAnchorElement.port property is a string containing the port number of the URL. If the URL does not contain an explicit port number, it will be set to ''.
A string.
js
// An <a id="myAnchor" href="https://developer.mozilla.org:443/en-US/docs/HTMLAnchorElement"> element is in the document const anchor = document.getElementByID("myAnchor"); anchor.port; // returns '443'
| Specification |
|---|
| HTML Standard # dom-hyperlink-port-dev |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
port |
1 | 12 | 1 | 5.5 | 15 | 1 | 4.4 | 18 | 4 | 14 | 1 | 1.0 |
HTMLAnchorElement interface it belongs to.
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLAnchorElement/port