The HTMLAnchorElement.relList read-only property reflects the rel attribute. It is a live DOMTokenList containing the set of link types indicating the relationship between the resource represented by the <a> element and the current document.
The property itself is read-only, meaning you can't substitute the DOMTokenList with another one, but its contents can still be changed.
var relstr = anchorElt.relList;
var anchors = document.getElementsByTagName("a");
var length = anchors.length;
for (var i = 0; i < length; i++) {
var list = anchors[i].relList;
var listLength = list.length;
console.log("New area found.");
for (var j = 0; j < listLength; j++) {
console.log(list[j]);
}
}
| Specification | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of 'relList' in that specification. | Living Standard | Initial definition. |
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | 50.0 | 30 (30) | ? | ? | ? |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|
| Basic support | ? | 50.0 | 30.0 (30) | ? | ? | ? | 50.0 |
<area> and <link>, HTMLAreaElement.relList and HTMLLinkElement.relList.DOMString: HTMLAnchorElement.rel
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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/HTMLAnchorElement/relList