Element: hasAttributes()-Methode
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
Die hasAttributes()
-Methode der Element
-Schnittstelle gibt einen boolean-Wert zurück, der angibt, ob das aktuelle Element Attribute hat oder nicht.
Syntax
js
hasAttributes()
Parameter
Keine.
Rückgabewert
Ein boolean.
Beispiele
js
let foo = document.getElementById("foo");
if (foo.hasAttributes()) {
// Do something with 'foo.attributes'
}
Spezifikationen
Specification |
---|
DOM # ref-for-dom-element-hasattributes① |
Browser-Kompatibilität
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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hasAttributes |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- See implementation notes.
The compatibility table on 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.