Document: head-Eigenschaft
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 head
schreibgeschützte Eigenschaft der Document
-Schnittstelle gibt das <head>
-Element des aktuellen Dokuments zurück.
Wert
Ein HTMLHeadElement
.
Beispiele
html
<!doctype html>
<head id="my-document-head">
<title>Example: using document.head</title>
</head>
<script>
const theHead = document.head;
console.log(theHead.id); // "my-document-head";
console.log(theHead === document.querySelector("head")); // true
</script>
Anmerkungen
document.head
ist schreibgeschützt. Der Versuch, dieser Eigenschaft einen Wert zuzuweisen, schlägt stillschweigend fehl oder wirft im Strict Mode einen TypeError
.
Spezifikationen
Specification |
---|
HTML # dom-document-head-dev |
Browser-Kompatibilität
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
head |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- Partial support
- Partial support
- Has more compatibility info.
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.