HTMLIFrameElement: contentDocument property
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.
If the iframe and the iframe's parent document are Same Origin, returns a Document
(that is, the active document in the inline frame's nested browsing context), else returns null
.
Example of contentDocument
js
const iframeDocument = document.querySelector("iframe").contentDocument;
iframeDocument.body.style.backgroundColor = "blue";
// This would turn the iframe blue.
Specifications
Specification |
---|
HTML # dom-iframe-contentdocument |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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contentDocument |
Legend
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- Full support
- Full support
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.