Returns a Document, the active document in the inline frame's nested browsing context.
var iframeDocument = document.getElementsByTagName("iframe")[0].contentDocument;
iframeDocument.body.style.backgroundColor = "blue";
// This would turn the iframe blue. | Specification | Status | Comment |
|---|---|---|
| HTML Living Standard The definition of 'HTMLIFrameElement: contentDocument' in that specification. | Living Standard |
| Desktop | ||||||
|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
| Basic support | 43 | Yes | Yes | 8 | Yes | 10 |
| Mobile | |||||||
|---|---|---|---|---|---|---|---|
| Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | Yes | Yes | ? | 4 | Yes | Yes | ? |
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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/HTMLIFrameElement/contentDocument