翻译不完整。 请帮助我们翻译这篇文章！
contentWindow 属性返回当前HTMLIFrameElement的Window对象. 你可以使用这个Window 对象去访问这个iframe的文档和它内部的DOM. 这个是可读属性, 但是它的属性像全局Window 一样是可以操作的.
关于contentWindow的示例
var x = document.getElementsByTagName("iframe")[0].contentWindow;
//x = window.frames[0];
x.document.getElementsByTagName("body")[0].style.backgroundColor = "blue";
// this would turn the 1st iframe in document blue.
规范
| Specification | Status | Comment |
|---|---|---|
| HTML Living Standard HTMLIFrameElement: contentWindow |
Living Standard |
浏览器兼容性
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.
Update compatibility data on GitHub
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
contentWindow | Chrome Full support 1 | Edge Full support 12 | Firefox Full support 1 | IE Full support 8 | Opera Full support 8 | Safari Full support 3 | WebView Android Full support 1 | Chrome Android Full support 18 | Firefox Android Full support 4 | Opera Android Full support 10.1 | Safari iOS Full support 1 | Samsung Internet Android Full support 1.0 |
Legend
- Full support
- Full support