在此页

• 特性
• 方法
• 规范
• Polyfill
• 浏览器兼容性
• 另请参阅
• 相关话题

ChildNode mixin contains methods and properties that are common to all types of 节点 objects that can have a parent. It's implemented by 元素 , DocumentType ，和 CharacterData 对象。

特性

There are neither inherited, nor specific properties.

方法

There are no inherited methods.

ChildNode.remove()

Removes this ChildNode 从 children list of its parent.

ChildNode.before()

Inserts a set of 节点 or DOMString objects in the children list of this ChildNode 's parent, just before this ChildNode . DOMString objects are inserted as equivalent 文本 节点。

ChildNode.after()

Inserts a set of 节点 or DOMString objects in the children list of this ChildNode 's parent, just after this ChildNode . DOMString objects are inserted as equivalent 文本 节点。

ChildNode.replaceWith()

Replaces this ChildNode 在 children list of its parent with a set of 节点 or DOMString 对象。 DOMString objects are inserted as equivalent 文本 节点。

规范

规范	状态	注释
DOM The definition of 'ChildNode' in that specification.	实时标准	Split the ElementTraversal interface in ParentNode and ChildNode . previousElementSibling and nextElementSibling are now defined on the latter. The CharacterData and DocumentType implemented the new interfaces. Added the remove() , before() , after() and replaceWith() 方法。
Element Traversal Specification The definition of 'ElementTraversal' in that specification.	过时	Added the initial definition of its properties to the ElementTraversal pure interface and use it on 元素 .

Polyfill

External on GitHub: childNode.js

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. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
ChildNode	Chrome 1	Edge 12	Firefox 23	IE 9	Opera 10	Safari 4	WebView Android Yes	Chrome Android Yes	Firefox Android 23	Opera Android 10.1	Safari iOS Yes	Samsung Internet Android Yes
after	Chrome 54	Edge 17	Firefox 49	IE No	Opera 39	Safari 10	WebView Android 54	Chrome Android 54	Firefox Android 49	Opera Android 41	Safari iOS 10	Samsung Internet Android 6.0
before	Chrome 54	Edge 17	Firefox 49	IE No	Opera 39	Safari 10	WebView Android 54	Chrome Android 54	Firefox Android 49	Opera Android 41	Safari iOS 10	Samsung Internet Android 6.0
remove	Chrome 23	Edge 12	Firefox 23	IE No	Opera 15	Safari 7	WebView Android ≤37	Chrome Android 25	Firefox Android 23	Opera Android 14	Safari iOS 7	Samsung Internet Android 1.5
replaceWith	Chrome 54	Edge 17	Firefox 49	IE No	Opera 39	Safari Yes	WebView Android 54	Chrome Android 54	Firefox Android 49	Opera Android 41	Safari iOS Yes	Samsung Internet Android 6.0

图例

完整支持

完整支持

不支持

不支持

实验。期望将来行为有所改变。

实验。期望将来行为有所改变。

另请参阅

• ParentNode interface
• Object types implementing the ParentNode interface