HTML DOM replaceChild method
Examples
Replaces a child node to another:
document.getElementById("myList").replaceChild( newnode , oldnode );
Remove Money:
- Coffee
- Tea
- Milk
After removal:
- Water
- Tea
- Milk
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Definition and Usage
replaceChild () method can be a child node is replaced with another.
New nodes can be text already exists, or your newly created.
Browser Support
All major browsers support replaceChild method
grammar
node.replaceChild(newnode,oldnode)
parameter
| 参数 | 类型 | 描述 |
|---|---|---|
| newnode | Node 对象 | 必须。你要插入的节点对象。 |
| oldnode | Node object | 必须。你要移除的节点对象。 |
return value
| 类型 | 描述 |
|---|---|
| Node object | 替换的节点 |
technical details
| DOM version | Core Level 1 Node Object |
|---|