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DOM Node replaceChild() Method
Example
Replace an item in a list with a new item:
document.getElementById("myList").replaceChild(newnode,oldnode);
Before removing:
- Coffee
- Tea
- Milk
After removing:
- Water
- Tea
- Milk
Try it yourself »
Definition and Usage
The replaceChild() method replaces a child node with a new node.
The new node could be an existing node in the document, or you can create a new node.
Browser Support
The replaceChild() method is supported in all major browsers.
Syntax
node.replaceChild(newnode,oldnode)
Parameters
| Parameter | Type | Description |
|---|---|---|
| newnode | Node object | Required. The node object you want to insert |
| oldnode | Node object | Required. The node object you want to remove |
Return Value
| Type | Description |
|---|---|
| Node object | The replaced node |
Technical Details
| DOM Version | Core Level 1 |
|---|
Node Object
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