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DOM Node cloneNode() Method
Example
Copy a list item from one list to another:
var node=document.getElementById("myList2").lastChild.cloneNode(true);
document.getElementById("myList1").appendChild(node);
document.getElementById("myList1").appendChild(node);
Before cloning:
- Coffee
- Tea
- Water
- Milk
After cloning:
- Coffee
- Tea
- Milk
- Water
- Milk
Try it yourself »
Definition and Usage
The cloneNode() method creates a copy of a node, and returns the clone.
The cloneNode() method clones all attributes and their values.
Set the deep parameter value to true if you want to clone all descendants, otherwise false.
Browser Support
The cloneNode() method is supported in all major browsers.
Syntax
node.cloneNode(deep)
Parameters
| Parameter | Type | Description |
|---|---|---|
| deep | Boolean | Optional. Default is false true if you want to clone the node, its attributes, and its descendants false if you want to clone only the node and its attributes |
Return Value
| Type | Description |
|---|---|
| Node object | The cloned node |
Technical Details
| DOM Version | Core Level 1 |
|---|
Node Object
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