HTML DOM appendChild () method
Examples
Add a list item:
document.getElementById("myList").appendChild( newListItem );
Before adding:
- Coffee
- Tea
After you add:
- Coffee
- Tea
- Water
try it"
Definition and Usage
appendChild () method to add a new child node to the end node of the list of child nodes.
Tip: If the document tree has been in existence newchild, it is removed from the document tree, and then reinsert it in the new location. If newchild is DocumentFragment node, then it will not be inserted directly, but to its child nodes sequentially inserted into the end of the current node's childNodes array [].
You can use the appendChild () method to remove the element to another element.
Examples
Transfer to a list item to another list item:
var node=document.getElementById("myList2").lastChild;
document.getElementById("myList1").appendChild(node);
document.getElementById("myList1").appendChild(node);
Before adding:
- Coffee
- Tea
- Water
- Milk
After you add:
- Coffee
- Tea
- Milk
- Water
try it"
Browser Support
All major browsers support appendChild () method
grammar
node .appendChild( node )
parameter
| 参数 | 类型 | 描述 |
|---|---|---|
| node | 节点对象 | 必须。你要添加的节点对象。 |
return value
| 类型 | 描述 |
|---|---|
| 节点对象 | 添加的节点 |
technical details
| DOM version | Core Level 1 Node Object |
|---|