Retrieves an object from the childnodes or children collection.
dhtml语法
oitem = object.item(vindex)
parameters
| vIndex |
Required.
Integer that specifies the zero-based index of the item to retrieve. |
Return Value
Returns an
object, or a collection of objects, if successful, otherwise null.
DHTML代码范例
This example uses the item method to retrieve a collection of the children of the document body.
<SCRIPT LANGUAGE="JScript">
var oItem = document.body.children;
if (oItem!=null) {
for (i=0; i<oItem.length; i++)
alert(oItem.item(i).tagName);
}
</SCRIPT>
是否符合公共标准
There is no public standard that applies to this method.
Applies To