Retrieves the parent element for the given text range.
dhtml语法
oElement = TextRange.parentElement()
Return Value
Returns the parent element object爄f successful, or null otherwise.
Remarks
The parent element is the element that completely encloses the text in the range.
If the text range spans text in more than one element, this method returns the smallest element that encloses all the elements. When you insert text into a range that spans multiple elements, the text is placed in the parent element rather than in any of the contained elements.
This feature might not be available on non-Microsoft® Win32® platforms.
DHTML代码范例
This example uses the parentElement method to retrieve the parent element for the text range created from the current selection, and display the tag name of the element.
<SCRIPT LANGUAGE="JScript">
var sel = document.selection;
var rng = sel.createRange();
var el = rng.parentElement();
alert(el.tagName);
</SCRIPT>
是否符合公共标准
There is no public standard that applies to this method.
Applies To