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Returns a value that indicates whether the object has children.
This method now applies to the attribute object.
Syntax
bChildNodes = object .hasChildNodes( )Return Value
Returns one of the following possible values:
| true | The object contains HTML Elements or TextNode objects. |
| false | The object does not contain HTML Elements or TextNodes . |
Remarks
If the object contains HTML Elements or TextNodes , they can be accessed from the childNodes collection.
Standards Information
This method is defined in World Wide Web Consortium (W3C) Document Object Model (DOM) Level 1 .
Applies To
|
A , ACRONYM , ADDRESS , APPLET , AREA , attribute , B , BASE , BASEFONT , BDO , BIG , BLOCKQUOTE , BODY , BR , BUTTON , CAPTION , CENTER , CITE , CODE , COL , COLGROUP , COMMENT , DD , DEL , DFN , DIR , DIV , DL , DT , EM , EMBED , FIELDSET , FONT , FORM , FRAME , FRAMESET , HEAD , hn , HR , HTML , I , IFRAME , IMG , INPUT type=button , INPUT type=checkbox , INPUT type=file , INPUT type=image , INPUT type=password , INPUT type=radio , INPUT type=reset , INPUT type=submit , INPUT type=text , INS , KBD , LABEL , LEGEND , LI , LINK , LISTING , MAP , MARQUEE , MENU , nextID , OL , OPTION , P , PLAINTEXT , PRE , Q , S , SAMP , SCRIPT , SELECT , SMALL , SPAN , STRIKE , STRONG , SUB , SUP , TABLE , TBODY , TD , TEXTAREA , TFOOT , TH , THEAD , TITLE , TR , TT , U , UL , VAR , XMP | ||||||||||||
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