cloneNode Method

DHTML, HTML, & CSS

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DHTML Methods

Web Workshop | DHTML, HTML & CSS

cloneNode Method

Copies a reference to the object from the document hierarchy.

Syntax

oClone = object.cloneNode([bCloneChildren])

Parameters

bCloneChildren Optional. Boolean that specifies one of the following values:

false Default. Cloned objects do not include childNodes.

true Cloned objects include childNodes.

Return Value

Returns an element object.

Remarks

The cloneNode method copies an object, attributes, and, if specified, the childNodes.
A collection is returned when referring to the ID of a cloned element.

Example

This example uses the cloneNode method to copy an unordered list and its childNodes.

<SCRIPT>
function fnClone(){
   /* the 'true' possible value specifies to clone
      the childNodes as well.
   */
   var oCloneNode = oList.cloneNode(true);
   /* When the cloned node is added,
   'oList' becomes a collection.
   */
   document.body.insertBefore(oCloneNode);
}
</SCRIPT>

<UL ID = oList>
<LI>List node 1
<LI>List node 2
<LI>List node 3
<LI>List node 4
</UL>

<INPUT
   TYPE="button"
   VALUE="Clone List"
   onclick="fnClone()"
>

Applies To

[ Object Name ]

Platform Version

Win16:

Win32:

Mac:

Unix:

WinCE:

Version data is listed when the mouse hovers over a link, or the link has focus.

A, ACRONYM, ADDRESS, APPLET, AREA, B, BASE, BASEFONT, BDO, BGSOUND, 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=hidden, 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, OBJECT, 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