WebRoot/FCKeditor/editor/_source/internals/fckdomtools.js

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

/*
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 * Copyright (C) 2003-2007 Frederico Caldeira Knabben
 *
 * == BEGIN LICENSE ==
 *
 * Licensed under the terms of any of the following licenses at your
 * choice:
 *
 *  - GNU General Public License Version 2 or later (the "GPL")
 *    http://www.gnu.org/licenses/gpl.html
 *
 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
 *    http://www.gnu.org/licenses/lgpl.html
 *
 *  - Mozilla Public License Version 1.1 or later (the "MPL")
 *    http://www.mozilla.org/MPL/MPL-1.1.html
 *
 * == END LICENSE ==
 *
 * Utility functions to work with the DOM.
 */

var FCKDomTools =
{
	MoveChildren : function( source, target )
	{
		if ( source == target )
			return ;

		var eChild ;
		while ( (eChild = source.firstChild) )
			target.appendChild( source.removeChild( eChild ) ) ;
	},

	// Remove blank spaces from the beginning and the end of the contents of a node.
	TrimNode : function( node, ignoreEndBRs )
	{
		this.LTrimNode( node ) ;
		this.RTrimNode( node, ignoreEndBRs ) ;
	},

	LTrimNode : function( node )
	{
		var eChildNode ;

		while ( (eChildNode = node.firstChild) )
		{
			if ( eChildNode.nodeType == 3 )
			{
				var sTrimmed = eChildNode.nodeValue.LTrim() ;
				var iOriginalLength = eChildNode.nodeValue.length ;

				if ( sTrimmed.length == 0 )
				{
					node.removeChild( eChildNode ) ;
					continue ;
				}
				else if ( sTrimmed.length < iOriginalLength )
				{