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    <title>咖啡刀</title>
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        <title>新手请教个关于DhtmlxTree的问题！</title>
        <author>咖啡刀</author>
        <description>
          <![CDATA[
          <br/>
          作者: <a href="http://helllad.javaeye.com">咖啡刀</a>&nbsp;
          链接：<a href="http://helllad.javaeye.com/blog/79884" style="color:red;">http://helllad.javaeye.com/blog/79884</a>&nbsp;
          发表时间: 2007年05月14日
          <br/><br/>
          声明：本文系JavaEye网站发布的原创博客文章，未经作者书面许可，严禁任何网站转载本文，否则必将追究法律责任！
          <br/><br/>
          以下是所有的代码(所有原代码都在包里)：<br />&lt;html><br />&lt;head><br />&lt;title>Tree&lt;/title><br />&lt;style><br />	body {font-size:12px}<br />	.{font-family:arial;font-size:12px}<br />	h1 {cursor:hand;font-size:16px;margin-left:10px;line-height:10px}<br />	xmp {color:green;font-size:12px;margin:0px;font-family:courier;background-color:#e6e6fa;padding:2px}<br />	.hdr{<br />		background-color:lightgrey;<br />		margin-bottom:10px;<br />		padding-left:10px;<br />	}<br />&lt;/style><br />&lt;link rel="stylesheet" type="text/css" href="Css/dhtmlXTree.css"/><br />&lt;script  src="JavaScript/dhtmlXCommon.js">&lt;/script><br />&lt;script  src="JavaScript/dhtmlXTree.js">&lt;/script>	<br />&lt;/head><br />&lt;body><br />	&lt;div class="hdr">DHTML JavaScript Tree samples&lt;/div>	<br />	&lt;table><br />		&lt;tr><br />			&lt;td valign="top"><br />				&lt;div id="MainMenuTreeBox_Tree" style="width:250; height:418;background-color:#f5f5f5;border :1px solid Silver;; overflow:auto;">&lt;/div><br />			&lt;/td><br />			&lt;td  style="padding-left:25" valign="top">Three state checkboxes&lt;br>&lt;br>			<br />			&lt;a href="javascript:void(0);" onclick="tree.setCheck(tree.getSelectedItemId(),true);">Check item&lt;/a>&lt;br>&lt;br><br />			&lt;a href="javascript:void(0);" onclick="tree.setCheck(tree.getSelectedItemId(),false);">UnCheck item&lt;/a>&lt;br>&lt;br><br />			&lt;a href="javascript:void(0);" onclick="alert(tree.getAllChecked());">Get list of checked&lt;/a>&lt;br>&lt;br><br />			&lt;a href="javascript:void(0);" onclick="catchValue();">Write checked&lt;/a>&lt;br>&lt;br><br />                &lt;br><br />			&lt;/td><br />		&lt;/tr><br />	&lt;/table><br />	&lt;hr><br />&lt;script><br />	tree=new dhtmlXTreeObject("mainMenuTreeBox_Tree","100%","100%",0);<br />	tree.setImagePath("Images/");<br />	tree.enableCheckBoxes(1);<br />	tree.enableThreeStateCheckboxes(true);<br />	//tree.enableDragAndDrop(true);<br />	//可动态进行改变树级目录<br />	tree.loadXML("XmlFile/mainMenuTree.xml");			<br />&lt;/script><br />&lt;br>&lt;br><br />&lt;p>&lt;a href="javascript:self.close()">Close this page&lt;/a>&lt;/p><br />&lt;/body><br />&lt;/html><br />&lt;script type="text/javascript" language="javascript"><br />&lt;!--<br />function catchValue()<br />{<br />    var valueData=tree.getSelectedItemText();<br />    alert(valueData);  <br />    var checked=tree.getAllChecked();<br />    <br />    /*******************************问题处*******************************************<br />    在这里怎样才能把checked这个字符串中以逗号为分割的字符进行拆解，或者说是怎样可以<br />    直接得到各个根接点以及根接点下字节点的值，比如说用循环的方式来处理。在这里应该怎样写啦！<br />    我看他的开发文档中好象不支持去取单个接点的值啦！！我用的是他的标准版！！！<br />    *********************************************************************************/<br />    alert(checked);<br />}<br />//全部展开或者全部收缩<br />//--><br />&lt;/script><br /><br />望熟悉使用过这个控件的Jser帮个忙啦！！<br />在下感激溜涕啦！！！
          <br/>
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            <a href="http://helllad.javaeye.com/blog/79884#comments" style="color:red;">本文的讨论也很精彩，浏览讨论>></a>
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          ]]>
        </description>
        <pubDate>Mon, 14 May 2007 18:53:37 +0800</pubDate>
        <link>http://helllad.javaeye.com/blog/79884</link>
        <guid>http://helllad.javaeye.com/blog/79884</guid>
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