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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh"><head><meta http-equiv="Content-Type" content="application/xhtml+xml; charset=gb2312" /><meta name="generator" content="editplus2.21" /><meta name="author" content="jiucai" /><meta name="keywords" content="jiucai" /><meta name="description" content="jiucai" /><title>拖动层测试</title><style type="text/css">body { font-size:9pt;}table {border-collapse: collapse; border: 1px #6699FF solid;}td { border: 1px #6699FF solid;}.drag{ position:relative; cursor:pointer; z-index: 100; border: #669999 1px solid; width: 150px; margin: 5px; padding: 5px;}.window_caption { margin: 0px; font-size: 12px; font-weight: bold; text-align: center; background-color: #E1F6FF; cursor: pointer; width: 150px; text-align: right;}</style><script language="javascript" type="text/javascript"><!--//--><![CDATA[//><!--/************************************************ Drag and Drop Script: Dynamic Drive (http://www.dynamicdrive.com)* This notice MUST stay intact for legal use* Visit http://www.dynamicdrive.com/ for this script and 100s more.***********************************************/var dragobject={ z: 0, x: 0, y: 0, offsetx : null, offsety : null, targetobj : null, dragapproved : 0, initialize:function(){ document.onmousedown=this.drag; document.onmouseup=function(){this.dragapproved=0} }, drag:function(e){ var evtobj=window.event? window.event : e; this.targetobj=window.event? event.srcElement : e.target; if (this.targetobj.className=="drag"){ this.dragapproved=1; if (isNaN(parseInt(this.targetobj.style.left))){this.targetobj.style.left=0;} if (isNaN(parseInt(this.targetobj.style.top))){this.targetobj.style.top=0;} this.offsetx=parseInt(this.targetobj.style.left); this.offsety=parseInt(this.targetobj.style.top); this.x=evtobj.clientX; this.y=evtobj.clientY; if (evtobj.preventDefault) evtobj.preventDefault(); document.onmousemove=dragobject.moveit; } }, moveit:function(e){ var evtobj=window.event? window.event : e; if (this.dragapproved==1){ this.targetobj.style.left=this.offsetx+evtobj.clientX-this.x+"px"; this.targetobj.style.top=this.offsety+evtobj.clientY-this.y+"px"; return false; } }}dragobject.initialize();//--><!]]></script></head><body><div class="drag" id="win"> <div ><span class="window_caption" onclick="document.getElementById('win').style.display='none'">关闭</span></div> 韭菜先生说:<br /> 你好<br /><br /> 2007-01-01 127.0.0.3</div></body></html>