<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">  
  <head>   
  <meta   http-equiv="Content-Type"   content="text/html;   charset=gb2312">   
  <title>JK</title>   
  <style>   
  .removableObj{   
    width:48px;height:48px;position:relative;
    border:1px #cccccc solid;
    background:#ffffff;
    float:left;
  }   
  </style> 
  </head>       
<body>   
  <script language="javascript">
  var   objectObj=null; 
  var   sourceObj=null; 
  var beginMoving=false;
function MouseDownToMove(obj){
 obj.style.zIndex=1;
 obj.mouseDownY=event.clientY;
 obj.mouseDownX=event.clientX;
 beginMoving=true;
 obj.setCapture();
 sourceObj=obj;   
 objectObj=null; 
}function MouseMoveToMove(obj){
if(!beginMoving) return false;
 obj.style.top = (event.clientY-obj.mouseDownY);
 obj.style.left = (event.clientX-obj.mouseDownX);
}function MouseOverFun(obj){     
    objectObj=obj;   
//alert(objectObj.rowIndex);
}function MouseUpToMove(obj){
if(!beginMoving) return false;
 obj.releaseCapture();
 obj.style.top=0;
 obj.style.left=0;
 obj.style.zIndex=0;
 beginMoving=false;
 window.setTimeout(swapFun(obj),20); 
 var tempTop=event.clientY-obj.mouseDownY;
 var tempRowIndex=(tempTop-tempTop%40)/40;if(tempRowIndex+obj.rowIndex <0 )tempRowIndex=-1;
 else tempRowIndex=tempRowIndex+obj.rowIndex;
/* if(tempRowIndex >= obj.parentElement.rows.length-1) tempRowIndex = obj.parentElement.rows.length-1;
 obj.parentElement.moveRow(obj.rowIndex,tempRowIndex);
 alert(tempRowIndex);
 */
}function swapFun(obj){
 if (objectObj!=null)
 {
 
 }else{
 alert("无");
 }
 
obj.parentElement.moveRow(obj.rowIndex,obj);
}</script>
  <TABLE WIDTH="300" BORDER="1" >
   
   <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);'><TD bgcolor=blue>0</TD><TD>0</TD><TD>0</TD></TR>
   <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);'><TD bgcolor=black>1</TD><TD>1</TD><TD>1</TD></TR>
   <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);'><TD bgcolor=red>2</TD><TD>2</TD><TD>2</TD></TR>
   <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);'><TD>3</TD><TD>3</TD><TD>3</TD></TR>
   <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);'><TD>4</TD><TD>4</TD><TD>4</TD></TR>
   <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);'><TD>5</TD><TD>5</TD><TD>5</TD></TR>
   <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);'><TD>6</TD><TD>6</TD><TD>6</TD></TR>
   <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);'><TD>7</TD><TD>7</TD><TD>7</TD></TR>   </script>
  </TABLE> 
body>   
</html>   

解决方案 »

  1.   

    楼主看看这个
    http://www.jb51.net/article/12854.htm
      

  2.   

    楼主试试这个,应该可以<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
    <html xmlns="http://www.w3.org/1999/xhtml">  
      <head>  
      <meta  http-equiv="Content-Type"  content="text/html;  charset=gb2312">  
      <title>JK </title>  
      <style>  
      .removableObj{  
        width:48px;height:48px;position:relative; 
        border:1px #cccccc solid; 
        background:#ffffff; 
        float:left; 
      }  
      </style> 
      </head>      
    <body>  
      <script language="javascript"> 
      var  objectObj=null; 
      var  sourceObj=null; 
      var beginMoving=false; 
    function MouseDownToMove(obj){ 
        obj.style.zIndex=1; 
        obj.mouseDownY=event.clientY; 
        obj.mouseDownX=event.clientX; 
        beginMoving=true; 
        obj.setCapture(); 
        sourceObj=obj;  
        objectObj=null; 
    } function MouseMoveToMove(obj){ 
        if(!beginMoving) return false; 
        obj.style.top = (event.clientY-obj.mouseDownY); 
        obj.style.left = (event.clientX-obj.mouseDownX); 
    } function MouseOverFun(obj){    
        objectObj=obj;  
        if (beginMoving) {
           alert(objectObj.rowIndex); 
        }
    } function MouseUpToMove(obj){ 
        if(!beginMoving) return false;
        obj.releaseCapture(); 
        obj.style.top=0; 
        obj.style.left=0; 
        obj.style.zIndex=0; 
        beginMoving=false; 
        objectObj = window.event.toElement;
        if (objectObj!=null) 
        { 
            var srcIndex = obj.rowIndex;
            var destIndex = objectObj.parentElement.rowIndex;
            tab.moveRow(srcIndex, destIndex);
            tab.moveRow(destIndex - 1, srcIndex);
        }else{ 
        alert("ÎÞ"); 
        } 
    } function swapFun(obj){     if (objectObj!=null) 
        { 
            var srcIndex = obj.rowIndex;
            var destIndex = objectObj.parentElement.rowIndex;
            tab.moveRow(srcIndex, destIndex);
            tab.moveRow(destIndex - 1, srcIndex);
        }else{ 
        alert("ÎÞ"); 
        } 
    } </script> 
      <TABLE WIDTH="300" BORDER="1" ID="tab"> 
      
      <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseout='MouseUpToMove(this);'> <TD bgcolor=blue>0 </TD> <TD>0 </TD> <TD>0 </TD> </TR> 
      <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseout='MouseUpToMove(this);'> <TD>1 </TD> <TD>1 </TD> <TD>1 </TD> </TR> 
      <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseout='MouseUpToMove(this);'> <TD bgcolor=red>2 </TD> <TD>2 </TD> <TD>2 </TD> </TR> 
      <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseout='MouseUpToMove(this);'> <TD>3 </TD> <TD>3 </TD> <TD>3 </TD> </TR> 
      <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseout='MouseUpToMove(this);'> <TD bgcolor=black>4 </TD> <TD>4 </TD> <TD>4 </TD> </TR> 
      <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseout='MouseUpToMove(this);'> <TD>5 </TD> <TD>5 </TD> <TD>5 </TD> </TR> 
      <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseout='MouseUpToMove(this);'> <TD bgcolor=green>6 </TD> <TD>6 </TD> <TD>6 </TD> </TR> 
      <TR bgcolor=#ffffff style='height:25;position:relative;' onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseout='MouseUpToMove(this);'> <TD>7 </TD> <TD>7 </TD> <TD>7 </TD> </TR>   </script> 
      </TABLE> 
    </body>  
    </html> 
      

  3.   

    使用
    Yahoo! UI 组件吧