如何通过脚本＋数据库来实现鼠标拖拉的功能。

MSNSPACE的个人空间是什么样子我都不知道。

解决方案 »

  1.   

    <html><head>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <title>JK:支持民族工业,尽量少买X货</title>
    <style>
    .removableObj
    {
    height:25;position:relative;
    }
    </style>
    <script language="javascript">
    var beginMoving=false;
    var sourceObj=null;
    var objectObj=null;
    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 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()",10);
    }function MouseOverFun(obj)
    {
    objectObj=obj;
    }function swapFun()
    {
    if(sourceObj!=null && objectObj!=null )
    sourceObj.swapNode(objectObj);
    sourceObj=null;
    objectObj=null;
    }
    </script>
    </head><body>
    用鼠标移动TD(本代码也适合用鼠标进行其它对象的对换（如table,div等）)
    <table border="1" width="300">
      <tr>
        <td bgcolor=red class="removableObj" onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);' onmouseover="MouseOverFun(this);" >a1</td>
        <td bgcolor=blue class="removableObj" onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);' onmouseover="MouseOverFun(this);" >a2</td>
      </tr>
      <tr>
        <td bgcolor=#cccccc class="removableObj" onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);' onmouseover="MouseOverFun(this);" >b1</td>
        <td bgcolor=#eeeeee class="removableObj" onmousedown='MouseDownToMove(this)' onmousemove='MouseMoveToMove(this)' onmouseup='MouseUpToMove(this);' onmouseover="MouseOverFun(this);" >b2</td>
      </tr>
    </table></body></html>
      

  2.   

    http://singlepine.cnblogs.com/articles/270144.html
      

  3.   

    JK_10000(JK) 
    查看你的短消息一下。