代码：
<div style="left:0px; position:relative; top:0px; width:800px; height:600px; overflow:hidden"> <SCRIPT LANGUAGE="JavaScript"> <!-- var currentMoveObj = null; //当前拖动对象 var relLeft; //鼠标按下位置相对对象位置 var relTop; function f_mdown(obj) { currentMoveObj = obj; //当对象被按下时，记录该对象 currentMoveObj.style.position = "absolute"; relLeft = event.x - currentMoveObj.style.pixelLeft; relTop = event.y - currentMoveObj.style.pixelTop; } window.document.onmouseup = function() { currentMoveObj = null; //当鼠标释放时同时释放拖动对象 } function f_move(obj) { if(currentMoveObj != null) { currentMoveObj.style.pixelLeft=event.x-relLeft; currentMoveObj.style.pixelTop=event.y-relTop; } } //--> </SCRIPT> <div style="width:100px"> <TABLE width="100" border=1 bordercolor=blue onselectstart="return false" style="position:absolute;left:50;top:50" onmousedown="f_mdown(this)" onmousemove="f_move(this)"> <tr> <td>天地论坛</td> <td>温馨的家</td> <td>人人开心</td> <td>个个欢笑</td> </tr> <tr> <td>欢迎光临</td> <td>不吝赐教</td> <td>好好学习</td> <td>天天向上</td> </tr> <tr> <td>一起学习</td> <td>相互提升</td> <td>取长补短</td> <td>共同提高</td> </tr> </table></div></div> <br><br><br><br><br><br>

[[i] 本帖最後由 rainbow 於 2013-7-1 21:40 編輯 [/i]]