怎么显示鼠标所在的位置?
要求在鼠标后面跟个div,显示:   x和y,(距离左边和顶部的位置) 
 页面有滚动条,要求这个div一直跟在鼠标后面,而且要显示正确
------解决方案-------------------- <!DOCTYPE HTML PUBLIC  "-//W3C//DTD HTML 4.01 Transitional//EN ">  
  <html>  
    <head>  
    <meta http-equiv= "content-type " content= "text/html; charset=windows-1250 ">     
    <title>  </title>  
    <script language=javascript>  
  		window.document.onmousemove=function(){ 
  			var o=document.getElementById( "pos "); 
  			o.style.position= "absolute ";   
  			o.style.left=(event.clientX+15)+ "px "; 
  			o.style.top=event.clientY+ "px "; 
  			o.style.border= "2px solid black "; 
 			o.innerHTML= "X= "+event.clientX+ "\n "+ "Y= "+event.clientY; 
  			//alert( event.clientX+ "; "+event.clientY); 
  		} 
    </script>  
    </head>  
    <body>      
    <div id= "pos ">  </div>          
    </body>  
  </html>  
------解决方案--------------------      路过。。