ondrag

2307 단어 drag

<html>  
<head>  
<title></title>  
<script language="javascript" type="text/javascript">
function showpos()  
{  
   document.all.x.value = event.clientX;  
   document.all.y.value = event.clientY;  
}  
function Point()  
{  
   this.x, this.y;  
   this.eventpos = function()  
   {  
      this.x = event.clientX;  
      this.y = event.clientY;  
   }  
   this.setpos = function(pt)  
   {  
      this.x = pt.x;  
      this.y = pt.y;  
   }  
  
}  
var ptPre = new Point();  
var ptCur = new Point();  
  
function move(ptTo, ptFrom)  
{  
   ox = ptTo.x - ptFrom.x;  
   oy = ptTo.y - ptFrom.y;  
   event.srcElement.style.posLeft += ox;  
   event.srcElement.style.posTop += oy;  
}  
function aa(){
	alert("111");
}
</script>   
  
<style type="text/css">  
.dr  
{  
position : relative ;  
cursor : hand ;  
/**event:expression(  
ondragstart=function()  
{  
ptCur.eventpos();  
ptPre.eventpos();  
},  
ondrag=function(){  
    ptCur.eventpos();  
    move(ptCur,ptPre);  
    ptPre.setpos(ptCur);  
}  
)*/  
}  
</style>
</head>  
<body  onmousemove="showpos()" >  
<form>  
<div class="dr">X:<input  name="x" id="x" type="text"></input></div>  
<div class="dr">Y:<input name="y" id="y" type="text"></input></div>  
</form>  
 
<div class="dr" ondragstart="aa()">Select me,and drag</div>  

    <script src="http://code.jquery.com/jquery-latest.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            $(document).bind('dragstart', function () { return false; })

        });
    </script>
</body>  
</html>  

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