17.2.6 offsetx、offsety属性.html
来自「即学即用JavaScript核心对象参考手册原版光盘」· HTML 代码 · 共 32 行
HTML
32 行
<style type="text/css">
<!--
#Layer1 {
position:absolute;
left:45px;
top:51px;
width:185px;
height:144px;
background:#CCCCCC
}
-->
</style>
<body onmousemove="getLPos()">
<div id="Layer1" onMouseMove="getPos()"> </div>
<div id="info"></div><div id="info1"></div>
<script>
function getPos()
{
var posx=event.clientX;
var posy=event.clientY;
var str="<font color='red'>("+posx+","+posy+")</font>";
document.all.info.innerHTML=str;
}
function getLPos()
{
var posx=event.offsetX;
var posy=event.offsetY;
var str="<font color='blue'>("+posx+","+posy+")</font>";
document.all.info1.innerHTML=str;
}
</script>
</body>
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