<head>
<title>位置</title>
<script language="javascript" type="text/javascript">
function m(){
document.getElementById("area").innerHTML=event.clientX +" , "+event.clientY
}
function c(){
var objTop = getOffsetTop(document.getElementById("d"))//对象x位置
var objLeft = getOffsetLeft(document.getElementById("d"))//对象y位置
var mouseX = event.clientX+document.body.scrollLeft//鼠标x位置
var mouseY = event.clientY+document.body.scrollTop//鼠标y位置
//计算点击的相对位置
var objX = mouseX-objLeft
var objY = mouseY-objTop
clickObjPosition = objX + "," + objY
alert(clickObjPosition)
}
function getOffsetTop(obj){
var tmp = obj.offsetTop
var val = obj.offsetParent
while(val != null){
tmp += val.offsetTop
val = val.offsetParent
}
return tmp
}
function getOffsetLeft(obj){
var tmp = obj.offsetLeft
var val = obj.offsetParent
while(val != null){
tmp += val.offsetLeft
val = val.offsetParent
}
return tmp
}
</script>
</head>
<body style="margin:0px" onmousemove="m()">
<div style="padding:90pxborder:1px solid #cccfont-size:36pxwidth:800pxheight:800px"></div>
<div id="area"></div>
<div style="width:1400pxheight:300pxborder:1px solid redpadding-left:1200px">
<div id="d" style="width:200pxheight:200pxborder:1px solid greenpadding:10pxcursor:hand" onclick="c()">这里是图片,因为我用div边框1px,所以两个div会有2px的位置偏移,你可以自己调整</div>
</div>
</body>
</html>
现写的,你可以copy下来创建个html自己研究下,不难
function fn1(obj){var $li = $(obj).parent()
var spclass = $li.data("spclass")
}