<html><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:90px;border:1px solid #ccc;font-size:36px;width:800px;height:800px;"> </div><div id="area"></div><div style="width:1400px;height:300px;border:1px solid red;padding-left:1200px;"> <div id="d" style="width:200px;height:200px;border:1px solid green;padding:10px;cursor: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>
时间： 2024-10-25 11:09:40