function getposition(objID) {
var obj=document.getElementById(objID);
var r = new Array();
r['x'] = obj.offsetLeft;
r['y'] = obj.offsetTop;
while(obj = obj.offsetParent) {
r['x'] += obj.offsetLeft;
r['y'] += obj.offsetTop;
}
return r;
}
position
最新推荐文章于 2022-03-03 09:48:39 发布