function CPos(x, y) { this.x = x; this.y = y; } //獲取控件的位置 function GetObjPos(ATarget) { var target = ATarget; var pos = new CPos(target.offsetLeft, target.offsetTop);
var target = target.offsetParent; while (target) { pos.x += target.offsetLeft; pos.y += target.offsetTop;
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