//获取鼠标位置
function getMousePos() {
var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
var x = event.pageX || event.clientX + scrollX;
var y = event.pageY || event.clientY + scrollY;
return {
'x': x,
'y': y
};
}
//获取对象位置
function getElementPos(obj) {
//getBoundingClientRect方法
var rectObject = obj.getBoundingClientRect();
var x = y = 0;
return {
x: rectObject.left,
y: rectObject.top
}
}