摘要： Reference: http://www.cnblogs.com/panjun-Donet/articles/1294033.html 阅读全文

摘要： offsetXXX、scrollXXX 与clientXXX的区别与联系 offsetTop returns the distance of the current element relative to the top of the offsetParent node. offsetLeft Returns the number of pixels that the upper left corner of the current element is offset to the left within the offsetParent node. offsetHeight returns 阅读全文