Cow Exhibition Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10200 Accepted: 3977 Description "Fat and docile, big and dumb, they look so stupid, they aren't much fun..." - Cows with Guns by Dana Lyons The cows want to prove to
getBoundingClientRect() 来获取页面元素的位置 document.documentElement.getBoundingClientRect 下面这是MSDN的解释: Syntax oRect = object.getBoundingClientRect() Return Value Returns a TextRectangle object. Each rectangle has four integer properties (top, left, right,
Description "Fat and docile, big and dumb, they look so stupid, they aren't much fun..." - Cows with Guns by Dana Lyons The cows want to prove to the public that they are both smart and fun. In order to do this, Bessie has organized an exhibitio