>_<:This time we will study a new way to operate your picture.That is running your picture by give it a timer-message. >_<:Firstly,you should use the function SetTimer(hWnd,1,50,NULL) to create and set a timer (here "1" means the tim
点击返回顶部 function goTop(acceleration, time) { acceleration = acceleration || 0.1; time = time || 16; var x1 = 0; var y1 = 0; var x2 = 0; var y2 = 0; var x3 = 0; var y3 = 0; if (document.documentElement) { x1 = document.documentElement.scrollLeft || 0;