Html网页图片滚动代码

精品文档 1欢迎下载 Html 网页图片滚动代码 var speed 30 butong net top2 innerHTML butong net top1 innerHTML 克隆 butong net top1 为 butong net top2 function Marquee1 当滚动至 butong net top1 与 butong net top2 交界时 if butong net top2 offsetTop butong net top scrollTop 0 butong net top scrollTop butong net top1 offsetHeight butong net top 跳到最顶端 else butong net top scrollTop var MyMar1 setInterval Marquee1 speed 设置定时器 鼠标移上时清除定时器达到滚动停止的目的 butong net top onmouseover function clearInterval MyMar1 鼠标移开时重设定时器 butong net top onmouseout function MyMar1 setInterval Marquee1 spee d 精品文档 2欢迎下载 var speed 30 butong net bottom2 innerHTML butong net bottom1 innerHTML butong net bottom scrollTop butong net bottom scrollHeight function Marquee2 if butong net bottom1 offsetTop butong net bottom scrollTop 0 butong net bottom scrollTop butong net bottom2 offsetHeight else butong net bottom scrollTop var MyMar2 setInterval Marquee2 speed butong net bottom onmouseover function clearInterval MyMar2 butong net bottom onmouseout function MyMar2 setInterval Marquee2 speed img src 精品文档 3欢迎下载 var speed 30 速度数值越大速度越慢 butong net left2 innerHTML butong net left1 innerHTML function Marquee3 if butong net left2 offsetWidth butong net left scrollLeft 0 butong net left scrollLeft butong net left1 offsetWidth else butong net left scrollLeft var MyMar3 setInterval Marquee3 speed butong net left onmouseover function clearInterval MyMar3 butong net left onmouseout function MyMar3 setInterval Marquee3 speed var speed 30 速度数值越大速度越慢 butong net right2 innerHTML butong net right1 innerHTML function Marquee4 精品文档 4欢迎下载 if butong net right scrollLeft 0 butong net right scrollLeft butong net right2 offsetWidth else butong net right scrollLeft var MyMar4 setInterval Marquee4 speed butong net right onmouseover function clearInterval MyMar4 butong net right onmouseout function MyMar4 setInter