god9me的专栏

JS实现无间隙滚动代码 <!-- #marquee_box { overflow:hidden; width: 390px; } #marquee_box img { border: 3px solid #F2F2F2; } #marquee_img { float: left; width: 800%; } #marquee_img1 { float: left; } #marquee_img

var speed=50 demo2.innerHTML=demo1.innerHTML function Marquee(){ if(demo2.offsetTop-demo.scrollTop<=0) demo.scrollTop-=demo1.offsetHeight else{ demo.scrollTop++ } } var MyMa