JS实现自动滚屏/滚动效果-https://help.finereport.com/doc-view-1741.html

setTimeout(function(){
//鼠标点击结束
$('.content-container').click(function(){
if(timer){ 
clearInterval(timer); 
}
})
var h=-1;
var timer = setInterval(function(){
//获取当前滚动条高度
var current = $('.content-container')[0].scrollTop;
if(current==h){ 
//滚动到底端，刷新屏幕，并返回顶端 
clearInterval(timer); 
window.location.reload(); 
contentPane.$contentPane.scrollTop(0); 
}
else
{ 
//以25ms/3.5px的速度滚动 
h=current; 
$('.content-container')[0].scrollTop=h+3.5;
}
},25);
},2000)