How to realize cyclic scrolling of list by html+css+javascript

This article mainly introduces html+css+javascript how to achieve list circular scrolling related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that everyone after reading this html+css+javascript how to achieve list circular scrolling article will have a harvest, let's take a look.

Description: set the timing to replace the contents of the previous node within a specified period of time

1. Key code: javascript:

Vardome=document.getElementById ("dome"); / / get the node

Vardome1=document.getElementById ("dome1")

Vardome2=document.getElementById ("dome2")

Varspeed=50;// sets the speed of upward rotation

Dome2 [XSS _ clean] = dome1 [XSS _ clean]; / / copy node key statements

FunctionmoveTop () {

If (dome1.offsetHeight-dome.scrollTop