How to realize the upward scrolling effect of seamless text by JavaScript
This article mainly explains how to achieve the upward scrolling effect of seamless text in JavaScript. Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Next let the editor to take you to learn "JavaScript how to achieve gap-free text up scrolling effect"!
# rollText {font:12px;}
◇ seamless text scrolls up
◇ seamless text scrolls up
◇ seamless text scrolls up
◇ seamless text scrolls up
◇ seamless text scrolls up
◇ seamless text scrolls up
◇ seamless text scrolls up
Var textDiv = document.getElementById ("rollText")
Var textList = textDiv.getElementsByTagName ("a")
If (textList.length > 2) {
Var textDat = textDiv [XSS _ clean]
Var br = textDat.toLowerCase () .indexOf
