destoon采集论坛 › 产品使用 › 怎样设置主页的推荐产品是由右向左跑

xuezuo 发表于 2011-8-24 15:13:35

怎样设置主页的推荐产品是由右向左跑

公司首页产品推荐的代码
[*]
[*]
[*]var stopscroll = false;
[*]var scrollElem = $("elite_0");
[*]var marqueesHeight = scrollElem.style.height;
[*]scrollElem.onmouseover = new Function('stopscroll = true');
[*]scrollElem.onmouseout= new Function('stopscroll = false');
[*]var preTop = 0;
[*]var currentTop = 0;
[*]var stoptime = 0;
[*]var leftElem = $("elite_1");
[*]function init_srolltext(){
[*]scrollElem.scrollTop = 0;
[*]setInterval('scrollUp()', 10);
[*]}
[*]function scrollUp(){
[*]if(stopscroll) return;
[*]currentTop += 1;
[*]if(currentTop == 181) {
[*]stoptime += 1;
[*]currentTop -= 1;
[*]if(stoptime == 300) {
[*]   currentTop = 0;
[*]   stoptime = 0;
[*]}
[*]} else {
[*]preTop = scrollElem.scrollTop;
[*]scrollElem.scrollTop += 1;
[*]if(preTop == scrollElem.scrollTop){
[*]   scrollElem.scrollTop = 0;
[*]   scrollElem.scrollTop += 1;
[*]}
[*]}
[*]}
[*]scrollElem.appendChild(leftElem.cloneNode(true));
[*]init_srolltext();
[*]
[*]复制代码
现在都是从下往上，具体要修改哪一段代码？

[ 本帖最后由 xuezuo 于 2011-8-24 16:17 编辑 ]

Spacer 发表于 2011-8-24 17:14:36

function scrollUp()

xuezuo 发表于 2011-8-24 17:26:31

然后呢，我php不懂。谢谢。

waabo 发表于 2011-8-25 14:38:44

由右向左跑
!!!!!!!!!!!!!!!!!!!!

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