<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>
<html xmlns=”http://www.w3.org/1999/xhtml”>
<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=gb2312″ />
<title>jQuery公告文字左右滚动效果-www.jb51.net</title>
<style type=”text/css”>
#scrollText {
width: 400px;
margin-right: auto;
margin-left: auto;
}
</style>
</head>
<script type=”text/javascript” src=”/source/js/jquery-1.6.2.min.js”></script>
<script type=”text/javascript”>
var ScrollTime;
function ScrollAutoPlay(contID,scrolldir,showwidth,textwidth,steper){
var PosInit,currPos;
with($(‘#’+contID)){
currPos = parseInt(css(‘margin-left’));
if(scrolldir==’left’){
if(currPos<0 && Math.abs(currPos)>textwidth){
css(‘margin-left’,showwidth);
}
else{
css(‘margin-left’,currPos-steper);
}
}
else{
if(currPos>showwidth){
css(‘margin-left’,(0-textwidth));
}
else{
css(‘margin-left’,currPos-steper);
}
}
}
}
//——————————————–左右滚动效果———————————————-
/*
AppendToObj： 显示位置（目标对象）
ShowHeight： 显示高度
ShowWidth： 显示宽度
