JavaScript滚动显示的问题?

来源：百度知道 编辑：UC知道 时间：2024/06/05 13:43:29
<script type="text/JavaScript">
<!--

var sh;

preLeft=0; currentLeft=0; stopscroll=false; getlimit=0;preTop=0; currentTop=0;

function scrollLeft1()
{
var scroll1 = document.getElementById("scroll1")
if(stopscroll==true) return;
preLeft=scroll1.scrollLeft;
scroll1.scrollLeft+=2;
if(preLeft==scroll1.scrollLeft)
{
//scroll1.scrollLeft=templayer.offsetWidth-scroll1Width+1;
}
}

function scrollRight1()
{
var scroll1 = document.getElementById("scroll1")
if(stopscroll==true) return;

preLeft=scroll1.scrollLeft;
scroll1.scrollLeft-=2;
if(preLeft==scroll1.scrollLeft)
{
if(!getlimit)
{
scroll1.scrollLeft=templayer.offsetWidth*2;
getlimit=scroll1.scrollLeft;
}
scroll1.scrollLeft-=1;
}
}

function Left1()
{
stopscroll = false;
sh

<!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=UTF-8" />
<title></title>
<STYLE type=text/css>
#demo a {
width:100%;
overflow:hidden;
font:12px/16px tahoma;
display:block;
text-decoration:none;
margin:2px;
color:#4a551c;
padding-left:2px;
text-align:left;
}
#demo a:hover {
color:#ff6600;
}
</STYLE>
</head>
<body>
<div id="demo" style="overflow:hidden;height:120px