JavaScript实现简单图片滚动附源码下载

时间：2021-05-26

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复制代码 代码如下:
<span style="font-size:14px;"><!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>
<title>Scroll Image</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8">
<style type="text/css">
body
{
font-size:12px;
font-family: "Microsoft Yahei",'微软雅黑','SimSun','宋体';
margin: 0px;
padding:0px;
text-align: center;
}
img
{
width: 150px;
height: 150px;
}
.news_root
{
width: 225px;
height: 134px;
text-align: left;
margin: 0 auto;
}
div .news_header
{
width: 243px;
height: 16px;
vertical-align: top;
text-align: left;
font-size: 14px;
padding: 6px;
}
#scrollContainer
{
width: 345px;
margin: 2px 5px;
overflow: hidden;
text-align: left;
}
</style>
</head>
<body>
<div class="news_root">
<div class="news_header">C罗不哭，加油</div>
<div id="scrollContainer">
<div id="scrollContent">
<table border="0">
<tr align="middle">
<td id="firstCol">
<table border="0">
<tr>
<td><img src="c1.jpg" alt="C罗加油"></td>
<td><img src="c2.jpg" alt="C罗加油"></td>
<td><img src="c3.jpg" alt="C罗加油"></td>
<td><img src="c4.jpg" alt="C罗加油"></td>
<td><img src="c5.jpg" alt="C罗加油"></td>
<td><img src="c6.jpg" alt="C罗加油"></td>
<td><img src="c7.jpg" alt="C罗加油"></td>
<td><img src="c8.jpg" alt="C罗加油"></td>
<td><img src="c9.jpg" alt="C罗加油"></td>
</tr>
</table>
</td>
<td id="lastCol"></td>
</tr>
</table>
</div>
</div>
</div>
<script type="text/javascript">
var stopscroll = false;
var scrollContHeight = 155;
var scrollContWidth = 300;
var scrollSpeed = 25;

var scrollContainer = document.getElementById('scrollContainer');
var scrollContent = document.getElementById('scrollContent');
var firstCol = document.getElementById('firstCol');
var lastCol = document.getElementById('lastCol');

//将第一列的内容复制到第二列，让滚动看起来连续
lastCol.innerHTML = firstCol.innerHTML;
scrollContainer.style.width = scrollContWidth+"px";
scrollContainer.style.height = scrollContHeight+"px";
scrollContainer.noWrap = true;
scrollContainer.onmouseover = new Function("stopscroll=true;");
scrollContainer.onmouseout = new Function("stopscroll=false;");

function init()
{
scrollContainer.scrollLeft = 0;
setInterval(scrollLeft1,scrollSpeed);
}
init();
var currleft = 0;
function scrollLeft1()
{
if(stopscroll == true) return;
currleft = scrollContainer.scrollLeft;
scrollContainer.scrollLeft += 1;
if(currleft == scrollContainer.scrollLeft)
{
scrollContainer.scrollLeft = 0;
scrollContainer.scrollLeft += 1;
}
}
</script>
</body>
</html></span>

源码下载

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