點擊這裡查看效果：
http://hovertree.com/texiao/js/1.htm
HTML文件代碼如下：
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8"/>
<title>JS縱軸圓點的圖片輪播切換 - 何問起 HoverTree</title><base target="_blank" />
<link rel="stylesheet" type="text/css" href="http://hovertree.com/texiao/js/1/css/style.css">
<script type="text/javascript" src="http://hovertree.com/texiao/js/1/js/koala.min.1.5.js"></script>
<script type="text/javascript">
Qfast.add('widgets', { path: "http://hovertree.com/texiao/js/1/js/terminator2.2.min.js", type: "js", requires: ['fx'] });
Qfast(false, 'widgets', function () {
K.tabs({
id: 'decoroll2', //焦點圖包裹id
conId: "decoimg_a2", //大圖域包裹id
tabId: "deconum2", //小圓點數字提示id
tabTn: "a",
conCn: '.decoimg_b2', //大圖域配置class
auto: 1, //自動播放 1或0
effect: 'fade', //效果配置
eType: 'mouseover', // 鼠標事件
pageBt: true, //是否有按鈕切換頁碼
bns: ['.prev', '.next'], //前後按鈕配置class
interval: 3000// 停頓時間
})
})
</script>
</head>
<body>
<div><a href="http://hovertree.com">首頁</a> <a href="http://hovertree.com/hvtart/bjae/f03e85410878db53.htm">原文</a>
<a href="http://hovertree.com/texiao/">特效庫</a>
</div>
<div id="decoroll2" class="imgfocus">
<div id="decoimg_a2" class="imgbox">
<div class="decoimg_b2">
<a href="http://hovertree.com/hvtart/bjae/f03e85410878db53.htm">
<img src="http://hovertree.com/texiao/js/1/img/1.jpg">
</a>
</div>
<div class="decoimg_b2">
<a href="http:///">
<img src="http://hovertree.com/texiao/js/1/img/2.jpg">
</a>
</div>
<div class="decoimg_b2">
<a href="http://hovertree.com/shortanswer/">
<img src="http://hovertree.com/texiao/js/1/img/3.jpg">
</a>
</div>
<div class="decoimg_b2">
<a href="http://hovertree.com/guestbook/">
<img src="http://hovertree.com/texiao/js/1/img/4.jpg">
</a>
</div>
</div>
<ul id="deconum2" class="num_a2">
<li><a href="javascript:void(0)" hidefocus="true" target="_self">楊冪</a></li>
<li><a href="javascript:void(0)" hidefocus="true" target="_self">范冰冰</a></li>
<li><a href="javascript:void(0)" hidefocus="true" target="_self">高圓圓</a></li>
<li><a href="javascript:void(0)" hidefocus="true" target="_self">劉詩詩</a></li>
</ul>
</div>
<br />
</body>
</html>