JS滑动图片求助

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
  <TITLE> New Document </TITLE>
<style type="text/css">
.container{
    width:280px;
    height:200px;
    border:1px solid #eee;
    position:relative;
}
#idPicText{
    background:#eee;
    line-height:25px;
    text-align:center;
    font-weight:bold;
    width:282px;
    white-space:nowrap;
    overflow:hidden;
    font-size:12px;
}
#idPicText a{
    text-decoration:none;
    color:#333;
    display:block;
}
#idPicList img{
    cursor:pointer;
    width:65px;
    height:50px;
    filter:alpha(opacity=50);
    -moz-opacity: .5;
    opacity: .5;
    border:0;
    margin:10px;
}
#idPicList img.on{
    filter:alpha(opacity=100);
    -moz-opacity: 1;
    opacity: 1;
}#idNum{ position:absolute; right:5px; bottom:5px;}
#idNum li{
    float: left;
    list-style:none;
    color: #fff;
    text-align: center;
    line-height: 16px;
    width: 16px;
    height: 16px;
    font-family: Arial;
    font-size: 12px;
    cursor: pointer;
    margin: 1px;
    border: 1px solid #707070;
    background-color: #060a0b;
}
#idNum li.on{
    line-height: 18px;
    width: 18px;
    height: 18px;
    font-size: 14px;
    border: 0;
    background-color: #ce0609;
    font-weight: bold;
}
</style><script type="text/javascript">
var isIE = (document.all) ? true : false;var $ = function (id) {
    return "string" == typeof id ? document.getElementById(id) : id;
};var Class = {
    create: function() {
        return function() { this.initialize.apply(this, arguments); }
    }
}var Extend = function(destination, source) {
    for (var property in source) {
        destination[property] = source[property];
    }
}var Bind = function(object, fun) {
    return function() {
        return fun.apply(object, arguments);
    }
}var Each = function(list, fun){
    for (var i = 0, len = list.length; i < len; i++) { fun(list[i], i); }
};
//ie only
var RevealTrans = Class.create();
RevealTrans.prototype = {
  initialize: function(container, options) {
    this._img = document.createElement("img");
    this._a = document.createElement("a");

    this._timer = null;//计时器
    this.Index = 0;//显示索引
    this._onIndex = -1;//当前索引

    this.SetOptions(options);

    this.Auto = !!this.options.Auto;
    this.Pause = Math.abs(this.options.Pause);
    this.Duration = Math.abs(this.options.Duration);
    this.Transition = parseInt(this.options.Transition);
    this.List = this.options.List;
    this.onShow = this.options.onShow;

    //初始化显示区域
    this._img.style.visibility = "hidden";//第一次变换时不显示红x图
    this._img.style.width = this._img.style.height = "100%"; this._img.style.border = 0;
    this._img.onmouseover = Bind(this, this.Stop);
    this._img.onmouseout = Bind(this, this.Start);
    isIE && (this._img.style.filter = "revealTrans()");

    this._a.target = "_blank";

    $(container).appendChild(this._a).appendChild(this._img);
  },
  //设置默认属性
  SetOptions: function(options) {
    this.options = {//默认值
        Auto:        true,//是否自动切换
        Pause:        1000,//停顿时间(微妙)
        Duration:    1,//变换持续时间(秒)
        Transition:    23,//变换效果(23为随机)
        List:        [],//数据集合,如果这里不设置可以用Add方法添加
        onShow:        function(){}//变换时执行
    };
    Extend(this.options, options || {});
  },
  Start: function() {
    clearTimeout(this._timer);
    //如果没有数据就返回
    if(!this.List.length) return;
    //修正Index
    if(this.Index < 0 || this.Index >= this.List.length){ this.Index = 0; }
    //如果当前索引不是显示索引就设置显示
    if(this._onIndex != this.Index){ this._onIndex = this.Index; this.Show(this.List[this.Index]); }
    //如果要自动切换
    if(this.Auto){
        this._timer = setTimeout(Bind(this, function(){ this.Index++; this.Start(); }), this.Duration * 1000 + this.Pause);
    }
  },
  //显示
  Show: function(list) {
    if(isIE){
        //设置变换参数
        with(this._img.filters.revealTrans){
            Transition = this.Transition; Duration = this.Duration; apply(); play();
        }
    }
    this._img.style.visibility = "";
    //设置图片属性
    this._img.src = list.img; this._img.alt = list.text;
    //设置链接
    !!list["url"] ? (this._a.href = list["url"]) : this._a.removeAttribute("href");
    //附加函数
    this.onShow();
  },
  //添加变换对象
  Add: function(sIimg, sText, sUrl) {
    this.List.push({ img: sIimg, text: sText, url: sUrl });
  },
  //停止
  Stop: function() {
    clearTimeout(this._timer);
  }
};
</script> </HEAD> <BODY>
  <div id="idShow" class="container">
</div><div id="idPicShow" class="container">
  <ul id="idNum">
  </ul>
</div>
<div id="idPicText"></div>
<div id="idPicList"></div>
</BODY>
<script>
var r = new RevealTrans("idShow");//添加变换对象
r.Add('http://images.cnblogs.com/cnblogs_com/cloudgamer/143727/r_rt_1.jpg', '图片变换效果', 'http://www.cnblogs.com/cloudgamer/archive/2008/05/23/1205642.html');
r.Add('http://images.cnblogs.com/cnblogs_com/cloudgamer/143727/r_rt_2.jpg', '图片滑动展示效果', 'http://www.cnblogs.com/cloudgamer/archive/2008/05/13/1194272.html');
r.Add('http://images.cnblogs.com/cnblogs_com/cloudgamer/143727/r_rt_3.jpg', '图片切换展示效果', 'http://www.cnblogs.com/cloudgamer/archive/2008/07/06/1236770.html');r.Start();//////////////////////var rvt = new RevealTrans("idPicShow");//添加变换对象
rvt.Add('http://images.cnblogs.com/cnblogs_com/cloudgamer/143727/r_rt_1.jpg', '图片变换效果', 'http://www.cnblogs.com/cloudgamer/archive/2008/05/23/1205642.html');
rvt.Add('http://images.cnblogs.com/cnblogs_com/cloudgamer/143727/r_rt_2.jpg', '图片滑动展示效果', 'http://www.cnblogs.com/cloudgamer/archive/2008/05/13/1194272.html');
rvt.Add('http://images.cnblogs.com/cnblogs_com/cloudgamer/143727/r_rt_3.jpg', '图片切换展示效果', 'http://www.cnblogs.com/cloudgamer/archive/2008/07/06/1236770.html');
var oList = $("idPicList"), oText = $("idPicText"), arrImg = [];var oNum = $("idNum"), arrNum = [];//设置图片列表
Each(rvt.List, function(list, i){
    //图片式
    var img = document.createElement("img");
    img.src = list["img"]; img.alt = list["text"];
    arrImg[i] = img;
    oList.appendChild(img);
    //按钮式
    var li = document.createElement("li");
    li.innerHTML = i + 1;
    arrNum[i] = li;
    oNum.appendChild(li);
    //事件设置
    img.onmouseover = li.onmouseover = function(){ rvt.Auto = false; rvt.Index = i; rvt.Start(); };
    img.onmouseout = li.onmouseout = function(){ rvt.Auto = true; rvt.Start(); };
});//设置图片列表样式文本显示区域
rvt.onShow = function(){
    var i = this.Index, list = this.List[i];
    //图片式
    Each(arrImg, function(o){ o.className = ""; }); arrImg[i].className = "on";
    //按钮式
    Each(arrNum, function(o){ o.className = ""; }); arrNum[i].className = "on";
    //文本区域
    oText.innerHTML = !!list.url ? "<a href='" + list.url + "' target='_blank'>" + list.text + "</a>" : list.text;
}//文本显示区域
oText.onmouseover = function(){ rvt.Auto = false; rvt.Stop(); };
oText.onmouseout = function(){ rvt.Auto = true; rvt.Start(); };rvt.Start();</script></HTML>
简单的图片切换<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
  <TITLE> New Document </TITLE>
  <SCRIPT LANGUAGE="JavaScript">
  
  </SCRIPT>
</HEAD> <BODY onLoad="show()">
  <IMG SRC="images/1.jpg" id="imagesID"><br>
  </BODY>
</HTML>

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JS滑动图片求助

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