初学.net就受阻，一个月后被逼无赖，终于把问题解决！
代码如下：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="test" %><!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 runat="server"> <title>无标题页</title> <style type="text/css"> BODY,UL {PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px}.container {WIDTH: 170px; HEIGHT: 205px}.container A IMG {WIDTH:170px; HEIGHT: 205px}.container IMG {BORDER-BOTTOM-STYLE: none; BORDER-RIGHT-STYLE: none; BORDER-TOP-STYLE: none; BORDER-LEFT-STYLE: none}.td_f A IMG {PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px}.num {POSITION: absolute; WIDTH: 90px; FLOAT: right; TOP: 180px; LEFT: 0px}.num LI {TEXT-ALIGN: center; LINE-HEIGHT: 15px; LIST-STYLE-TYPE: none; MARGIN: 1px; WIDTH: 15px; FONT-FAMILY: Arial; BACKGROUND: url(http://pc.qq.com/pc/images/flashbutton.gif) no-repeat -15px 0px; FLOAT: left; HEIGHT: 15px; COLOR: #86a2b8; FONT-SIZE: 12px; CURSOR: pointer}.num LI.on {LINE-HEIGHT: 15px; WIDTH: 15px; HEIGHT: 15px; COLOR: #ffffff}.more {FLOAT: right}.more1 A {TEXT-ALIGN: left; LINE-HEIGHT: 25px; MARGIN: 0px 0px 0px 10px; COLOR: #3373a3}</style> <script language="javascript" type="text/javascript"> if(typeof(pgvMain) == 'function') pgvMain(); </script> <script language="javascript" type="text/javascript">var gtopTab="one";function $id(id){return document.getElementById(id);}function changesTab(tab_id){if (tab_id==gtopTab){return;}else{$id(gtopTab).className="unselect";$id(tab_id).className="select";$id("tab_"+gtopTab).style.display="none";$id("tab_"+tab_id).style.display="block";gtopTab=tab_id;}} </script> <script language="javascript" type="text/javascript">var $ = function (id) {return "string" == typeof id ? document.getElementById(id) : id;};var Extend = function(destination, source) {for (var property in source) {destination[property] = source[property];}return destination;}var CurrentStyle = function(element){return element.currentStyle || document.defaultView.getComputedStyle(element, null);}var Bind = function(object, fun) {var args = Array.prototype.slice.call(arguments).slice(2);return function() {return fun.apply(object, args.concat(Array.prototype.slice.call(arguments)));}}var Tween = {Quart: {easeOut: function(t,b,c,d){return -c * ((t=t/d-1)*t*t*t - 1) + b;}},Back: {easeOut: function(t,b,c,d,s){if (s == undefined) s = 1.70158;return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;}},Bounce: {easeOut: function(t,b,c,d){if ((t/=d) < (1/2.75)) {return c*(7.5625*t*t) + b;} else if (t < (2/2.75)) {return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;} else if (t < (2.5/2.75)) {return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;} else {return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;}}}}//容器对象,滑动对象,切换数量var SlideTrans = function(container, slider, count, options) {this._slider = $(slider);this._container = $(container);//容器对象this._timer = null;//定时器this._count = Math.abs(count);//切换数量this._target = 0;//目标值this._t = this._b = this._c = 0;//tween参数this.Index = 0;//当前索引this.SetOptions(options);this.Auto = !!this.options.Auto;this.Duration = Math.abs(this.options.Duration);this.Time = Math.abs(this.options.Time);this.Pause = Math.abs(this.options.Pause);this.Tween = this.options.Tween;this.onStart = this.options.onStart;this.onFinish = this.options.onFinish;var bVertical = !!this.options.Vertical;this._css = bVertical ? "top" : "left";//方向//样式设置var p = CurrentStyle(this._container).position;p == "relative" || p == "absolute" || (this._container.style.position = "relative");this._container.style.overflow = "hidden";this._slider.style.position = "absolute";this.Change = this.options.Change ? this.options.Change :this._slider[bVertical ? "offsetHeight" : "offsetWidth"] / this._count;};SlideTrans.prototype = { //设置默认属性 SetOptions: function(options) {this.options = {//默认值Vertical: true,//是否垂直方向（方向不能改）Auto: true,//是否自动Change: 0,//改变量Duration: 50,//滑动持续时间Time: 10,//滑动延时Pause: 4000,//停顿时间(Auto为true时有效)onStart: function(){},//开始转换时执行onFinish: function(){},//完成转换时执行Tween: Tween.Quart.easeOut//tween算子};Extend(this.options, options || {}); }, //开始切换 Run: function(index) {//修正indexindex == undefined && (index = this.Index);index < 0 && (index = this._count - 1) || index >= this._count && (index = 0);//设置参数this._target = -Math.abs(this.Change) * (this.Index = index);this._t = 0;this._b = parseInt(CurrentStyle(this._slider)[this.options.Vertical ? "top" : "left"]);this._c = this._target - this._b;this.onStart();this.Move();this.Move(); }, //移动 Move: function() {clearTimeout(this._timer);if (this._c && this._t < this.Duration) {this.MoveTo(Math.round(this.Tween(this._t++, this._b, this._c, this.Duration)));this._timer = setTimeout(Bind(this, this.Move), this.Time);}else{this.MoveTo(this._target);this.Auto && (this._timer = setTimeout(Bind(this, this.Next), this.Pause));} }, //移动到 MoveTo: function(i) {this._slider.style[this._css] = i + "px"; }, //下一个 Next: function() {this.Run(++this.Index); }, //上一个 Previous: function() {this.Run(--this.Index); }, //停止 Stop: function() {clearTimeout(this._timer); this.MoveTo(this._target); }}; </script></head><body> <table width="183" border="0" cellspacing="0" cellpadding="0" style="height: 748px"> <tr> <%--相册获果--%> <td> <div id="idContainer2" class="container"> <table id="idSlider2" border="0" cellspacing="0" cellpadding="0"> <tr> <td class="td_f"> <a οnclick="pgvSendClick({hottag:'ISD.SHOW.BANNER.SOFTMGR'});" href=""> <img src="images/up01.jpg" alt="" /></a></td> <td class="td_f"> <a οnclick="pgvSendClick({hottag:'ISD.SHOW.BANNER.PY'});" href=""> <img src="images/up02.jpg" alt="" /></a></td> <td class="td_f"> <a οnclick="pgvSendClick({hottag:'ISD.SHOW.BANNER.PLAYER'});" href=""> <img src="images/up04.jpg" alt="" /></a></td> <td class="td_f"> <a οnclick="pgvSendClick({hottag:'ISD.SHOW.BANNER.XF'});" href=""> <img src="images/up05.jpg" alt="" /></a></td> <td class="td_f"> <a οnclick="pgvSendClick({hottag:'ISD.SHOW.BANNER.TT'});" href=""> <img src="images/up06.jpg" alt="" /></a></td> </tr> </table> <ul id="idNum" class="num"> <script language="javascript" type="text/javascript">var forEach = function(array, callback, thisObject){if(array.forEach){array.forEach(callback, thisObject);}else{for (var i = 0, len = array.length; i < len; i++) {callback.call(thisObject, array[i], i, array); }}}var st = new SlideTrans("idContainer2", "idSlider2", 5, { Vertical: false });var nums = [];//插入数字for(var i = 0, n = st._count - 1; i <= n;){(nums[i] = $("idNum").appendChild(document.createElement("li"))).innerHTML = ++i;}forEach(nums, function(o, i){o.onmouseover = function(){o.className = "on"; st.Auto = false; st.Run(i); }o.onmouseout = function(){o.className = ""; st.Auto = true; st.Run(); }})//设置按钮样式st.onStart = function(){forEach(nums, function(o, i){ o.className = st.Index == i ? "on" : ""; })}st.Run(); </script> </ul> </div> </td> </tr> <tr><td>asdfsadf</td></tr> <tr><td>asdfsadf</td></tr> </table></body></html>
最后发现是当时没有写第3行代码，因为我的代码是从别人那里拷的。 <!DOCTYPE>：
<!DOCTYPE> 声明位于文档中的最前面的位置，处于 <html> 标签之前。此标签可告知浏览器文档使用哪种 HTML 或 XHTML 规范。
该标签可声明三种 DTD 类型，分别表示严格版本、过渡版本以及基于框架的 HTML 文档。
以下面这个 <!DOCTYPE> 标签为例：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">在上面的声明中，声明了文档的根元素是 html，它在公共标识符被定义为 "-//W3C//DTD XHTML 1.0 Strict//EN" 的 DTD 中进行了定义。浏览器将明白如何寻找匹配此公共标识符的 DTD。如果找不到，浏览器将使用公共标识符后面的 URL 作为寻找 DTD 的位置。
HTML 4.01 规定了三种文档类型：Strict、Transitional 以及 Frameset。
如果您需要干净的标记，免于表现层的混乱，请使用此类型。请与层叠样式表（CSS）配合使用：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" " http://www.w3.org/TR/html4/strict.dtd">Transitional DTD 可包含 W3C 所期望移入样式表的呈现属性和元素。如果您的读者使用了不支持层叠样式表（CSS）的浏览器以至于您不得不使用 HTML 的呈现特性时，请使用此类型：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" " http://www.w3.org/TR/html4/loose.dtd">Frameset DTD 应当被用于带有框架的文档。除 frameset 元素取代了 body 元素之外，Frameset DTD 等同于 Transitional DTD：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" " http://www.w3.org/TR/html4/frameset.dtd">XHTML 1.0 规定了三种 XML 文档类型：Strict、Transitional 以及 Frameset。
如果您需要干净的标记，免于表现层的混乱，请使用此类型。请与层叠样式表（CSS）配合使用：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">Transitional DTD 可包含 W3C 所期望移入样式表的呈现属性和元素。如果您的读者使用了不支持层叠样式表（CSS）的浏览器以至于您不得不使用 XHTML 的呈现特性时，请使用此类型：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">当您希望使用框架时，请使用此 DTD！
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">如需检查你是否编写了带有正确 DTD 的合法 XHTML 文档，您可以把您的 XHTML 页面链接到一个 XHTML 验证器。
IE必需明确申明为XHTML才可以显示正常，我不过我仍然不特别明确这个标志的意义，希望高人路过可以指点迷津！
