① 如何在ASP网页上添加照片轮播
参考代码如下:
<htmlxmlns="
<head>
<metahttp-equiv="Content-Type"content="text/html;charset=utf-8"/>
<styletype="text/css"media="all">
.d1{width:443px;height:auto;overflow:hidden;border:#6666662pxsolid;background-color:#000000;position:relative;}
.loading{width:443px;border:#6666662pxsolid;background-color:#000000;color:#FFCC00;font-size:12px;height:179px;text-align:center;padding-top:30px;font-family:Verdana,Arial,Helvetica,sans-serif;font-weight:bold;}
.d2{width:100%;height:209px;overflow:hidden;}
.num_list{position:absolute;width:100%;left:0px;bottom:-1px;background-color:#000000;color:#FFFFFF;font-size:12px;padding:4px0px;height:20px;overflow:hidden;}
.num_listspan{display:inline-block;height:16px;padding-left:6px;}
img{border:0px;}
ul{display:none;}
.button{position:absolute;z-index:1000;right:0px;bottom:2px;font-size:13px;font-weight:bold;font-family:Arial,Helvetica,sans-serif;}
.b1,.b2{background-color:#666666;display:block;float:left;padding:2px6px;margin-right:3px;color:#FFFFFF;text-decoration:none;cursor:pointer;}
.b2{color:#FFCC33;background-color:#FF6633;}
</style>
<scriptlanguage="javascript"type="text/javascript">
/*
*/
//主函数
vars=function(){
varinterv=2000;//切换间隔时间
varinterv2=10;//切换速速
varopac1=80;//文字背景的透明度
varsource="fade_focus"//焦点轮换图片容器的id名称
//获取对象
functiongetTag(tag,obj){if(obj==null){returndocument.getElementsByTagName(tag)}else{returnobj.getElementsByTagName(tag)}}
functiongetid(id){returndocument.getElementById(id)};
varopac=0,j=0,t=63,num,scton=0,timer,timer2,timer3;varid=getid(source);id.removeChild(getTag("div",id)[0]);varli=getTag("li",id);vardiv=document.createElement("div");vartitle=document.createElement("div");varspan=document.createElement("span");varbutton=document.createElement("div");button.className="button";for(vari=0;i<li.length;i++){vara=document.createElement("a");a.innerHTML=i+1;a.onclick=function(){clearTimeout(timer);clearTimeout(timer2);clearTimeout(timer3);j=parseInt(this.innerHTML)-1;scton=0;t=63;opac=0;fadeon();};a.className="b1";a.onmouseover=function(){this.className="b2"};a.onmouseout=function(){this.className="b1";sc(j)};button.appendChild(a);}
//控制图层透明度
functionalpha(obj,n){if(document.all){obj.style.filter="alpha(opacity="+n+")";}else{obj.style.opacity=(n/100);}}
//控制焦点按钮
functionsc(n){for(vari=0;i<li.length;i++){button.childNodes[i].className="b1"};button.childNodes[n].className="b2";}
title.className="num_list";title.appendChild(span);alpha(title,opac1);id.className="d1";div.className="d2";id.appendChild(div);id.appendChild(title);id.appendChild(button);
//渐显
varfadeon=function(){opac+=5;div.innerHTML=li[j].innerHTML;span.innerHTML=getTag("img",li[j])[0].alt;alpha(div,opac);if(scton==0){sc(j);num=-2;scrolltxt();scton=1};if(opac<100){timer=setTimeout(fadeon,interv2)}else{timer2=setTimeout(fadeout,interv);};}
//渐隐
varfadeout=function(){opac-=5;div.innerHTML=li[j].innerHTML;alpha(div,opac);if(scton==0){num=2;scrolltxt();scton=1};if(opac>0){timer=setTimeout(fadeout,interv2)}else{if(j<li.length-1){j++}else{j=0};fadeon()};}
//滚动文字
varscrolltxt=function(){t+=num;span.style.marginTop=t+"px";if(num<0&&t>3){timer3=setTimeout(scrolltxt,interv2)}elseif(num>0&&t<62){timer3=setTimeout(scrolltxt,interv2)}else{scton=0}};
fadeon();
}
//初始化
window.onload=s;
</script>
<title>Javascript图片幻灯效果</title>
</head>
<body>
<divid="fade_focus">
<divclass="loading">Loading...<br/><imgsrc="/UploadPic/2009-3/200932411630437.gif"width="100"height="100"/></div>
<ul>
<li><ahref="
展示图片1"/></a></li>
<li><ahref="
展示图片2"/></a></li>
<li><ahref="
展示图片3"/></a></li>
<li><ahref="
展示图片4"/></a></li>
</ul>
</div>
</body>
</html>
② asp.net. 怎样在网页中使文件夹内的图片轮播显示呢不是那种手动添加路径的代码,是可以自动轮播图片的,
写一个程序就可以搞定,但是显示所有图片文件的话,页面会很慢
③ 求asp.net图片轮播代码
用flash+xml嘛, 直接去找一个, 把数据库中的数据保存到那个xml文件中就OK了啊
④ 求一ASP网页图片循环滚动代码
<div id="c_9">
<marquee direction="left" TrueSpeed scrollamount="1" scrolldelay="30" onMouseOver="this.stop();" onMouseOut="this.start();">
<img src="images/p_0/p_1.jpg" width="150" height="130" border="1" />
<img src="images/p_0/p_2.jpg" width="150" height="130" border="1" />
<img src="images/p_0/p_3.jpg" width="150" height="130" border="1" />
</marquee>
</div>
附:循环滚动基本语法
<marquee> ... </marquee>
移动属性的设置 ,这种移动不仅仅局限于文字,也可以应用于图片,表格等等
方向
<direction=#> #=left, right ,up ,down <marquee direction=left>从右向左移!</marquee>
方式
<bihavior=#> #=scroll, slide, alternate <marquee behavior=scroll>一圈一圈绕着走!</marquee>
<marquee behavior=slide>只走一次就歇了!</marquee>
<marquee behavior=alternate>来回走</marquee>
循环
<loop=#> #=次数;若未指定则循环不止(infinite) <marquee loop=3 width=50% behavior=scroll>只走 3 趟</marquee> <P>
<marquee loop=3 width=50% behavior=slide>只走 3 趟</marquee>
<marquee loop=3 width=50% behavior=alternate>只走 3 趟!</marquee>
速度
<scrollamount=#> <marquee scrollamount=20>啦啦啦,我走得好快哟!</marquee>
延时
<scrolldelay=#> <marquee scrolldelay=500 scrollamount=100>啦啦啦,我走一步,停一停!</marquee>
外观(Layout)设置
对齐方式(Align)
<align=#> #=top, middle, bottom <font size=6>
<marquee align=# width=400>啦啦啦,我会移动耶!</marquee>
</font>
底色
<bgcolor=#> #=rrggbb 16 进制数码,或者是下列预定义色彩:
Black, Olive, Teal, Red, Blue, Maroon, Navy, Gray, Lime,
Fuchsia, White, Green, Purple, Silver, Yellow, Aqua <marquee bgcolor=aaaaee>颜色!</marquee>
面积
<height=# width=#> <marquee height=40 width=50% bgcolor=aaeeaa>面积!</marquee>
空白
(Margins)<hspace=# vspace=#>
<marquee hspace=20 vspace=20 width=150 bgcolor=ffaaaa align=middle>面积!</marquee>