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广告代码轮播

发布时间: 2021-03-06 01:30:33

『壹』如何快速封装一个轮播广告，让代码更优雅

html部分
<div class="slider">
<ul class="slider-main">
<li class="slider-panel">
<a href="" ><img alt="前沿门户" src="../skin/image/m/pinpai.png"></a>
</li>
<li class="slider-panel">
<a href=""><img alt="前沿门户" src="../skin/image/m/5677ebb4N0289aeb4.jpg"></a>
</li>
<li class="slider-panel">
<a href="" ><img alt="前沿门户" src="../skin/image/m/5674034eN1243b9ee.jpg"></a>
</li>
<li class="slider-panel">
<a href="" ><img alt="前沿门户" src="../skin/image/m/5677ebb4N0289aeb4.jpg"></a>
</li>
<li class="slider-panel">
<a href="" ><img alt="前沿门户" src="../skin/image/m/5674034eN1243b9ee.jpg"></a>
</li>
<li class="slider-panel">
<a href="" ><img alt="前沿门户" src="../skin/image/m/pinpai.png"></a>
</li>
</ul>
<div class="slider-extra">
<ul class="slider-nav">
<li class="slider-item"></li>
<li class="slider-item"></li>
<li class="slider-item"></li>
<li class="slider-item"></li>
<li class="slider-item"></li>
<li class="slider-item"></li>
</ul>
</div>
</div>

css部分
.slider, .slider-panel img, .slider-extra {width: 100%;height: 550px;}
.slider {text-align: center;}
.slider .slider-main{width:100%;}
.slider-panel, .slider-nav, .slider-pre, .slider-next {position: absolute; z-index: 8; }
.slider-extra{position: relative;}
.slider-panel{width:100%;}
.slider-panel img {width:100%;}
.slider-nav { margin-left: -51px; position: absolute; left: 50%; bottom: 4px; }
.slider-nav li { background: #3e3e3e; border-radius: 50%; color: #fff; cursor: pointer; margin: 0 2px; overflow: hidden; text-align: center; display: inline-block; height: 10px; line-height: 10px; width: 10px; }
.slider-nav .slider-item-selected { background: blue; }
.slider-page a{background: rgba(0, 0, 0, 0.2);filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#33000000,endColorstr=#33000000); color: #fff;text-align: center;display: block;font-family: "simsun";font-size: 22px;width: 28px;height: 62px;line-height: 62px;margin-top: -31px;position: absolute;top: 50%; }
.slider-page a:HOVER { background: rgba(0, 0, 0, 0.4); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#66000000,endColorstr=#66000000); }
.slider-next { left: 100%; margin-left: -28px; }
js部分
$(document).ready(function() {
var length,
currentIndex = 0,
interval,
hasStarted = false, //是否已经开始轮播
t = 3000; //轮播时间间隔
length = $('.slider-panel').length;
//将除了第一张图片隐藏
$('.slider-panel:not(:first)').hide();
//将第一个slider-item设为激活状态
$('.slider-item:first').addClass('slider-item-selected');
//隐藏向前、向后翻按钮
$('.slider-page').hide();
//鼠标上悬时显示向前、向后翻按钮,停止滑动，鼠标离开时隐藏向前、向后翻按钮，开始滑动
$('.slider-panel, .slider-pre, .slider-next').hover(function() {
stop();
$('.slider-page').show();
}, function() {
$('.slider-page').hide();
start();
});
$('.slider-item').hover(function(e) {
stop();
var preIndex = $(".slider-item").filter(".slider-item-selected").index();
currentIndex = $(this).index();
play(preIndex, currentIndex);
}, function() {
start();
});
$('.slider-pre').unbind('click');
$('.slider-pre').bind('click', function() {
pre();
});
$('.slider-next').unbind('click');
$('.slider-next').bind('click', function() {
next();
});
/**
* 向前翻页
*/
function pre() {
var preIndex = currentIndex;
currentIndex = (--currentIndex + length) % length;
play(preIndex, currentIndex);
}
/**
* 向后翻页
*/
function next() {
var preIndex = currentIndex;
currentIndex = ++currentIndex % length;
play(preIndex, currentIndex);
}
/**
* 从preIndex页翻到currentIndex页
* preIndex 整数，翻页的起始页
* currentIndex 整数，翻到的那页
*/
function play(preIndex, currentIndex) {
$('.slider-panel').eq(preIndex).fadeOut(500)
.parent().children().eq(currentIndex).fadeIn(1000);
$('.slider-item').removeClass('slider-item-selected');
$('.slider-item').eq(currentIndex).addClass('slider-item-selected');
}
/**
* 开始轮播
*/
function start() {
if(!hasStarted) {
hasStarted = true;
interval = setInterval(next, t);
}
}
/**
* 停止轮播
*/
function stop() {
clearInterval(interval);
hasStarted = false;
}
//开始轮播
start();
});
自己修改下

『贰』关于轮播广告代码的问题

可以用这个
里面有用图片作为触发变换的

『叁』淘宝轮播广告代码

你是什么版本的旺铺吧，标准版以上自带基础轮播模块，扶植的话，我这里有代码，留下你的联系

『肆』广告轮播是什么意思

广告轮播就是设置广告轮番播放，比如有五个产品，这五个产品重复轮番播放。
所谓轮播就是同一套节目以一定时间间隔（如10分钟）采用多个频道进行循环播放，用户通过频道选择来达到前进后退的视频点播效果。片源一般放在运营商的IPTV平台中。这种业务也是传统直播业务的改良形式，是介于点播和直播的一种播放方式，特别适合于热门新片播放和热点事件报道，以求在短时间内有效分流业务和扩充服务能力。
用户从表面上看轮播和传统的电视广播都是根据时间序列来编排节目单，并且按照节目单来安排各类节目的播出。

『伍』求一js广告轮播相关代码，效果参照淘宝商城

去懒人图库找找

『陆』 html5 app开发实现广告轮播广告图片为5个，实现循环播放

<!--html5和app都可,演示地址http://www.swiper.com.cn/demo/index.html-->
<!--下载Swiper插件并引入-->
<linkrel="stylesheet"href="path/to/swiper.min.css">
<scriptsrc="path/to/swiper.min.js"></script>
<divclass="swiper-container">
<divclass="swiper-wrapper">
<divclass="swiper-slide">图1</div>
<divclass="swiper-slide">图2</div>
<divclass="swiper-slide">图3</div>
<divclass="swiper-slide">图4</div>
<divclass="swiper-slide">图5</div>
</div>
</div>
<scripttype="text/javascript">
varmySwiper=newSwiper('.swiper-container',{
loop:true,
});
</script>

『柒』 JS轮播弹窗代码

//时间控制的广告代码
var cookie = {
ad0:30,//时间控制第一个广告30分钟轮播
ad1:60,//时间控制第二个广告60分钟轮播
ad_num : 2,
get_cookie : function(Name){var search = Name + "="; var returnvalue = "";if (document.cookie.length > 0) {offset = document.cookie.indexOf(search);if (offset != -1) {offset += search.length;end = document.cookie.indexOf(";", offset);if (end == -1)end = document.cookie.length;returnvalue=unescape(document.cookie.substring(offset, end));}}return returnvalue;},
init : function(){
for(var i=0; i<cookie.ad_num; i++){
if(cookie.get_cookie('ppad_cookie_'+i)){
continue;
}else{
var Then = new Date();current_time = eval('cookie.ad'+i);Then.setTime(Then.getTime() + current_time*60*1000);document.cookie='ppad_cookie_'+i+'=1;expires='+ Then.toGMTString()+';path=/;';
switch(i){
case 0:
广告代码一 break;
case 1:
广告代码二 break;
}
break;
}
}
}
}
cookie.init();

//直接就放JS文件里面

『捌』广告轮播代码

http://www.makewing.com/
懒人图库上面有好多JS广告代码提内供下容载

『玖』找出网页轮播广告的代码

『拾』谁帮我做个广告图片轮播得代码

<!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> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <style type="text/css" media="all"> .d1{width:443px;height:auto;overflow:hidden;border:#666666 2px solid;background-color:#000000;position:relative;} .loading{width:443px;border:#666666 2px solid;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:4px 0px;height:20px;overflow:hidden;} .num_list span{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:2px 6px;margin-right:3px;color:#FFFFFF;text-decoration:none;cursor:pointer;} .b2{color:#FFCC33;background-color:#FF6633;} </style> <script language="javascript" type="text/javascript"> /* power by: http://www.wxwdesign.cn */ //主函数 var s=function(){ var interv=2000; //切换间隔时间 var interv2=10; //切换速速 var opac1=80; //文字背景的透明度 var source="fade_focus" //焦点轮换图片容器的id名称 //获取对象 function getTag(tag,obj){if(obj==null){return document.getElementsByTagName(tag)}else{return obj.getElementsByTagName(tag)}} function getid(id){return document.getElementById(id)}; var opac=0,j=0,t=63,num,scton=0,timer,timer2,timer3;var id=getid(source);id.removeChild(getTag("div",id)[0]);var li=getTag("li",id);var div=document.createElement("div");var title=document.createElement("div");var span=document.createElement("span");var button=document.createElement("div");button.className="button";for(var i=0;i<li.length;i++){var a=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 function alpha(obj,n){if(document.all){obj.style.filter="alpha(opacity="+n+")";}else{obj.style.opacity=(n/100);}} //控制焦点按钮 function sc(n){for(var i=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 var fadeon=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 var fadeout=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 var scrolltxt=function(){t+=num;span.style.marginTop=t+"px";if(num<0 && t>3){timer3=setTimeout(scrolltxt,interv2)}else if(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——wxwdesign.cn</title> </head> <body> <div id="fade_focus"> <div class="loading">Loading...<br /><img src="/UploadPic/2009-3/200932411630437.gif" width="100" height="100" /></div> <ul> <li><a href=" http://www.wxwdesign.cn " target="_blank"><img src="/UploadPic/2009-3/200932411630872.jpg" width="443" height="209" alt="展示图片1" /></a></li> <li><a href=" http://www.wxwdesign.cn " target="_blank"><img src="/UploadPic/2009-3/200932411631990.jpg" width="443" height="209" alt="展示图片2" /></a></li> <li><a href=" http://www.wxwdesign.cn " target="_blank"><img src="/UploadPic/2009-3/200932411631905.jpg" width="443" height="209" alt="展示图片3" /></a></li> <li><a href=" http://www.wxwdesign.cn " target="_blank"><img src="/UploadPic/2009-3/200932411631473.jpg" width="443" height="209" alt="展示图片4" /></a></li> </ul> </div> </body> </html> 你去试试

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