Home >Web Front-end >JS Tutorial >Great jQuery image carousel effect_jquery
The example in this article shares with you the jQuery image carousel effect, which is very personalized. The specific content is as follows
Shopping product display: image carousel, the effect is as follows:
Explanation of ideas:
Every once in a while, realize automatic switching of pictures and tab selection effect
Two areas:
The outermost container area, as shown in the red wireframe rectangle in the picture above
Tab area
Two events:
Mouseover or mouseover
The mouse leaves mouseleave
/**大屏广告滚动样式**/ <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>jQuery个性化图片轮播效果</title> <link rel="stylesheet" href="styles/main.css" type="text/css" /> <script src="js/jquery-2.2.3.min.js" type="text/javascript"></script> <script src="js/imagesScroll.js" type="text/javascript"></script> </head> <body> <!-- 大屏广告 start --> <div id="jnImageroll"> <a href="#nogo" id="JS_imgWrap"> <img src="images/ads/1.jpg" alt="Great jQuery image carousel effect_jquery"/> <img src="images/ads/2.jpg" alt="新款上线"/> <img src="images/ads/3.jpg" alt="愤怒小鸟特卖"/> <img src="images/ads/4.jpg" alt="男鞋促销第一波"/> <img src="images/ads/5.jpg" alt="春季新品发布"/> </a> <div> <a href="###1"><em>Great jQuery image carousel effect_jquery</em><em>全场119元起</em></a> <a href="###2"><em>新款上线</em><em>全场357元起</em></a> <a href="###3"><em>愤怒小鸟特卖</em><em>全场89元</em></a> <a href="###4"><em>男鞋促销第一波</em><em>全场3.1折起</em></a> <a href="###5" class="last"><em>春季新品发布</em><em>全场4.1折起</em></a> </div> </div> <!-- 大屏广告 end --> </body> </html>
#jnImageroll{ width:550px; height:321px; overflow: hidden; position: relative; } #jnImageroll img{ position: absolute; left: 0; top: 0; } #jnImageroll div{ position: absolute; left: 0; bottom: 0; } #jnImageroll div a{ width: 79px; background: #444444; float: left; display: inline-block; margin-right: 1px; text-align: center; padding: 5px 15px; text-decoration: none; color: #FFFFFF; font: 14px/1.5 tahoma,arial; } #jnImageroll div a em{ display: block;/*将行内元素变成块级元素*/ height: 19px; overflow: hidden; } #jnImageroll a.chos { background: #37A7D7; color: #FFFFFF; }
/* 首页大屏广告效果 */ $(function(){ var $imgrolls = $("#jnImageroll div a");//选项卡区域 $imgrolls.css("opacity","0.7"); //设置选项卡透明度 var len = $imgrolls.length; var index = 0; var adTimer = null; //选项卡的鼠标悬浮、离开调用函数 $imgrolls.mouseover(function(){ index = $imgrolls.index(this); showImg(index); }).eq(0).mouseover(); //滑入 停止动画,滑出开始动画. $('#jnImageroll').hover(function(){ if(adTimer){ clearInterval(adTimer); } },function(){ adTimer = setInterval(function(){ showImg(index); index++; if(index==len){index=0;} } , 5000); }).trigger("mouseleave"); }) //显示不同的幻灯片 function showImg(index){ var $rollobj = $("#jnImageroll"); var $rolllist = $rollobj.find("div a"); var newhref = $rolllist.eq(index).attr("href"); $("#JS_imgWrap").attr("href",newhref) .find("img").eq(index).stop(true,true).fadeIn().siblings().fadeOut(); $rolllist.removeClass("chos").css("opacity","0.7") .eq(index).addClass("chos").css("opacity","1"); }
The above is a very personalized jQuery image carousel effect. I hope you like it.