jquery implements universal content fade-out Tab effect

jquery implements universal content fade-out Tab effect_jquery

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Release： 2016-05-16 15:40:22

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The example in this article describes how jquery implements a universal content fade-out Tab effect. Share it with everyone for your reference. The details are as follows:

This is a TAB tab function commonly used on web pages. It can automatically rotate when there is no mouse operation. It is generally beautified and looks a bit rough. Friends who are interested in using it can make detailed modifications. I believe it will be more beautiful.

The operation effect is as shown below:

The online demo address is as follows:

http://demo.jb51.net/js/2015/jquery-show-info-tab-nav-codes/

The specific code is as follows:

<!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" />
 <title>通用TAB-有自动轮换功能</title>
 <script src="jquery-1.6.2.min.js" type="text/javascript"></script>
 <style type="text/css">
 <!--
 * {
 padding:0;
 margin:0;
 list-style:none;
 }
 .cur {
 color:#000;
 background-color:#FFF;
 }
 .red {
 font-size: 20px;
 font-weight: bolder;
 }
 #lxfTab-click {
 -moz-border-radius:5px;
 background-color:#069;
 width:600px;
 overflow:hidden;
 padding:2px;
 margin-top:20px;
 margin-left:auto;
 margin-right:auto;
 }
 #lxfTab-click .title {
 color:#FFF;
 }
 #lxfTab-click .title li {
 float:left;
 padding:1px;
 cursor:pointer;
 width:40px;
 margin:8px 0 8px 8px;
 border:1px solid #FFF;
 -moz-border-radius:5px;
 text-align:center;
 }
 #lxfTab-click .content {
 width:600px;
 float:left;
 }
 #lxfTab-click .content li {
 word-wrap:break-word;
 background-color:#FFF;
 padding:6px;
 -moz-border-radius:5px;
 width: 572px;
 margin-top: 0px;
 margin-right: 8px;
 margin-bottom: 8px;
 margin-left: 8px;
 }
 -->
 </style>
 <script>
 $(function() {
 $("#lxfTab-click .title li:first").addClass("cur");
 $("#lxfTab-click .content li:not(:first)").hide();
 $("#lxfTab-click .title li").click(function() {
  var index = $("#lxfTab-click .title li").index($(this));
  $("#lxfTab-click .title li").removeClass("cur");
  $(this).addClass("cur");
  $("#lxfTab-click .content li").hide().eq(index).fadeIn("fast");
  $(".now").text(index + 1);
 });
 /* 自动轮换*/
 var i = -1;
 //设置起始位置
 var speed = 3000;
 //设置轮换速度
 var n = $("#lxfTab-click .title li").length - 1;
 function autoroll() {
  if(i >= n) {
  i = -1;
  }
  i++;
  $("#lxfTab-click .title li").removeClass("cur").eq(i).addClass("cur");
  $("#lxfTab-click .content li").hide().eq(i).fadeIn("fast");
  timer = setTimeout(autoroll, speed);
 };
 /* 鼠标悬停即停止自动轮换 */
 function stoproll() {
  $("#lxfTab-click li").hover(function() {
  clearTimeout(timer);
  i = $(this).prevAll().length;
  }, function() {
  timer = setTimeout(autoroll, speed);
  });
 };
 autoroll();
 //执行自动轮换函数
 stoproll();
 //启动悬停功能
 });
 </script>
 </head>
 <body>
 <div id="lxfTab-click">
 <ul class="title">
 <li>
  1
 </li>
 <li>
  2
 </li>
 <li>
  3
 </li>
 <li>
  4
 </li>
 <li>
  5
 </li>
 </ul>
 <div class="LRbutton">
 <ul>
  <li></li><li></li><li></li>
 </ul>
 </div>
 <ul class="content">
 <li>
  1
 </li>
 <li>
  2
 </li>
 <li>
  3
 </li>
 <li>
  4
 </li>
 <li>
  5
 </li>
 </ul>
 </div>
 </body>
</html>

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I hope this article will be helpful to everyone’s jquery programming design.