- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <meta http-equiv="X-UA-Compatible" content="ie=edge">
- <title > 选项卡切换效果 </title>
- <style>
- {
- margin: 0;
- padding: 0;
- font-size: Microsoft YaHei, serif;
- }
- ul,
- li {
- list-style: none;
- }
- .clear {
- clear: both;
- }
- h1{
- width: 100%;
- text-align: center;
- margin-top:
- }
- #box {
- width: 1200px;
- height: 600px;
- margin: 50px auto;
- }
- #tab {
- width: 100%;
- height: 50px;
- margin-bottom: 50px;
- }
- #tab ul li {
- width: 19%;
- height: 100%;
- float: left;
- margin: 25px 3% 0 3%;
- background-color: #000;
- font-size: 18px;
- text-align: center;
- line-height: 50px;
- color: #fff;
- cursor: pointer;
- }
- #tab ul li.on {
- background: #f60;
- }
- #content {
- position: relative;
- width: 1200px;
- height: 500px;
- }
- #content .pic {
- display: none;
- }
- #content .pic.on {
- display: block;
- }
- #content .pic ul li {
- display: none;
- width: 100%;
- height: 500px;
- cursor: default;
- }
- #content .pic ul li.on {
- display: block;
- }
- #content .btn {
- display: none;
- position: absolute;
- bottom: 20px;
- right: 10%;
- height: 35px;
- }
- #content .btn.on {
- display: block;
- }
- #content .btn ul {
- float: right;
- }
- #content .btn ul li {
- float: left;
- width: 35px;
- height: 35px;
- background: #ddd;
- text-align: center;
- line-height: 35px;
- margin-left: 5px;
- cursor: pointer;
- }
- #content .btn ul li.on {
- background: #f60;
- }
- </style>
- </head>
- <body>
- <h1 > 选项卡切换效果 </h1>
- <div id="box">
- <div id="tab">
- <ul>
- <li class="on"> 选项一 </li>
- <li > 选项二 </li>
- <li > 选项三 </li>
- <li > 选项四 </li>
- <div class="clear"></div>
- </ul>
- </div>
- <div id="content">
- <div class="pic on">
- <ul>
- <li class="on" style="background: url(http://www.jq22.com/img/cs/500x500-1.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-2.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-3.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-4.png);"></li>
- </ul>
- </div>
- <div class="btn on">
- <ul>
- <li class="on">1</li>
- <li>2</li>
- <li>3</li>
- <li>4</li>
- </ul>
- </div>
- <div class="pic">
- <ul>
- <li class="on" style="background: url(http://www.jq22.com/img/cs/500x500-2.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-1.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-3.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-4.png);"></li>
- </ul>
- </div>
- <div class="btn">
- <ul>
- <li class="on">1</li>
- <li>2</li>
- <li>3</li>
- <li>4</li>
- </ul>
- </div>
- <div class="pic">
- <ul>
- <li class="on" style="background: url(http://www.jq22.com/img/cs/500x500-3.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-1.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-2.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-4.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-5.png);"></li>
- </ul>
- </div>
- <div class="btn">
- <ul>
- <li class="on">1</li>
- <li>2</li>
- <li>3</li>
- <li>4</li>
- <li>5</li>
- </ul>
- </div>
- <div class="pic">
- <ul>
- <li class="on" style="background: url(http://www.jq22.com/img/cs/500x500-4.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-3.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-2.png);"></li>
- <li style="background: url(http://www.jq22.com/img/cs/500x500-1.png);"></li>
- </ul>
- </div>
- <div class="btn">
- <ul>
- <li class="on">1</li>
- <li>2</li>
- <li>3</li>
- <li>4</li>
- </ul>
- </div>
- </div>
- </div>
- <script src="http://libs.baidu.com/jquery/2.1.1/jquery.min.js"></script>
- <script>
- var tabLi = document.querySelectorAll("#tab li"),
- pic = document.getElementsByClassName("pic"),
- btn = document.getElementsByClassName("btn"),
- index = 0;
- for (var i = 0; i <tabLi.length; i++){
- var picLi = pic[i].querySelectorAll("li"),
- btnLi = btn[i].querySelectorAll("li");
- (function(i){
- tabLi[i].onmouseenter = function(){
- tabLi[index].className = '';
- pic[index].className = "pic";
- btn[index].className = "btn";
- index = i;
- tabLi[i].className = 'on';
- pic[i].className = "pic on";
- btn[i].className = "btn on";
- }
- })(i);
- (function(pLi,bLi){
- var index = 0;
- for (var i = 0; i < bLi.length; i++){
- (function(i){
- bLi[i].onmouseenter = function(){
- bLi[index].className = "";
- pLi[index].className = "";
- index = i;
- bLi[i].className = "on";
- pLi[i].className = "on";
- }
- }(i))
- }
- }(picLi,btnLi))
- }
- </script>
- </body>
- </html>
来源: http://www.qdfuns.com/note/49924/8e2dbb4215ce817f1cc94091b1cdfffd.html