首页 > 代码库 > 左侧菜单导航

左侧菜单导航

 

关注“ web前端学习部22群”群 领取前端免费学习资料及工具!

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <title>左边导航</title>

    <style>

        *{margin:0;padding:0;/*background: #8d90ef;#0387e0*/text-decoration: none;list-style: none;}

        html{overflow-y: hidden;}

        a {outline: none; }

        a:focus{outline:none;}

        img{border:0;}

        body{width: 251px;}

        body>div{width: 251px;background: #87C5E1;}

        .left-top{height: 40px;line-height:40px;font-size:small;font-weight:bold;color:white;background: #87C5E1;border-bottom: 1px solid white;cursor: pointer;}

        .left-top>span{   display: inline-block; margin-left: 8px; margin-top: 7px;margin-right: 8px; float: left;  width: 20px;height: 21px;background-size: 25px 25px; }

        .left-menu{width: 250px;}

        .left-menu dd span { float: left;height:25px; margin-left: 20px;margin-right: 8px;margin-top: 5px;}

        .title{cursor: pointer;width:249px;height: 35px;line-height: 35px;font-size:small;font-weight:bold;color:white;background:#87C5E1; border-bottom: 1px solid #D2D6D7;}

        .title img{width: 20px ;height: 20px;}

        .menu-son{display: none;background: white;}

        .menu-son>li{position: relative;cursor: pointer;line-height: 30px;font-size: small;}

        .header{margin-left: 40px;height: 30px;line-height: 30px;}

        .header>a{display:block;color: black;font-weight: bold;}

        .header:hover>a{color:#87C5E1;}

        .header>cite{display:block;float:left;width:16px;height:16px;margin-top:5px;}

        .header>cite:after{content: "";display:block;width: 0;height: 0;margin-top:2px;border-top:9px solid transparent;border-right:9px solid black;transform: rotate(-45deg);}

        .menu-son .active{ background: #1493B1;}

        .menu-son .active cite:after{content: "";display:block;width: 0;height: 0;margin-top:2px;border-top:9px solid transparent;border-right:9px solid white;transform: rotate(-45deg);}

        .menu-son .active i:after{position:absolute;top:8px;right: -10px;content: "";height: 3px;border-top:15px solid transparent;border-right:15px solid white;transform: rotate(135deg);z-index: 9999;}

        .menu-son .active>div a{color:white;}

        .sub-menus{display: none;background: #c9dfdd;padding: 10px 0;border-bottom: 1px solid #c8c9f7;}

        .sub-menus>li a{display:block;color: #0f0f0f;padding-left: 65px;font-weight: bold;}

        .sub-menus>li:hover>a{color: white;}

        .sub-menus>li.active{background: white;}

        .sub-menus>li.active>a{color:black;}

    </style>

    <script src="http://ajax.microsoft.com/ajax/jquery/jquery-1.4.min.js"></script>

    <script src="http://cdn.bootcss.com/jquery-mousewheel/3.1.13/jquery.mousewheel.min.js"></script>

    <script>

        /**

         * Created by lenovo on 2016/10/8.

         */

        $(function(){

            /*零级菜单点击效果*/

            $(".left-top").click(function(){

                if($(this).next(‘.left-foot‘).is(‘:visible‘)){

                    $(this).next(‘.left-foot‘).slideUp();

                }else{

                    $(this).next(‘.left-foot‘).slideDown();

                }

            });

            /*一级菜单点击效果*/

            $(‘.title‘).click(function(){

                var $ul = $(this).next(‘ul‘);

                $(‘dd‘).find(‘.menu-son‘).slideUp().find(‘.sub-menus‘).slideUp();

                if($ul.is(‘:visible‘)){

                    $(this).next(‘.menu-son‘).slideUp();

                }else{

                    $(this).next(‘.menu-son‘).slideDown();

                }

            });

            /*二级菜单点击效果*/

            $(".menu-son .header").click(function(){

                $(".menu-son li.active").removeClass("active").find(‘.sub-menus‘).slideUp();

                $(this).parent().addClass("active");

                if( !$(this).next(‘.sub-menus‘).is(‘:visible‘)){

                    $(this).next(‘.sub-menus‘).slideDown();

                }

            });

            // 三级菜单点击

            $(‘.sub-menus li‘).click(function(e) {

                $(".sub-menus li.active").removeClass("active");

                $(this).addClass("active");

            });

            /*滚动效果*/

            $(‘body‘).bind(‘mousewheel‘, function(event, delta) {

                var step = $(window).height();            //可视区高度

                var cur_top = $(window).scrollTop();    //当前滚过的高度

                var direction = delta > 0 ? -1 : 1;

                var height = direction * step + cur_top;

                var x_height = Math.floor(height/step)*step;    //滚过整数倍的可视区大小

                $("html, body").stop().animate({ scrollTop: x_height }, 400);

                return false;

            });

        });

 

    </script>

</head>

<body>

<div>

    <div class="left-top">

        <span></span>通讯录

    </div>

    <div class="left-foot">

        <dl class="left-menu">

            <dd>

                <div class="title">

                    <span><img src="http://www.mamicode.com/img/leftico01.png"></span>管理信息

                </div>

                <ul class="menu-son">

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#">首页模版</a>

                            <i></i>

                        </div>

                    </li>

                </ul>

            </dd>

            <dd>

                <div class="title">

                    <span><img src="http://www.mamicode.com/img/leftico01.png"></span>管理信息

                </div>

                <ul class="menu-son">

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#">首页模版</a>

                            <i></i>

                        </div>

                    </li>

                </ul>

            </dd>

            <dd>

                <div class="title">

                    <span><img src="http://www.mamicode.com/img/leftico01.png"></span>管理信息

                </div>

                <ul class="menu-son">

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#">首页模版</a>

                            <i></i>

                        </div>

                    </li>

                </ul>

            </dd>

        </dl>

    </div>

    <div class="left-top">

        <span></span>通讯录

    </div>

    <div class="left-foot">

        <dl class="left-menu">

            <dd>

                <div class="title">

                    <span><img src="http://www.mamicode.com/img/leftico01.png"></span>管理信息

                </div>

                <ul class="menu-son">

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#">首页模版</a>

                            <i></i>

                        </div>

                    </li>

                </ul>

            </dd>

            <dd>

                <div class="title">

                    <span><img src="http://www.mamicode.com/img/leftico01.png"></span>管理信息

                </div>

                <ul class="menu-son">

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#">首页模版</a>

                            <i></i>

                        </div>

                    </li>

                </ul>

            </dd>

            <dd>

                <div class="title">

                    <span><img src="http://www.mamicode.com/img/leftico01.png"></span>管理信息

                </div>

                <ul class="menu-son">

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#">首页模版</a>

                            <i></i>

                        </div>

                    </li>

                </ul>

            </dd>

        </dl>

    </div>

    <div class="left-top">

        <span></span>通讯录

    </div>

    <div class="left-foot">

        <dl class="left-menu">

            <dd>

                <div class="title">

                    <span><img src="http://www.mamicode.com/img/leftico01.png"></span>管理信息

                </div>

                <ul class="menu-son">

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#">首页模版</a>

                            <i></i>

                        </div>

                    </li>

                </ul>

            </dd>

            <dd>

                <div class="title">

                    <span><img src="http://www.mamicode.com/img/leftico01.png"></span>管理信息

                </div>

                <ul class="menu-son">

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#">首页模版</a>

                            <i></i>

                        </div>

                    </li>

                </ul>

            </dd>

            <dd>

                <div class="title">

                    <span><img src="http://www.mamicode.com/img/leftico01.png"></span>管理信息

                </div>

                <ul class="menu-son">

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                        <ul class="sub-menus">

                            <li><a href="javascript:;">文件管理</a></li>

                            <li><a href="javascript:;">模型信息配置</a></li>

                            <li><a href="javascript:;">基本内容</a></li>

                            <li><a href="javascript:;">自定义</a></li>

                        </ul>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#" >首页模版</a>

                            <i></i>

                        </div>

                    </li>

                    <li>

                        <div class="header">

                            <cite></cite>

                            <a href="http://www.mamicode.com/#">首页模版</a>

                            <i></i>

                        </div>

                    </li>

                </ul>

            </dd>

        </dl>

    </div>

</div>

</body>

</html>

大家可以加 web前端学习部落22群 120342833和其他老师还有众多的小伙伴们进行沟通交流哦,群里还有不少技术大拿、行业大牛 可以一起探讨问题,我们也会安排专业的技术老师为大家答疑解惑呢 

左侧菜单导航