bootstrap自适应多级子菜单弹出导航效果代码-html代码-BFW代码库

代码语言：html
代码描述：bootstrap自适应多级子菜单弹出导航效果代码
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">
    <link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/reset.min.css">

    <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Ubuntu:400,700'>
    <link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/all.5.15.3.css">
    <link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/bootstrap.3.3.4.css">

    <style>
        body {
          font-family: "Ubuntu", sans-serif;
          -webkit-font-smoothing: antialiased;
          -moz-osx-font-smoothing: grayscale;
          overflow-x: hidden;
          color: #4e4e4e;
          -webkit-transition: all 0.3s ease-in-out;
          -moz-transition: all 0.3s ease-in-out;
          -ms-transition: all 0.3s ease-in-out;
          -o-transition: all 0.3s ease-in-out;
          transition: all 0.3s ease-in-out;
          position: relative;
          left: 0;
        }
        body > .over-menu {
          -webkit-transition: all 0.3s ease-in-out;
          -moz-transition: all 0.3s ease-in-out;
          -ms-transition: all 0.3s ease-in-out;
          -o-transition: all 0.3s ease-in-out;
          transition: all 0.3s ease-in-out;
          position: fixed;
          height: 100%;
          content: "";
          width: 100%;
          left: 0;
          top: 0;
          visibility: hidden;
          opacity: 0;
          background: rgba(0, 0, 0, 0.6);
          z-index: 9;
        }
        body.open-menu {
          left: -250px;
        }
        body.open-menu > .over-menu {
          visibility: visible;
          opacity: 1;
        }
        body.open-menu .menu-container {
          right: 0 !important;
        }
        
        a {
          text-decoration: none !important;
          outline: none;
        }
        
        .hidden {
          display: none;
        }
        
        section {
          position: relative;
          width: 100%;
          float: left;
        }
        
        header {
          -webkit-transition: all 0.3s ease;
          -moz-transition: all 0.3s ease;
          -ms-transition: all 0.3s ease;
          -o-transition: all 0.3s ease;
          transition: all 0.3s ease;
          background-color: transparent;
          width: 100%;
          float: left;
          position: fixed;
          z-index: 10;
          
        }
        header::before {
          -webkit-transition: all 0.3s ease;
          -moz-transition: all 0.3s ease;
          -ms-transition: all 0.3s ease;
          -o-transition: all 0.3s ease;
          transition: all 0.3s ease;
          transform-origin: 0;
          background: #FFF;
          position: absolute;
          width: 100%;
          content: "";
          top: 0;
          right: 0;
          height: 0;
        }
        header .desk-menu {
          position: relative;
          width: 100%;
          float: left;
        }
        header .desk-menu .logo {
          position: absolute;
          float: left;
        }
        header .desk-menu .logo-adn {
          -webkit-transition: all 0.3s ease-in-out;
          -moz-transition: all 0.3s ease-in-out;
          -ms-transition: all 0.3s ease-in-out;
          -o-transition: all 0.3s ease-in-out;
          transition: all 0.3s ease-in-out;
          margin: 20px 0 0;
          position: relative;
          display: table;
          z-index: 1;
        }
        header .desk-menu .logo-adn a {
          -webkit-transition: all 0.3s ease-in-out;
          -moz-transition: all 0.3s ease-in-out;
          -ms-transition: all 0.3s ease-in-out;
          -o-transition: all 0.3s ease-in-out;
          transition: all 0.3s ease-in-out;
          background-image: url("//repo.bfw.wiki/bfwrepo/icon/5d834e33872ba.png");
          background-position: 0;
          color: rgba(0, 0, 0, 0);
          background-repeat: no-repeat;
          background-size: contain;
          display: block;
          width: 40px;
          height: 40px;
          font-size: 0;
        }
        header .desk-menu .box-menu {
          -webkit-transition: all 0.3s ease-in-out;
          -moz-transition: all 0.3s ease-in-out;
          -ms-transition: all 0.3s ease-in-out;
          -o-transition: all 0.3s ease-in-out;
          transition: all 0.3s ease-in-out;
          position: relative;
          padding: 16px 0 0;
          display: block;
          margin: 0 auto;
          float: right;
          text-align: center;
        }
        header .desk-menu .menu-container {
          float: left;
        }
        header .desk-menu .menu-container .menu-head,
        header .desk-menu .menu-container .menu-foot {
          width: 100%;
          float: left;
          display: none;
        }
        header .desk-menu .menu-container .menu-head {
          background: #4285f4;
          padding: 16px 10px;
        }
        header .desk-menu .menu-container .menu-head .e1 {
          padding: 3px 0;
          float: left;
        }
        header .desk-menu .menu-container .menu-head .e1 img {
          width: 29px;
          float: left;
          height: 29px;
        }
        header .desk-menu .menu-container .menu-head .client {
          color: #FFF;
          float: right;
        }
        header .desk-menu .menu-container .menu-head .client span {
          font-family: "Ubuntu", sans-serif;
          text-transform: uppercase;
          padding: 5px 42px 5px 0;
          position: relative;
          line-height: 100%;
          font-size: 9px;
          display: block;
        }
        header .desk-menu .menu-container .menu-head .client i {
          position: absolute;
          font-size: 30px;
          right: 0;
          top: 0;
        }
        header .desk-menu .menu-container .menu-foot {
          position: absolute;
          bottom: 0;
          padding: 15px 0;
        }
        header .desk-menu .menu-container .menu-foot .social {
          display: table;
          margin: 0 auto;
        }
        header .desk-menu .menu-container .menu-foot .social a {
          -webkit-transition: all 0.3s ease-in-out;
          -moz-transition: all 0.3s ease-in-out;
          -ms-transition: all 0.3s ease-in-out;
          -o-transition: all 0.3s ease-in-out;
          transition: all 0.3s ease-in-out;
          display: inline-block;
          position: relative;
          margin: 0 5px 0 0;
          color: #FFF;
          font-size: 13px;
          text-align: center;
          padding: 5px 0;
          border-radius: 50%;
          background: #797c82;
          width: 29px;
          height: 29px;
        }
        header .desk-menu .menu-container .menu-foot .social a:last-child {
          margin: 0;
        }
        header .desk-menu .menu-container .menu-foot .social a:hover {
          background: #a4a7ac;
        }
        header .desk-menu .menu-container .menu-foot hr {
          margin: 15px auto 20px;
          display: table;
          width: calc(100% - 20px);
        }
        header .desk-menu .menu-container .menu-foot address {
          position: relative;
          text-align: left;
          padding: 0 15px;
          margin: 0;
        }
        header .desk-menu .menu-container .menu-foot address i {
          position: absolute;
          left: 0;
          top: 0;
        }
        header .desk-menu .menu-container .menu-foot address span {
          padding: 0 0 0 20px;
          position: relative;
          margin-bottom: 5px;
          font-size: 12px;
          display: block;
        }
        header .desk-menu .menu-container .menu {
          float: left;
          padding: 0;
          margin: 0 20px 0 0;
          list-style: none;
          position: rela.........完整代码请登录后点击上方下载按钮下载查看