Vue 2.0 Hello World

HTML

<!doctype html>
<html lang="`">
<head>
  <meta charset="UTF-8">
  <meta name="viewport"
        content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <style>
    *{
      padding:0;
      margin:0;
      box-sizing: border-box;
    }
    ul,li{
      list-style-type:none;
    }
    .w1200{
      width: 1200px;
      margin: 0 auto;
    }
    .nav{
      width: 100%;
      height: 60px;
      position: fixed;
      left: 0;
      top: 0;
      overflow: hidden;
      background: red;
    }
    .container{
      position: fixed;
      left: 0;
      top: 0;
      bottom:0;
      width: 100%;
      margin-top: 60px;
      overflow-y: scroll;
      overflow-x: auto;
    }
    .container .left{
      position: fixed;
      top: 60px;
      bottom: 0;
      width: 200px;
      overflow-y: scroll;
      overflow-x: auto;
    }
    .container .right{
      width: 100%;
      padding-left: 220px;
    }
  </style>
</head>
<body>
  <div>
    <div class="nav"></div>
    <div class="container">
      <div class="w1200">
        <div class="left">
          <ul>
            <li>menu1</li>
            <li>menu2</li>
            <li>menu3</li>
            <li>menu4</li>
            <li>menu5</li>
            <li>menu6</li>
            <li>menu7</li>
            <li>menu8</li>
            <li>menu9</li>
            <li>menu10</li>
            <li>menu11</li>
            <li>menu12</li>
            <li>menu13</li>
            <li>menu14</li>
            <li>menu15</li>
            <li>menu16</li>
            <li>menu17</li>
            <li>menu18</li>
            <li>menu19</li>
            <li>menu20</li>
            <li>menu21</li>
            <li>menu22</li>
            <li>menu23</li>
            <li>menu24</li>
            <li>menu25</li>
            <li>menu26</li>
            <li>menu27</li>
            <li>menu28</li>
           ...