<div class="mdui-toolbar mdui-appbar-scroll-hide mdui-container ">
   <span class="mdui-typo-title"><a href="/" style="text-decoration: none;font-weight: 300;color:#0c0d0e;">{{webtitle}}</a></span>
   <div class="mdui-toolbar-spacer"></div>
   <a href="/search" mdui-tooltip="{content: '搜索'}" class="mdui-btn mdui-btn-icon"><i class="mdui-icon material-icons">search</i></a>
   <a mdui-tooltip="{content: '注册/登入'}" class="mdui-btn  " mdui-menu="{target: '#account-op'}">注册/登入</a>
   <ul class="mdui-menu" id="account-op">
    <li class="mdui-menu-item"><a class="mdui-ripple" mdui-dialog="{target: '#register-op'}">注册</a></li>
    <li class="mdui-menu-item"><a class="mdui-ripple" mdui-dialog="{target: '#login-op'}">登入</a></li>
    <li class="mdui-divider"></li>
    <li class="mdui-menu-item"><a href="javascript:;" class="mdui-ripple">帮助/反馈</a></li>
   </ul>
   <div class="mdui-dialog mdui-color-theme-theme" id="register-op">
    <div class="mdui-dialog-title">
     进行注册
    </div>
    <div class="mdui-dialog-content">
     <form action="/api/register" method="POST">
      <div class="mdui-container">
       <div class="mdui-textfield">
        <label class="mdui-textfield-label">昵称</label>
        <input class="mdui-textfield-input" type="text" name="nickname" maxlength="15" />
       </div>
       <div class="mdui-textfield">
        <label class="mdui-textfield-label">电子邮箱</label>
        <input class="mdui-textfield-input" type="email" name="email" />
       </div>
       <div class="mdui-textfield">
        <label class="mdui-textfield-label">密码</label>
        <input class="mdui-textfield-input" type="password" name="password" maxlength="20" />
       </div>
       <br />
       <button type="submit" class="mdui-btn mdui-btn-raised mdui-ripple  ">注册</button>
      </div>
     </form>
    </div>
   </div>
   <div class="mdui-dialog mdui-color-theme-theme" id="login-op">
    <div class="mdui-dialog-title">
     进行登入
    </div>
    <div class="mdui-dialog-content">
     <form action="/api/login" method="POST">
      <div class="mdui-container">
       <div class="mdui-textfield">
        <label class="mdui-textfield-label">电子邮箱</label>
        <input class="mdui-textfield-input" type="email" name="email" />
       </div>
       <div class="mdui-textfield">
        <label class="mdui-textfield-label">密码</label>
        <input class="mdui-textfield-input" type="password" name="password" />
       </div>
       <br />
       <button type="submit" class="mdui-btn mdui-btn-raised mdui-ripple  ">登入</button>
      </div>
     </form>
    </div>
   </div>
  </div>
