<view class='container'>
  <view class='flexCol mt30'>
    <view class='nav' catchtap='preview'>
      <image class='nav-icon' src='/images/{{list.icon}}.png' mode="widthFix" />
      <view class='nav-content'>
        <text>{{list.title}}</text>
        <image src='/images/jiantou.png'></image>
      </view>
    </view>
  </view>
  <view class='flexCenter logout' catchtap='logout'>退出登录</view>
</view>