<view class='clear' bindtap='toclear'>
  <view class='cleartip'>清除缓存</view>
  <image class='jiantou' src='{{imgServerUrl}}/images/happyjob/rightwjt.png'></image>
</view>

<view class='about' bindtap='toabout'>
  <view class='aboutus'>关于我们</view>
  <image class='jiantou' src='{{imgServerUrl}}/images/happyjob/rightwjt.png'></image>
</view>

<view class='btn-group fixed-footer'>
  <button class='selfBtn' bindtap='login_out'>退出登录</button>
</view>