<view class="tabs">
  <view class="tabs_title">
    <view class="title_item {{item.isActive ? 'active':''}}" wx:for="{{tabs}}" wx:key="id" bindtap="hanldeItemTap" data-id="{{item.id}}">
      {{item.name}}
    </view>
  </view>
  <view class="tabs_content">内容</view>
</view>