<zero-alert wx:if="{{_show}}">
  <view class="content" wx:if="{{!_text}}">
    <view>公众号<text style="font-weight: bolder">“{{_copyText}}”</text>已经复制成功，</view>
    <view>打开微信搜索去添加吧~</view>
  </view>
  <view wx:else class="text">{{_text}}</view>
    <view class="foot" bindtap="onConfirm">确定</view>
</zero-alert>