[system] Do not nest other components in the text component, as there may be display differences on different platforms.

我爱模板网在用uni-app开发项目时，出现了下面的告警，不理会也没事，但是看着不舒服：

[system] Do not nest other components in the text component, as there may be display differences on different platforms.

这是因为在text里面嵌套了别的组件：

<text class="countdown">

    {{item.timeType === '2' ? '次日' : '当日'}} <uni-icons type="down" size="15"></uni-icons>

</text>

解决方法也很简单，将text改成view就行了：

<view class="countdown">

    {{item.timeType === '2' ? '次日' : '当日'}} <uni-icons type="down" size="15"></uni-icons>

</view>