biguiyuan/components/loading/loading.wxml

<view class="container">
    <view class="line"></view>
    <view class="loading">
        <view class="loading-ani"></view>
        <view class="loading-ani"></view>
        <view class="loading-ani"></view>
        <view class="loading-ani"></view>
        <view class="loading-ani"></view>
    </view>
</view>
<view wx:if="{{text}}" class="text">{{text}}</view>