E_WeChat/components/Yl_ListBox/index.wxml

<scroll-view class="scroll-view" scroll-y refresher-enabled='{{pullDown}}' refresher-triggered='{{inRefresh}}' style="height: {{height}}px;" triggered='{{true}}' bindrefresherrefresh='pullToRefresh' bindscrolltolower='loadThePage'>
    <slot />
    <view class="safety" wx:if="{{safety}}" />
</scroll-view>