EP-WachatApp/eaterplanet_ecommerce/components/parser/parser.wxml

<!--parser 主组件-->
<slot wx:if="{{!nodes.length}}" />
<trees class="top" style="{{selectable?'user-select:text;-webkit-user-select:text;':''}}{{showAm}}" lazy-load="{{lazyLoad}}" loading="{{loadingImg}}" nodes="{{nodes}}" />