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网站域名怎么查询备案价格,手机网页设计网站建设,广告发布平台,廊坊seo技巧vxe-table 实现滚动加载数据#xff0c;无限加载数据教程#xff0c;通过 scroll 事件#xff0c;配合虚拟滚动实现流畅的无限加载数据#xff0c;适用于按需加载大量列表的场景 templatedivvxe-grid v-bindgridOptions v-ongridEve…vxe-table 实现滚动加载数据无限加载数据教程通过 scroll 事件配合虚拟滚动实现流畅的无限加载数据适用于按需加载大量列表的场景templatedivvxe-gridv-bindgridOptionsv-ongridEvents/vxe-grid/div/templatescriptsetupimport{reactive}fromvueconstgridOptionsreactive({border:true,loading:false,showOverflow:true,showHeaderOverflow:true,showFooterOverflow:true,height:600,columnConfig:{resizable:true},virtualYConfig:{enabled:true,gt:0},columns:[{type:seq,width:80},{field:id,title:ID,width:120},{field:name,title:Name},{field:role,title:Role},{field:sex,title:Sex,width:100}],data:[]})letrowKey0// 模拟行数据constloadList(size200){if(gridOptions.loading){return}// 模拟后端接口gridOptions.loadingtruesetTimeout((){constdataList[]for(leti0;isize;i){rowKeydataList.push({id:${rowKey},name:TestrowKey,role:DeveloperrowKey,sex:男})}gridOptions.data[...gridOptions.data,...dataList]gridOptions.loadingfalse},300)}constgridEvents{scroll({isTop,isBottom}){if(isTop){console.log(触碰到顶部)}if(isBottom){console.log(触碰到底部)loadList(20)}}}loadList(20)/scripthttps://gitee.com/x-extends/vxe-table