vue+element-ui table实现滚动加载

在main.js里注册

Vue.directive('loadmore', {
bind(el, binding) {
const selectWrap = el.querySelector('.el-table__body-wrapper')
selectWrap.addEventListener('scroll', function() {
let sign = 0
const scrollDistance = this.scrollHeight - this.scrollTop - this.clientHeight
if (scrollDistance <= sign) {
binding.value()
}
})
}
})

在组件中，使用自定义的事件：

v-loadmore=“loadMore”

在methods中调用loadMore

loadMore() {
console.log(this.loadSign)
if(this.aq == false){
return
}
if(this.page == 1){
this.page++
}

this.$axios({
method:'get',
url:this.api+'admin/StockLevel',
params:{
enabled:this.value1,
page:this.page,
limit:this.limit
}
}).then(res=>{
if(res.data.status==1){
if(res.data.result.list.length > 0){
this.page++
res.data.result.list.forEach(res => {
res.enabled = res.enabled.toString()
this.tableData.push(res)
});
console.log('到底了', this.page)
}else{
this.aq = false
}
}
})
},

这样就实现啦！！！