scrollevent(e){
let heights=e.target.scrollHeight, top = e.target.scrollTop, clientHeight=e.target.clientHeight
let distance=heights-top-clientHeight
if (distance <10){
if (this.page_param.page <Math.ceil(this.totals/10)){
this.page_param.page=this.page_param.page+1
this.$axios({
url:"demo-service/api/testcase",
method:"get",
params:{...this.page_param}
}
).then(res=>{
let newnames=[]
let result= Array.from(res.data.data)
//console.log(this.page_param.page)
for (let item of result){
newnames.push({"id":item.id,"name":item.case_name})
// this.names_list= Array.from(new Set( this.names_list.concat(newnames)))
for (let it of newnames){
if (!this.names_list.includes(it)){
this.names_list.push(it)
}
}
// this.names_list=Object.assign([],this.names_list,newnames)
this.OPTIONS=this.names_list
}
}).catch(err=>{
console.log(err)
})
}
}
},
<a-select
mode="multiple"
placeholder="根据名称模糊查询"
:value="selectedItems"
style=" 60%; margin-top:10px"
@change="handleChange"
@popupScroll="e=>scrollevent(e)"
:maxTagTextLength="tagmaxlength"
>
<a-select-option v-for="item in filteredOptions" :key="item.id" :value="item.name">
{{ item.name}}
</a-select-option>
</a-select>