<strong>Element-Plus分頁(yè)組件使用</strong>
<div>
	<el-table :data="tableData" style="width: 100%">
	    <el-table-column prop="id" label="這里是id" width="180" />
	    <el-table-column prop="data" label="這里是一些數(shù)據(jù)" width="180" />
	</el-table>
	<el-pagination
	:current-page="searchData.current"
	:page-size="searchData.limit"
	:total="total"
	:pager-count="6"
	style="text-align: center;margin-top: 20px;"
	layout="jumper, prev, pager, next, total"
	@current-change="getData" />
</div>

<script setup>
import {ref,reactive,onMounted} from 'vue'
// tableData-表格數(shù)據(jù)列表，total-數(shù)據(jù)總長(zhǎng)度
const tableData=ref([])
const total=ref(0)
// searchData-向后端分頁(yè)查詢的對(duì)象，即當(dāng)前頁(yè)和每頁(yè)總數(shù)
const searchData=reactive({
	current:1,
	limit:10
})
...
</script>

//表格數(shù)據(jù)生成
function tableAddData(){
	//給表格添加數(shù)據(jù)，調(diào)接口賦值同理
	var index=0
    //因?yàn)閿?shù)據(jù)是固定生成的，容易出錯(cuò)，所以這里要清一下
	tableData.value=[]
	for(var i=1;i<=101;i++){
		let data={}
		data.id=i
		data.data=`我的數(shù)據(jù)是：${i}`
		tableData.value.push(data)
		index+=1
	}
	total.value=index
}
//傳入分頁(yè)參數(shù)
function pageQuery(current,limit){
	// 模仿分頁(yè)查詢，將表格的數(shù)據(jù)裁切一下
	
	//     1     2     3
	//下標(biāo) 0-9 10-19 20-29
	let begin=current*limit-limit
	//這里不減一是因?yàn)?，slice方法裁切是左閉右開(kāi)數(shù)組
	let end=current*limit
	tableData.value=tableData.value.slice(begin,end)
}

function getData(val = 1){
	searchData.current=val
	// 先把數(shù)據(jù)搞上
	tableAddData()
	pageQuery(searchData.current,searchData.limit)
}
 
onMounted(async()=>{
	getData()
})