vue+element 分页封装的实现示例

<template>
  <div class="block">
    <span class="demonstration">完整功能</span>
    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="currentPage"
      :page-sizes="[100, 200, 300, 400]"
      :page-size="100"
      layout="total, sizes, prev, pager, next, jumper"
      :total="400">
    </el-pagination>
  </div>
</template>
 <script>
  export default {
    methods: {
      handleSizeChange(val) {
        console.log(`每页 ${val} 条`);
      },
      handleCurrentChange(val) {
        console.log(`当前页: ${val}`);
      }
    },
    data() {
      return {
        currentPage: 4
      };
    }
  }
</script>

:current-page="currentPage"

:page-sizes="[100, 200, 300, 400]"

:page-size="100"

layout="total, sizes, prev, pager, next, jumper"

:total="400"

@size-change="handleSizeChange"

@current-change="handleCurrentChange"

<!-- 
	author:Wh1T3ZzT
	component:分页
	time:2023/07/25
-->
<template>
  <div class="paging">
    <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="currentPage"
        :page-sizes="pageSizes"
        :page-size="pageSize"
        :layout="layout"
        :total="total">
      </el-pagination>
  </div>
</template>
<script>
export default {
  data(){
    return{
    }
  },
  props:{
    currentPage:{
      default(){
        return [];
      }
    },
    pageSizes:{
      default(){
        return [];
      }
    },
    pageSize:{
      default(){
        return [];
      }
    },
    layout:{
      default(){
        return [];
      }
    },
    total:{
      default(){
        return [];
      }
    }
  },
  methods:{
    handleSizeChange(val) {
      this.$emit('handleSizeChange',val)
      console.log(`传给父组件：每页 ${val} 条`);
    },
    handleCurrentChange(val) {
      this.$emit('handleCurrentChange',val)
      console.log(`传给父组件：当前页: ${val}`);
    },
  }
}
</script>
<style>
</style>

<template>
  <div>
    <Paging 
       :currentPage="1" 
       :pageSizes="[5,10,20,50,100]" 
       :pageSize="10" 
       layout="total, sizes, prev, pager, next, jumper" 
       :total="10" 
       @handleSizeChange="PagingSizeChange" 
       @handleCurrentChange="PagingCurrentChange"
     ></Paging>
  </div>
</template>
<script>
import Paging from '@/components/paging/index.vue'
export default {
	methods:{
    PagingSizeChange(val){
      console.log(`父组件接收到每页: ${val} 条`);
    },
    PagingCurrentChange(val){
      console.log(`父组件接收到当前页: ${val}`);
    },
	}
}
</script>