vue 列表 分页 搜索 功能

<template>

    <div>

      <!-- 面包屑导航开始-->

        <el-breadcrumb separator-class="el-icon-arrow-right">

            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>

            <el-breadcrumb-item>商品管理</el-breadcrumb-item>

            <el-breadcrumb-item>商品列表</el-breadcrumb-item> 

        </el-breadcrumb>

      <!--  面包屑导航结束-->

      <!-- 卡片区域开始 -->

      <el-card>

         <el-row :gutter="20">

           <el-col :span="8">

                <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getGoodsList">

                     <el-button slot="append" icon="el-icon-search"  @click="getGoodsList"></el-button>

                </el-input>

           </el-col>

            <el-col :span="4">

                    <el-button type="primary">添加商品</el-button>

            </el-col>

         </el-row>

         <!-- 表格数据 -->

         <el-table :data="goodslist" border stripe>

            <el-table-column type="index"></el-table-column>

            <el-table-column label="商品名称" prop="goods_name"></el-table-column>

            <el-table-column label="商品价格(元)" prop="goods_price" width="95px"></el-table-column>

            <el-table-column label="商品重量" prop="goods_weight" width="70px"></el-table-column>

            <el-table-column label="创建时间" width="160px">

                <template slot-scope="scope">

                    {{scope.row.add_time | dateFormat}}

                </template>

            </el-table-column>

             <el-table-column label="操作" width="130px">

                <template sloat-scope="scope">

                    <el-button type="primary" size="mini" icon="el-icon-edit"></el-button>

                    <el-button type="danger" size="mini" icon="el-icon-delete"></el-button>

                </template>

             </el-table-column>

         </el-table>  

          <!-- 分页数据 -->

        <el-pagination

        @size-change="handleSizeChange"

        @current-change="handleCurrentChange"

        :current-page="queryInfo.pagenum"

        :page-sizes="[10, 200, 30, 50]"

        :page-size="queryInfo.pagesize"

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

        :total="total" background>

        </el-pagination>

      </el-card>

      <!-- 卡片区域结束 -->

    </div>

</template>

<script>

export default {

    data(){

        return {

            // 查询参数

            queryInfo:{

                query:'',

                pagenum:1,

                pagesize:10

            },

            // 商品列表

            goodslist:[],

            // 总条数

            total:0

        }

    },

    created(){

        // 根据分页获取对应的商品列表

        this.getGoodsList()

    },

    methods:{

         // 根据分页获取对应的商品列表

        async getGoodsList(){

            const {data:res} = await this.$http.get('goods',{

                params:this.queryInfo

            }) 

            if(res.meta.status !== 200){

                return this.$message.error('获取列表失败')

            }    

            this.goodslist = res.data.goods

            this.total = res.data.total 

        }, 

        handleSizeChange(newSize){

            this.queryInfo.pagesize = newSize

            this.getGoodsList()

        }, 

        handleCurrentChange(newPage){

            this.queryInfo.pagenum = newPage

            this.getGoodsList()

        }

    }

}

</script>

<style  scoped>

</style>