今天来写一个分页，表格分页在实际项目中经常用到，之前也写过关与bootstrap table 里面的表格分页，道理都差不多一样的，Element UI也有自己的组件可以用，话不多说，直接上代码了。
接着之前的项目继续写，打开一个vue界面，在里面写如下代码：
<template> <div> <el-table :data="tableData.slice((currentPage-1)*pagesize,currentPage*pagesize)" style="width: 100%"> <el-table-column prop="id" label="日期" width="180"> </el-table-column> <el-table-column prop="name" label="姓名" width="180"> </el-table-column> <el-table-column prop="price" label="地址"> </el-table-column> </el-table> <div class="pagination"> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="currentPage" :page-sizes="[5, 10, 20, 40]" :page-size="pagesize" layout="total, sizes,prev, pager, next" :total="tableData.length" prev-text="上一页" next-text="下一页"> </el-pagination> </div> </div> </template> <script> import axios from "axios"; export default { name: "app", data() { return { currentPage: 1, //默认显示页面为1 pagesize: 5, // 每页的数据条数 tableData: [], //需要data定义一些，tableData定义一个空数组，请求的数据都是存放这里面 } }, mounted() { this.getData(); }, methods: { getData() { axios.get('http://localhost:8080/api/test').then(response => { console.log(response.data); this.tableData = response.data; }, response => { console.log("error"); }); }, //每页下拉显示数据 handleSizeChange: function(size) { this.pagesize = size; /*console.log(this.pagesize) */ }, //点击第几页 handleCurrentChange: function(currentPage) { this.currentPage = currentPage; /*console.log(this.currentPage) */ }, } } </script>
test.json
[ { "id": 0, "name": "Item 0", "price": "徐家汇" }, { "id": 1, "name": "Item 1", "price": "$1" }, { "id": 2, "name": "Item 2", "price": "$2" }, { "id": 3, "name": "Item 3", "price": "徐家汇" }, { "id": 4, "name": "Item 4", "price": "徐家汇" }, { "id": 5, "name": "Item 5", "price": "$5" }, { "id": 6, "name": "Item 6", "price": "$6" }, { "id": 7, "name": "Item 7", "price": "$7" }, { "id": 8, "name": "Item 8", "price": "徐家汇" }, { "id": 9, "name": "Item 9", "price": "$9" }, { "id": 10, "name": "Item 10", "price": "$10" }, { "id": 11, "name": "Item 11", "price": "$11" }, { "id": 12, "name": "Item 12", "price": "徐家汇" }, { "id": 13, "name": "Item 13", "price": "$13" }, { "id": 14, "name": "Item 14", "price": "$14" }, { "id": 15, "name": "Item 15", "price": "$15" }, { "id": 16, "name": "Item 16", "price": "徐家汇" }, { "id": 17, "name": "Item 17", "price": "$17" }, { "id": 18, "name": "Item 18", "price": "$18" }, { "id": 19, "name": "Item 19", "price": "徐家汇" }, { "id": 20, "name": "Item 20", "price": "$20" } ]
效果如下
到这里就成功的实现了一个表格和分页了，数据是用mock模拟的，实际中换成后端的接口就可以了。
