页面中渲染的数据不是所有数据，是需要展示的数据，即当前页的数据，默认第一页的数据，这里为showDate
template中代码段（渲染数据）
<div style="height:76vh;margin-top:1%"> <el-table :data="showData" style="width: 100%" :header-cell-style="headClass"> <el-table-column type="index" label="编号" width="80" header-align="center" align="center"></el-table-column> <el-table-column prop="name" label="企业名称" width="180" header-align="center" align="center"></el-table-column> <el-table-column prop="date" label="注册时间" width="150" header-align="center" align="center"></el-table-column> <el-table-column prop="publishNumber" label="发布岗位数量" width="130" header-align="center" align="center"></el-table-column> <el-table-column prop="checkTimes" label="查看简历次数" width="130" header-align="center" align="center"></el-table-column> <el-table-column prop="companyStatus" label="岗位发布权限" width="130" header-align="center" align="center"> <template slot-scope="scope"> <span v-if="scope.row.companyStatus == 1">否</span> <span v-else-if="scope.row.companyStatus == 0">是</span> </template> </el-table-column> <el-table-column prop="companyStatus" label="查看人才权限" width="130" header-align="center" align="center"> <template slot-scope="scope"> <span v-if="scope.row.companyStatus == 1">否</span> <span v-else-if="scope.row.companyStatus == 0">是</span> </template> </el-table-column> <el-table-column prop="RecruitmentTimes" label="现场招聘次数" width="130" header-align="center" align="center"></el-table-column> <el-table-column prop="windowPublishTimes" label="橱窗发布次数" width="130" header-align="center" align="center"></el-table-column> <el-table-column prop="companyStatus" label="企业状态" width="130" header-align="center" align="center"> <template slot-scope="scope"> <span v-if="scope.row.companyStatus == 1" style="color: #1ec6df">启用</span> <span v-else-if="scope.row.companyStatus == 0" style="color: #df721e">禁用</span> </template> </el-table-column> <el-table-column fixed="right" label="操作" width="280"> <template> <el-link :underline="false" href="#" rel="external nofollow" rel="external nofollow" class="alink">岗位列表</el-link> <el-link :underline="false" href="#" rel="external nofollow" rel="external nofollow" class="alink">开通记录</el-link> </template> </el-table-column> </el-table> </div>
template中代码段（分页部分，与上一段代码同层级）
<div class="block"> <el-pagination :page-size="pagesize" :current-page="currentPage" layout="prev, pager, next" :total="companyData.length" @current-change="handleCurrentChange" @prev-click="upChange" @next-click="nextChange" style="text-align: center;"> </el-pagination> </div>
下面是逻辑实现
1.定义数组
2.初始化赋值第一页的数据
slice()
<script>
export default {
//页面第一次加载 显示的数据
created() {
this.showData = this.companyData.slice(0, this.pagesize);
console.log("显示的数据");
console.log(this.showData);
},
data() {
return {
// 企业名称
companyName: "",
showData: [], //显示的数据
pagesize: 3, //一页的数据条数
currentPage: 1, //当前页是从哪页开始
companyData: [
{
name: "企业名称1",
date: "2016-05-04",
publishNumber: 12,
checkTimes: 10,
RecruitmentTimes: 110,
windowPublishTimes: 120,
companyStatus: 0,
},
{
name: "企业名称2",
date: "2016-05-04",
publishNumber: 12,
checkTimes: 10,
RecruitmentTimes: 110,
windowPublishTimes: 120,
companyStatus: 0,
},
{
name: "企业名称3",
date: "2016-05-04",
publishNumber: 12,
checkTimes: 10,
RecruitmentTimes: 110,
windowPublishTimes: 120,
companyStatus: 1,
},
{
name: "企业名称4",
date: "2016-05-04",
publishNumber: 12,
checkTimes: 10,
RecruitmentTimes: 110,
windowPublishTimes: 120,
companyStatus: 1,
},
{
name: "企业名称5",
date: "2016-05-04",
publishNumber: 12,
checkTimes: 10,
RecruitmentTimes: 110,
windowPublishTimes: 120,
companyStatus: 1,
},
{
name: "企业名称6",
date: "2016-05-04",
publishNumber: 12,
checkTimes: 10,
RecruitmentTimes: 110,
windowPublishTimes: 120,
companyStatus: 1,
},
{
name: "企业名称7",
date: "2016-05-04",
publishNumber: 12,
checkTimes: 10,
RecruitmentTimes: 110,
windowPublishTimes: 120,
companyStatus: 1,
},
],
};
},
methods: {
//选择页
handleCurrentChange(val) {
this.currentPage = val; //动态改变
this.showData = this.companyData.slice(
(this.currentPage - 1) * this.pagesize,
this.currentPage * this.pagesize
);
},
//上一页
upChange(val) {
console.log(val);
this.currentPage -= 1; //动态改变
this.showData = this.companyData.slice(
(this.currentPage - 1) * this.pagesize,
this.currentPage * this.pagesize
);
},
//下一页
nextChange(val) {
this.currentPage += 1; //动态改变
this.showData = this.companyData.slice(
(this.currentPage - 1) * this.pagesize,
this.currentPage * this.pagesize
);
},
},
};
</script>
