Vue+element-ui 实现表格的分页功能示例

本文介绍了Vue+element-ui 实现表格的分页功能示例，分享给大家，具体如下：

实现效果如下图所示：

template部分：

<el-table
  :data="tempList"
  :header-cell-style="rowClass"
  stripe
  border style="margin-bottom:14px;"
  :empty-text="emptyText">
  <el-table-column property="name" label="债券名称" width="228"></el-table-column>
  <el-table-column property="marketValue" label="市值" width="228" align="right" :formatter="formatDecimal2"></el-table-column>
  <el-table-column property="type" label="债券类型"></el-table-column>
  <el-table-column property="ratio" label="占母基金的比重" align="right" :formatter="toPercent"></el-table-column>
</el-table>
<div class="paginationClass">
  <el-pagination
  @size-change="handleSizeChange1"
  @current-change="handleCurrentChange1" :current-page="currentPage1"
  :page-sizes="[10, 20, 50, 100]"
  :page-size="pageSize" layout="total, sizes, prev, pager, next, jumper"
  :total="total1">
  </el-pagination>

</div>

数据部分：获取测试的数据(19个)

data() {
  return {
     total1: 0,
     currentPage1：1,
     pageSize:10,
     bondsAllList: [{
      "name": "16协信01",
      "marketValue": 691861.0999317318,
      "type": "信用债",
      "ratio": 0.0027959958264152343
    }, {
      "name": "16朗诗01",
      "marketValue": 690131.4471819025,
      "type": "信用债",
      "ratio": 0.002789005836849196
    }, {
      "name": "16三盛01",
      "marketValue": 688816.9110920322,
      "type": "信用债",
      "ratio": 0.0027836934447790073
    }, {
      "name": "17三鼎01",
      "marketValue": 685426.7917023668,
      "type": "信用债",
      "ratio": 0.002769993065229573
    }, {
      "name": "16临开债",
      "marketValue": 676640.4401650192,
      "type": "信用债",
      "ratio": 0.00273448506769905
    }, {
      "name": "16华讯01",
      "marketValue": 614990.17198298,
      "type": "信用债",
      "ratio": 0.0024853398381849607
    }, {
      "name": "16花样03",
      "marketValue": 614990.0028613778,
      "type": "信用债",
      "ratio": 0.0024853391547193142
    }, {
      "name": "15协信01",
      "marketValue": 614987.6443837617,
      "type": "信用债",
      "ratio": 0.0024853296234802085
    }, {
      "name": "16三盛03",
      "marketValue": 461240.73328782123,
      "type": "信用债",
      "ratio": 0.0018639972176101563
    }, {
      "name": "16山钢03",
      "marketValue": 384367.27773985104,
      "type": "信用债",
      "ratio": 0.0015533310146751303
    }, {
      "name": "14甘公01",
      "marketValue": 324002.01240352966,
      "type": "信用债",
      "ratio": 0.0013093788254893862
    }, {
      "name": "15新湖债",
      "marketValue": 307493.82219188084,
      "type": "信用债",
      "ratio": 0.0012426648117401043
    }, {
      "name": "16珠管01",
      "marketValue": 303035.16177009855,
      "type": "信用债",
      "ratio": 0.0012246461719698726
    }, {
      "name": "16重机债",
      "marketValue": 299103.36126325984,
      "type": "信用债",
      "ratio": 0.0012087567140880767
    }, {
      "name": "17三鼎01",
      "marketValue": 8163.960979194436,
      "type": "信用债",
      "ratio": 3.2992750751699765E-5
    }, {
      "name": "16重机债",
      "marketValue": 1475.2323613477674,
      "type": "信用债",
      "ratio": 5.961808700804324E-6
    }, {
      "name": "14甘公01",
      "marketValue": 723.1485963397557,
      "type": "信用债",
      "ratio": 2.92243697100979E-6
    }, {
      "name": "15新湖债",
      "marketValue": 707.2357910413259,
      "type": "信用债",
      "ratio": 2.85812906700224E-6
    }, {
      "name": "16珠管01",
      "marketValue": 153.74691109594042,
      "type": "信用债",
      "ratio": 6.213324058700521E-7
    }]
  }
}

methiods部分：

 methods:{
  handleSizeChange1: function(pageSize) { // 每页条数切换
    this.pageSize = pageSize
    this.handleCurrentChange1(this.currentPage1);
  },
  handleCurrentChange1: function(currentPage) {//页码切换
    this.currentPage1 = currentPage
    this.currentChangePage(this.bondsAllList,currentPage)

  },
  //分页方法（重点）
  currentChangePage(list,currentPage) {
   let from = (currentPage - 1) * this.pageSize;
   let to = currentPage * this.pageSize;
   this.tempList = [];
   for (; from < to; from++) {
    if (list[from]) {
     this.tempList.push(list[from]);
    }
   }
  },
}

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