欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  IT编程

Vue+element-ui 实现表格的分页功能示例

程序员文章站 2022-06-24 16:24:18
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:

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:

Vue+element-ui 实现表格的分页功能示例

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]);
    }
   }
  },
}

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。