AngularJS表格添加序号的方法

2019-11-19 17:20:26

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本文实例讲述了AngularJS表格添加序号的方法。分享给大家供大家参考，具体如下：

1、问题背景

AngularJS表格需要序号，可以利用$index来作为序号

2、实现实例

<!DOCTYPE html><html>  <head>    <meta charset="UTF-8">    <title>AngularJS之表格序号</title>    <link rel="stylesheet" href="css/bootstrap.css" rel="external nofollow" />    <script src="angular.js/1.4.6/angular.min.js"></script>    <style>      table,th,td{        border-collapse: collapse;      }      table tr:nth-child(even){        background-color: #F7E1B5;      }      table tr:nth-child(odd){        background-color: #F1F1F1;      }    </style>    <script>      var app = angular.module("tableStyleApp",[]);      app.controller("tableStyleController",function($scope){        $scope.datas = [          {no:"2016010101",name:"张思",age:"23"},          {no:"2016010102",name:"赵虎",age:"22"},          {no:"2016010103",name:"李磊",age:"24"},          {no:"2016010104",name:"孙雪",age:"21"},          {no:"2016010105",name:"郝蕾",age:"20"},          {no:"2016010106",name:"朱峰",age:"25"},          {no:"2016010107",name:"升力",age:"22"},          {no:"2016010108",name:"刘华",age:"24"},          {no:"2016010109",name:"京兆",age:"20"},          {no:"2016010110",name:"张峰",age:"22"}        ]      });    </script>  </head>  <body>    <div ng-app="tableStyleApp" ng-controller="tableStyleController">      <table class="table table-bordered table-condensed">        <thead>          <tr>            <th>序号</th>            <th>学号</th>            <th>姓名</th>            <th>年龄</th>          </tr>        </thead>        <tbody>          <tr ng-repeat="data in datas">            <td>{{$index+1}}</td>            <td>{{data.no}}</td>            <td>{{data.name}}</td>            <td>{{data.age}}</td>          </tr>        </tbody>      </table>    </div>  </body></html>

3、实现结果