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      测试专区

      AngularJS 表格

      AngularJS 表格

      ng-repeat 指令可以完美的显示表格。

      在表格中显示数据

      使用 angular 显示表格是非常简单的:

      <!DOCTYPE html>
      <html>
      <head>
      <meta charset="utf-8">
      <script src="https://cdn.bootcss.com/angular.js/1.6.3/angular.min.js"></script>
      </head>
      <body>
       
      <div ng-app="myApp" ng-controller="customersCtrl"> 
       
      <table>
        <tr ng-repeat="x in names">
          <td>{{ x.Name }}</td>
          <td>{{ x.Country }}</td>
        </tr>
      </table>
       
      </div>
       
      <script>
      var app = angular.module('myApp', []);
      app.controller('customersCtrl', function($scope, $http) {
          $http.get("/try/angularjs/data/Customers_JSON.php")
          .then(function (result) {
              $scope.names = result.data.records;
          });
      });
      </script>
      

      废弃声明 (v1.5)

      v1.5 中$httpsuccesserror 方法已废弃。使用 then 方法替代。

      如果你使用的是 v1.5 以下版本,可以使用以下代码:

      var app = angular.module('myApp', []);
      app.controller('customersCtrl', function($scope, $http) {
          $http.get("/try/angularjs/data/Customers_JSON.php")
          .success(function (response) {$scope.names = response.records;});
      });
      

      Customers_JSON.php 文件代码:

      <?php
      echo <<<EOT
      {
      "records":[
      {"Name":"Alfreds Futterkiste","City":"Berlin","Country":"Germany"},
      {"Name":"Ana Trujillo Emparedados y helados","City":"México D.F.","Country":"Mexico"},
      {"Name":"Antonio Moreno Taquería","City":"México D.F.","Country":"Mexico"},
      {"Name":"Around the Horn","City":"London","Country":"UK"},
      {"Name":"B's Beverages","City":"London","Country":"UK"},
      {"Name":"Berglunds snabbköp","City":"Luleå","Country":"Sweden"},
      {"Name":"Blauer See Delikatessen","City":"Mannheim","Country":"Germany"},
      {"Name":"Blondel père et fils","City":"Strasbourg","Country":"France"},
      {"Name":"Bólido Comidas preparadas","City":"Madrid","Country":"Spain"},
      {"Name":"Bon app'","City":"Marseille","Country":"France"},
      {"Name":"Bottom-Dollar Marketse","City":"Tsawassen","Country":"Canada"},
      {"Name":"Cactus Comidas para llevar","City":"Buenos Aires","Country":"Argentina"},
      {"Name":"Centro comercial Moctezuma","City":"México D.F.","Country":"Mexico"},
      {"Name":"Chop-suey Chinese","City":"Bern","Country":"Switzerland"},
      {"Name":"Comércio Mineiro","City":"São Paulo","Country":"Brazil"}
      ]
      }
      EOT;
      ?>
      

      使用 CSS 样式

      为了让页面更加美观,我们可以在页面中使用CSS:

      <style>
      table, th , td {
        border: 1px solid grey;
        border-collapse: collapse;
        padding: 5px;
      }
      table tr:nth-child(odd) {
        background-color: #f1f1f1;
      }
      table tr:nth-child(even) {
        background-color: #ffffff;
      }
      </style>
      

      使用 orderBy 过滤器

      排序显示,可以使用 orderBy 过滤器: 

      <table>
        <tr ng-repeat="x in names | orderBy : 'Country'">
          <td>{{ x.Name }}</td>
          <td>{{ x.Country }}</td>
        </tr>
      </table>
      

      使用 uppercase 过滤器

      使用 uppercase 过滤器转换为大写: 

      <table>
        <tr ng-repeat="x in names">
          <td>{{ x.Name }}</td>
          <td>{{ x.Country | uppercase }}</td>
        </tr>
      </table>
      

      显示序号 ($index)

      表格显示序号可以在 中添加 $index

      <table>
        <tr ng-repeat="x in names">
          <td>{{ $index + 1 }}</td>
          <td>{{ x.Name }}</td>
          <td>{{ x.Country }}</td>
        </tr>
      </table>
      

      使用 $even 和 $odd

      <table>
      <tr ng-repeat="x in names">
      <td ng-if="$odd" style="background-color:#f1f1f1">{{ x.Name }}</td>
      <td ng-if="$even">{{ x.Name }}</td>
      <td ng-if="$odd" style="background-color:#f1f1f1">{{ x.Country }}</td>
      <td ng-if="$even">{{ x.Country }}</td>
      </tr>
      </table>
      
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