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AngularJS 教程

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：

AngularJS 实例

<!DOCTYPE html>
<html>
  
  <head>
    <meta charset="utf-8">
    <script src="http://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>
尝试一下 »

废弃声明 (v1.5)

v1.5 中$http 的 success 和 error 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;
?>
尝试一下 »

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：

CSS 样式

<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>
尝试一下 »

使用 orderBy 过滤器

排序显示，可以使用 orderBy 过滤器: 

AngularJS 实例

<table>
  <tr ng-repeat="x in names | orderBy : 'Country'">
    <td>{{ x.Name }}</td>
    <td>{{ x.Country }}</td>
  </tr>
</table>
尝试一下 »

使用 uppercase 过滤器

使用 uppercase 过滤器转换为大写: 

AngularJS 实例

<table>
  <tr ng-repeat="x in names">
    <td>{{ x.Name }}</td>
    <td>{{ x.Country | uppercase }}</td>
  </tr>
</table>
尝试一下 »

显示序号 ($index)

表格显示序号可以在 <td> 中添加 $index: 

AngularJS 实例

<table>
  <tr ng-repeat="x in names">
    <td>{{ $index + 1 }}</td>
    <td>{{ x.Name }}</td>
    <td>{{ x.Country }}</td>
  </tr>
</table>
尝试一下 »

使用 $even 和 $odd

AngularJS 实例

<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>
尝试一下 »