AngularJS 表格_超级菜鸟教程_初级程序员自习必修课

AngularJS 表格

本节介绍了显示 AngularJS 表格的方法。

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

<div ng-app="" ng-controller="customersController">

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

</div>

<script>
function customersController($scope,$http) {
$http.get("/statics/demosource/Customers_JSON.php")
.success(function(response) {$scope.names = response;});
}
</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：

实例

<?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 snabbk"op","City":"Lulea","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":"S~ao 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：

CSS 样式

尝试一下 >>

使用 orderBy 过滤器

排序显示，我们可以使用 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

如果字母要转换为大写，可以添加 uppercase 过滤器:

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:

实例

<table>

<td>{{ $index + 1 }}</td>

<td>{{ x.Country }}</td>

</tr>

</table>