AngularJS 表格

作者: Arvin Chen 分类: JavaScript 来源: Break易站(www.breakyizhan.com)

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="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$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":&#91;
{"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"}
&#93;
}
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

<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: 

AngularJS 实例

<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: 

AngularJS 实例

<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 <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>

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>
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