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
<!DOCTYPEhtml><html><head><metacharset="utf-8"><scriptsrc="https://cdn.bootcss.com/angular.js/1.6.3/angular.min.js"></script></head><body><divng-app="myApp"ng-controller="customersCtrl"><table><trng-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:
<?phpecho<<<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:
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>
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>
<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>
<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>
<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="$even">{{ x.Country }}</td>
</tr>
</table>
<tr ng-repeat="x in names">
<td ng-if="$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 »