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：
Customers_JSON.json
{
"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"
}
]
}
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script> </head> <body> <div ng-app="myApp" ng-controller="customersCtrl"> <table> <tr ng-repeat="x in names"> //ng-repeat写在tr中 <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("Customers_JSON.json") .success(function(response) { $scope.names = response.records; }); }); </script> </body> </html>
使用 CSS 样式
<style> table, td { border: 1px solid grey; border-collapse: collapse; padding: 5px; } </style>
使用 orderBy 过滤器
<table> <tr ng-repeat="x in names | orderBy : 'Country'"> //orderBy是写在ng-repeat指令中的，By大写 <td>{{ x.Name }}</td> <td>{{ x.Country }}</td> </tr> </table>
使用 uppercase 过滤器
<table> <tr ng-repeat="x in names"> <td>{{ x.Name }}</td> <td>{{ x.Country | uppercase }}</td> </tr> </table>
显示序号 ($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 "> //ng-if 指令不同于 ng-hide， ng-hide 隐藏元素，而 ng-if 是从 DOM 中移除元素。 {{$index+1}}</td> <td ng-if="$even "> {{$index+1}}</td> <td ng-if="$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>
