我想要做的是按属性排序一些数据.这是我应该努力的例子,但事实并非如此.
HTML部分:
<div ng-app='myApp'>
<div ng-controller="controller">
<ul>
<li ng-repeat="(key, value) in testData | orderBy:'value.order'">
{{value.order}}. {{key}} -> {{value.name}}
</li>
</ul>
</div>
</div>
Run Code Online (Sandbox Code Playgroud)
JS部分:
var myApp = angular.module('myApp', []);
myApp.controller('controller', ['$scope', function ($scope) {
$scope.testData = {
C: {name:"CData", order: 1},
B: {name:"BData", order: 2},
A: {name:"AData", order: 3},
}
}]);
Run Code Online (Sandbox Code Playgroud)
结果如下:
- A - > AData
- B - > BData
- C - > CData
......恕我直言应该是这样的:
- C - > CData
- B - > BData
- A - > AData
我错过了什么(这里准备JSFiddle进行实验)?
我正在使用AngularJs,并在模板中对哈希对象的属性进行排序时遇到了问题.
我的目标是:
function TestCtrl($scope){
$scope.week = {'MONDAY': ['manuel'], 'TUESDAY': [], 'WEDNESDAY': ['valerio'], 'THURSDAY': ['manuel', 'valerio'], 'FRIDAY': []}
}
Run Code Online (Sandbox Code Playgroud)
现在,当我尝试在模板中打印这些值时:
<div ng-repeat="(day, names) in week">
<span>{{day}}</span>
<ul> <li ng-repeat="name in names">{{name}}</li> </ul>
</div>
Run Code Online (Sandbox Code Playgroud)
印刷日期的顺序不同: FRIDAY MONDAY THURSDAY TUESDAY WEDNESDAY
我试图应用过滤器,orderBy但我认为它不适用于对象,但只是与数组...
我怎么订购?