如何在父范围内反映 orderby?此外,我已经尝试使用原型继承,但没有成功,使用 sortorder.val 作为 ng-model。帮助?
<body ng-controller="parentCtrl">
<table style="width:300px">
<tr>
<td>Name</td>
<td>Age</td>
</tr>
<tr ng-repeat="contact in contacts | orderBy:sortorder">
<td>{{contact.name}}</td>
<td>{{contact.age}}</td>
</tr>
</table>
<br/>
<div ng-controller="childCtrl">
Order By:
<select ng-model="sortorder">
<option selected value="name">Name</option>
<option value="age">Age</option>
</select>
</div>
</body>
var app = angular.module('plunker', []);
app.controller('parentCtrl', ['$scope', function ($scope) {
$scope.sortorder = ['name'];
$scope.contacts = [
{name: 'Alfred', age: 37},
{name: 'Allan', age: 21},
{name: 'Dimmi', age: 17},
{name: 'Berta', age: 65},
{name: 'Chris', age: 25},
{name: 'Dora', age: 12}
];
app.controller('chilCtrl', function($scope) {
});
}]);