当我使用angular.component()创建angular 1.5提供的全新组件时,没有链接功能,因此注入ngModelController或任何其他控制器的旧方法不起作用。 / p>
var today = DateTime.Now.Date;
var blogs1 = from c in context.Meal
where c.PersonID.Equals(id)
where DbFunctions.DiffDays(today, c.Datetime) <= 7
select c;
List<Meal> blogs = blogs1.ToList();
以上代码用于访问ngModelController的指令。 我们现在如何在组件中访问它?
答案 0 :(得分:5)
而不是获取ctrls
数组,您现在可以通过名称获取它们,就像bindings
用于:
class MyComponentController implements ng.IComponentController {
public modelCtrl: ng.INgModelController;
...
...
// use modelCtrl here
// instead of ctrls[0]
...
...
}
const MyComponent: ng.IComponentOptions = {
template: '...',
bindings: {...},
require: {modelCtrl: 'ngModel'},
controller: MyComponentController
}
angular.module('myModule').component('MyComponent', MyComponent);
或者,如果您更喜欢简单的JS:
function MyComponentController() {
...
...
// use this.modelCtrl here
...
...
}
var MyComponent = {
template: '...',
bindings: {...},
require: { modelCtrl: 'ngModel' },
controller: MyComponentController
};
angular.module('myModule').component('MyComponent', MyComponent);