如何在typescript中设置md-checkbox中选中的值(Angular 2)

Question

我想从typescript设置值检查md-checkbox,这是我的html代码:

<a *ngIf="!menuItem.children">
<md-checkbox
[name]="name"
[checked]="(_checkingList(menuItem,selectedItems))"
[indeterminate]="(_checkIsIndeterminate(menuItem,selectedItems))"
(change)="_onChange(menuItem,$event)"
[disabled]="isDisable">
    <span>{{ menuItem.title }} <a (click)="tes()">tes</a></span>
</md-checkbox>
</a>

Answer 1

打字稿:

isChecked = true;

toggle(){
   this.isChecked = !this.isChecked;
}

HTML:

<md-checkbox [checked]="isChecked" (change)="toggle()">Check me!</md-checkbox>

这是工作的plnkr:

Plunker