angular - 如何设置 typescript (Angular 2)中md-checkbox中选中的值

Question

我想从 typescript 中设置值检查 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

typescript :

isChecked = true;

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

HTML:

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

这里是工作plnkr:

Plunker