我正在将templateRef从一个组件传递到另一个组件，并希望访问在包装器组件内部绘制的组件
this.props.todos = [
{
task:'Daily meet',
status:'incomplete'
},
{
task:'Play videogame'
status:'complete'
}
]
this.props.todos.filter(todos => todos.status === 'complete').map((todos, i) => {
return (<p>{todos.status} - Everythin Ok</p>)
//here i got i = 0
}));
this.props.todos.filter(todos => todos.status === 'incomplete').map((todos, i) => {
return (<p>{todos.status} - You have some task incomplete</p>)
//and here i got i = 0 too i wanna this to be like the original array
}));
我想访问包装组件内部的HelloComponent
<wrapper [template]="myTpl"></wrapper>
<ng-template #myTpl>
<hello></hello>
<hello></hello>
</ng-template>
但始终为0。
如果我尝试访问app.component.ts中的内容，我将获得价值！ 如何访问包装器组件内部的HelloComponent？