On one of my pages, I am using a component like this:
<ion-navbar *navbar class="contact_navbar">
<ion-title>About us</ion-title>
</ion-navbar>
<ion-content>
<ck-about [channel]="ionic" [template]="template_1"></ck-about>
</ion-content>
Instead of the static text About us, I want to know how I can include a variable from the ck-about component and pass it to the title here?
To achieve this, you can utilize the @ViewChild method and then make use of ngAfterViewInit to assign the content for About Us.
@Component({
selector: 'someDir',
templateUrl: 'someTemplate',
directives: [ItemDirective]
})
class SomeDir {
@ViewChild(ItemDirective) viewChild:ItemDirective;
ngAfterViewInit() {
// viewChild is now initialized
}
}
This approach is just one among many others, but it is considered as the recommended way to accomplish this task.
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