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Answer:57 #1494

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13 changes: 9 additions & 4 deletions apps/angular/57-content-projection-default/src/app/app.component.ts
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Original file line number Diff line number Diff line change
@@ -1,12 +1,17 @@
import { ChangeDetectionStrategy, Component } from '@angular/core';
import { CardComponent } from './card.component';
import { CardComponent, CardTitleComponent } from './card.component';

@Component({
imports: [CardComponent],
imports: [CardComponent, CardTitleComponent],
selector: 'app-root',
template: `
<app-card title="Titre 1" message="Message1" />
<app-card title="Titre 2" />
<app-card message="Message1">
<app-card-title>Titre 1</app-card-title>
<div>Message1</div>
</app-card>
<app-card>
<app-card-title>Titre 2</app-card-title>
</app-card>
`,
host: {
class: 'p-4 block flex flex-col gap-1',
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29 changes: 18 additions & 11 deletions apps/angular/57-content-projection-default/src/app/card.component.ts
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Original file line number Diff line number Diff line change
@@ -1,22 +1,29 @@
import { ChangeDetectionStrategy, Component, input } from '@angular/core';
import { ChangeDetectionStrategy, Component } from '@angular/core';

@Component({
selector: 'app-card-title',
template: `
<ng-content></ng-content>
`,
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class CardTitleComponent {}

@Component({
selector: 'app-card',
imports: [],
template: `
<div>{{ title() }}</div>
@if (message()) {
<div>{{ message() }}</div>
} @else {
<div>Aucun message</div>
}
<div>
<ng-content select="app-card-title"></ng-content>
</div>

<div>
<ng-content>Aucun message</ng-content>
</div>
`,
changeDetection: ChangeDetectionStrategy.OnPush,
host: {
class: 'p-4 border border-grey rounded-sm flex flex-col w-[200px]',
},
})
export class CardComponent {
title = input.required<string>();
message = input<string | undefined>(undefined);
}
export class CardComponent {}
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