Essentially, I am looking to create a set number of labels at various row and column positions depending on the user's input. However, I have been unable to find any resources that explain how to write to the .component.html file from the .component.ts file. It seems like I want to utilize a function similar to document.write() but specific to nativescript.
Utilize interpolation (represented by {{...}}) to incorporate data from the component into the template:
Component:
export class AppComponent {
name = 'Angular';
labels = [
{
id: '1',
name: '',
},
{
id: '2',
name: '',
},
{
id: '3',
name: '',
},
];
public onKey(event: any) {
for (const label of this.labels) {
label.name = event.target.value;
}
}
}
Template (HTML):
<div class="divTable">
<div class="divTableBody">
<ng-container *ngFor="let label of labels">
<div class="divTableRow">
<div class="divTableCell">{{ label.id }}</div>
<div class="divTableCell">{{ label.name }}</div>
</div>
</ng-container>
</div>
</div>
<p>Enter text here:</p>
<input (keyup)="onKey($event)">
See it in action: Stackblitz
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