YoutubeDL-Material/src/app/input-dialog/input-dialog.component.html

<h4 mat-dialog-title>{{inputTitle}}</h4>
<mat-dialog-content>
  <div>
    <mat-form-field color="accent">
      <input matInput (keyup.enter)="enterPressed()" [(ngModel)]="inputText" [placeholder]="inputPlaceholder">
    </mat-form-field>
  </div>
</mat-dialog-content>
<mat-dialog-actions>
  <!-- TODO: Internationalize these buttons -->
  <button mat-button mat-dialog-close>Cancel</button>
  <!-- The mat-dialog-close directive optionally accepts a value as a result for the dialog. -->
  <button mat-button [disabled]="!inputText" type="submit" (click)="enterPressed()">{{submitText}}</button>
  <div class="mat-spinner" *ngIf="inputSubmitted">
    <mat-spinner [diameter]="25"></mat-spinner>
  </div>
</mat-dialog-actions>