rakia · May 1, 2019 17:45
diff --git a/app.component.html b/app.component.html
 <ng-container matColumnDef="name">
    <th mat-header-cell *matHeaderCellDef> Name </th>
    <td mat-cell (mousedown)="onMouseDown(i, 1, 'name')" (mouseup)="onMouseUp(i, 1, 'name')" *matCellDef="let element; let i = index"
        [ngClass]="{'selected': selectedCellsState[i][1], 'unselected': !selectedCellsState[i][1]}">
      {{element.name}}
    </td>
 </ng-container>
	<ng-container matColumnDef="name">
	<th mat-header-cell *matHeaderCellDef> Name </th>
	<td mat-cell (mousedown)="onMouseDown(i, 1, 'name')" (mouseup)="onMouseUp(i, 1, 'name')" *matCellDef="let element; let i = index"
	[ngClass]="{'selected': selectedCellsState[i][1], 'unselected': !selectedCellsState[i][1]}">
	{{element.name}}
	</td>
	</ng-container>