如何使用角度材料获取行数据？

Question

I have angular4 with materialize table Api so I am trying to get row data when user click on the row but its not passing data, How can i pass data to component from view any help will be appreciated ?

app.component.html

<div class="table-container">
<mat-table>
       <ng-container matColumnDef="eventType">
            <mat-header-cell *matHeaderCellDef> Event Type </mat-header-cell>
            <mat-cell *matCellDef="let element"> {{element.eventType}} </mat-cell>
          </ng-container>
          <!--<button (click)="newMessage()" class="button">New Message</button>-->
          <mat-header-row *matHeaderRowDef="displayedColumns"></mat-header-row>
          <mat-row *matRowDef="let row; columns: displayedColumns;" (click)="highlight(row._id,$event)"></mat-row>
        </mat-table>
      </div>

app.component.ts

highlight(id,event){
        console.log('Event',event);
    }

Answer 1

Change to following in your template app.component.html

<mat-row *matRowDef="let row; columns: displayedColumns;" (click)="highlight(row,$event)"></mat-row>

and you should write your click handler in your component app.component.ts

highlight(row,evt) :void{
   //console.log(row,evt);
}

Remove ._id from (click)="highlight(row._id,$event)" from your code. refer this