angular wijmo flexgrid为网格单元添加唯一id

import { Component } from '@angular/core';
import { FlexGrid } from 'wijmo/wijmo.grid';

@Component({
  selector: 'app-grid',
  templateUrl: './grid.component.html',
  styleUrls: ['./grid.component.css']
})
export class GridComponent {
  flexGrid: FlexGrid;
}

<wj-flex-grid #flexGrid [itemsSource]="data">
  <wj-flex-grid-column header="ID" binding="id"></wj-flex-grid-column>
  <wj-flex-grid-column header="Name" binding="name"></wj-flex-grid-column>
  <wj-flex-grid-column header="Age" binding="age"></wj-flex-grid-column>
</wj-flex-grid>

import { Component } from '@angular/core';
import { FlexGrid } from 'wijmo/wijmo.grid';

@Component({
  selector: 'app-grid',
  templateUrl: './grid.component.html',
  styleUrls: ['./grid.component.css']
})
export class GridComponent {
  flexGrid: FlexGrid;
  data: any[];

  constructor() {
    this.data = [
      { id: 1, name: 'John', age: 25 },
      { id: 2, name: 'Jane', age: 30 },
      { id: 3, name: 'Bob', age: 35 }
    ];
  }
}