如何在剑道网格中写入IF条件？

Question

我想在剑道网格列中使用if条件。但这是行不通的。我想根据情况放置图像。有语法错误吗？

<kendo-grid-column field ="Scanned_STS" title="Status" width="20">
  <ng-template kendoGridCellTemplate let-dataItem> "# if(Scanned_STS == 1) { #  #= "<img src=''>" # # } else if (Scanned_STS == 0) { # #= "<img src=''>" # # }"</ng-template>
</kendo-grid-column>

Answer 1

嗨，如果您使用的是棱角分贝，可以使用NgIf

import { Component } from '@angular/core';
import { sampleProducts } from './products';

@Component({
    selector: 'my-app',
    template: `
         <kendo-grid [data]="gridData">
            <kendo-grid-column field="ProductName">
                <ng-template kendoGridCellTemplate let-dataItem let-rowIndex="rowIndex">
                    <strong>{{dataItem.ProductName}}</strong>
                      <img *ngIf='dataItem.Discontinued' src='' alt='Item Discontinued'/>
                      <img *ngIf='!dataItem.Discontinued' src='' alt='Item Continued'/>
                </ng-template>
            </kendo-grid-column>
        </kendo-grid>
    `
})
export class AppComponent {
    public gridData: any[] = sampleProducts;
}