Can't bind to 'toolbar' since it isn't a known property of 'kendo-grid'.

这是我正在使用的代码片段：

<kendo-grid [data]="gridView" [height]="700" [pageSize]="pageSize"
                        [toolbar]="['excel']" 
                        [excel]="{fileName: 'Reprocessingdetails.xlsx'}"
                        [skip]="skip"
                          [pageable]="{
                            info: true,type: 'input',pageSizes: false,prevIoUsNext: true
                          }"
                          [scrollable]="'none'"
                          (pageChange)="pageChange($event)"
                          [sortable]="{ mode: 'single',allowUnsort: true }"
                          [sort]="sort"
                          (sortChange)="reprocessingResultsSortChange($event)"
                        >
                <kendo-grid-column field="isSelected" title="Select">
                    <template kendoCellTemplate let-dataItem>
                        <input type="checkBox" [(ngModel)]="dataItem.isSelected" />
                    </template>
                </kendo-grid-column>
                <kendo-grid-column field="reprocessingType" title="Reprocessing Type">
                </kendo-grid-column>


            </kendo-grid>

路线图中没有提到Excel导出功能,因此假设它已经存在是公平的吗？如果是这样,我如何使上述代码段工作？任何帮助？