如何动态更改ag-Grid的选项？

Question

我正在使用以下代码创建一个ag-grid。我想将rowSelection选项从单个按钮的onClick动态更改为多个onClick。

<ag-grid-angular 
  #validateGrid
  style="width: 780px; height: 260px;" 
  class="ag-theme-balham"
  rowSelection="single"
  suppressRowClickSelection="false"
  suppressHorizontalScroll="true" 
  [rowData]="rowData" 
  [columnDefs]="columnDefs"
  [defaultColDef]="defaultColDef" 
  [getRowNodeId]="getRowNodeId"
  (selectionChanged)="onSelectionChanged()"
  (gridReady)="onGridReady($event)" 
  enableCellTextSelection=true>
</ag-grid-angular>

在我的Typescript代码中，我尝试了this.gridOptions.rowSelection = 'multiple';，但这不起作用。有什么办法吗？

Answer 1

尝试一下：

您的tmpl：

<ag-grid-angular 
  #validateGrid
  style="width: 780px; height: 260px;" 
  class="ag-theme-balham"
  rowSelection="{{rowSelection}}" // Updated
  suppressRowClickSelection="false"
  suppressHorizontalScroll="true" 
  [rowData]="rowData" 
  [columnDefs]="columnDefs"
  [defaultColDef]="defaultColDef" 
  [getRowNodeId]="getRowNodeId"
  (selectionChanged)="onSelectionChanged()"
  (gridReady)="onGridReady($event)" 
  enableCellTextSelection=true>
</ag-grid-angular>

您的ts。

public rowSelection: string = 'single';

public changeRowSelection(): void {
    this.rowSelection = 'multiple'; // this is example
}