在AG-Grid中使用"Flat"列分组,可以通过以下代码示例解决:
首先,确保你已经安装了AG-Grid的npm包。
在你的组件文件中导入AG-Grid的相关模块:
import { GridOptions } from 'ag-grid-community';
import 'ag-grid-community/dist/styles/ag-grid.css';
import 'ag-grid-community/dist/styles/ag-theme-alpine.css';
export class YourComponent {
gridOptions: GridOptions;
rowData: any[];
constructor() {
this.gridOptions = {
columnDefs: [
{ headerName: 'Group', field: 'group', rowGroup: true, hide: true },
{ headerName: 'Name', field: 'name' },
{ headerName: 'Age', field: 'age' },
{ headerName: 'Country', field: 'country' }
],
rowData: [
{ group: 'Group 1', name: 'John', age: 25, country: 'USA' },
{ group: 'Group 1', name: 'Mike', age: 30, country: 'UK' },
{ group: 'Group 2', name: 'Lisa', age: 28, country: 'Germany' },
{ group: 'Group 2', name: 'Anna', age: 35, country: 'France' }
],
autoGroupColumnDef: { headerName: 'Group', minWidth: 200 }
};
}
}
import { AgGridModule } from 'ag-grid-angular';
@NgModule({
imports: [AgGridModule.withComponents([])]
})
export class YourModule { }
通过以上步骤,你就可以在AG-Grid中使用"Flat"列分组了。这样,AG-Grid会根据你指定的"Group"列创建分组,并将分组展示在左侧的列空间中。