要访问Ag-grid Angular中垂直滚动条的状态,可以使用内置的ScrollVisibleService服务。下面是一个示例解决方法:
import { ScrollVisibleService } from 'ag-grid-angular';
constructor(private scrollVisibleService: ScrollVisibleService) {}
const isVerticalScrollVisible = this.scrollVisibleService.isVerticalScrollVisible;
完整示例代码:
import { Component } from '@angular/core';
import { ScrollVisibleService } from 'ag-grid-angular';
@Component({
selector: 'app-grid-component',
template: `
`,
})
export class GridComponent {
rowData = [
{ make: 'Toyota', model: 'Celica', price: 35000 },
{ make: 'Ford', model: 'Mondeo', price: 32000 },
{ make: 'Porsche', model: 'Boxster', price: 72000 },
];
columnDefs = [
{ field: 'make' },
{ field: 'model' },
{ field: 'price' },
];
constructor(private scrollVisibleService: ScrollVisibleService) {}
ngAfterViewInit() {
const isVerticalScrollVisible = this.scrollVisibleService.isVerticalScrollVisible;
console.log('Vertical Scroll Visible:', isVerticalScrollVisible);
}
}
在上面的示例中,我们通过订阅scrollVisibleService的isVerticalScrollVisible属性来获取垂直滚动条的可见性状态,并将其打印到控制台。你可以根据需要进行进一步操作。