要在AngularDatatables中检查所有复选框记录,可以使用以下解决方案:
import { Component, OnInit, ViewChild } from '@angular/core';
import { DataTableDirective } from 'angular-datatables';
@ViewChild(DataTableDirective, { static: false })
datatableElement: DataTableDirective;
ngOnInit(): void {
this.dtOptions = {
// DataTable options
};
this.dtTrigger.next();
this.datatableElement.dtInstance.subscribe((dtInstance: DataTables.Api) => {
// DataTable instance is ready
dtInstance.on('draw', () => {
this.checkAllCheckboxes();
});
});
}
checkAllCheckboxes(): void {
const checkboxes = document.querySelectorAll('input[type="checkbox"]');
checkboxes.forEach((checkbox: HTMLInputElement) => {
checkbox.checked = true; // Check the checkbox
});
}
这样就可以在AngularDatatables中检查所有复选框记录了。每当DataTable重新绘制时,会触发draw事件并调用checkAllCheckboxes()方法来检查所有复选框记录。