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import {Component, OnInit, ViewChild} from '@angular/core';
import {MatPaginator} from '@angular/material/paginator';
import {MatSort} from '@angular/material/sort';
import {MatTableDataSource} from '@angular/material/table';
/**
* @title Table with pagination
*/
@Component({
selector: 'table-pagination-example',
styleUrls: ['table-pagination-example.css'],
templateUrl: 'table-pagination-example.html',
})
export class TablePaginationExample implements OnInit {
displayedColumns: string[] = ['position', 'name', 'weight', 'symbol'];
dataSource = new MatTableDataSource<any>();
@ViewChild(MatPaginator, {static: true}) paginator: MatPaginator;
@ViewChild(MatSort, { static: true }) sort: MatSort;
ngOnInit() {
this.dataSource.paginator = this.paginator;
this.dataSource.sort = this.sort;
}
click1() {
this.dataSource = new MatTableDataSource<any>(ELEMENT_DATA1);
this.dataSource.paginator = this.paginator;
this.dataSource.sort = this.sort;
}
click2() {
this.dataSource = new MatTableDataSource<any>(ELEMENT_DATA2);
this.dataSource.paginator = this.paginator;
this.dataSource.sort = this.sort;
}
}
const ELEMENT_DATA1: any[] = [
{position: 1, name: 'Hydrogen', weight: 1.0079, symbol: 'H'},
{position: 2, name: 'Helium', weight: 4.0026, symbol: 'He'},
{position: 3, name: 'Lithium', weight: 6.941, symbol: 'Li'},
{position: 4, name: 'Beryllium', weight: 9.0122, symbol: 'Be'},
{position: 5, name: 'Boron', weight: 10.811, symbol: 'B'},
{position: 6, name: 'Carbon', weight: 12.0107, symbol: 'C'},
{position: 7, name: 'Nitrogen', weight: 14.0067, symbol: 'N'},
{position: 8, name: 'Oxygen', weight: 15.9994, symbol: 'O'},
{position: 9, name: 'Fluorine', weight: 18.9984, symbol: 'F'},
{position: 10, name: 'Neon', weight: 20.1797, symbol: 'Ne'},
{position: 11, name: 'Sodium', weight: 22.9897, symbol: 'Na'},
{position: 12, name: 'Magnesium', weight: 24.305, symbol: 'Mg'},
{position: 13, name: 'Aluminum', weight: 26.9815, symbol: 'Al'},
{position: 14, name: 'Silicon', weight: 28.0855, symbol: 'Si'},
{position: 15, name: 'Phosphorus', weight: 30.9738, symbol: 'P'},
{position: 16, name: 'Sulfur', weight: 32.065, symbol: 'S'},
{position: 17, name: 'Chlorine', weight: 35.453, symbol: 'Cl'},
{position: 18, name: 'Argon', weight: 39.948, symbol: 'Ar'},
{position: 19, name: 'Potassium', weight: 39.0983, symbol: 'K'},
{position: 20, name: 'Calcium', weight: 40.078, symbol: 'Ca'},
];
const ELEMENT_DATA2: any[] = [
{position: 1, name: 'Hydrogen2', weight: 1.0079, symbol: 'H'},
{position: 2, name: 'Helium2', weight: 4.0026, symbol: 'He'},
{position: 3, name: 'Lithium2', weight: 6.941, symbol: 'Li'},
{position: 4, name: 'Beryllium2', weight: 9.0122, symbol: 'Be'},
{position: 5, name: 'Boron2', weight: 10.811, symbol: 'B'},
]; |
