我正在开发一个Angular 2应用程序。我有一个名为Home的模块。该模块有一个名称相同的组件。
HomeModule.ts:
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { HomeComponent } from './home.component';
import { Routes, RouterModule } from '@angular/router/';
import { DataTablesModule } from 'angular-datatables';
const routes: Routes = [
{
path : '',
component : HomeComponent,
},
];
@NgModule({
imports: [
CommonModule,
RouterModule.forChild(routes),
DataTablesModule
],
declarations: [HomeComponent]
})
export class HomeModule { }
HomeComponent.ts:
import { Component, OnInit } from '@angular/core';
@Component({
selector: 'dr-home',
templateUrl: './home.component.html',
styleUrls: ['./home.component.css']
})
export class HomeComponent implements OnInit {
dtOptions: DataTables.Settings = {};
ngOnInit(): void {
this.dtOptions = {
data:
[
{
"id": 860,
"firstName": "Superman",
"lastName": "Yoda"
},
],
columns:
[
{
title: 'ID',
data: 'id'
}, {
title: 'First name',
data: 'firstName'
}, {
title: 'Last name',
data: 'lastName'
}
]
};
}
}
HomeComponent.html:
<table datatable [dtOptions]="dtOptions" class="row-border hover"></table>
我需要在HomeComponent.html中添加一个按钮,以便在我的数据表中添加动态行。我怎么能这样做?
提前致谢。 大卫。
答案 0 :(得分:0)
您需要在表格内构建实际数据。你可以用......之类的东西来做到这一点。
HomeComponent.html
<table datatable [dtOptions]="dtOptions" class="row-border hover">
<tbody>
<tr *ngFor="let row or dataRows">
<td>id</td>
<td>name</td>
</tr>
</tbody>
</table>
<input [(ngModel)]="input.id"></input>
<input [(ngModel)]="input.name"></input>
<button (click)="saveInput()">save</button>
和HomeComponent.ts
public dataRows = [];
public input = {};
saveInput() {
this.dataRows.push({id: this.input.id, name: this.input.name});
this.input = {};
}
答案 1 :(得分:0)
使用下面的CMD简单即可生成数据表
ng generate @angular/material:material-table --name=data-table