我是第一次使用Web应用程序开发,而即时通讯使用angular。我在主窗体上的src / app下有一个“ add-team-member-dialog.component.ts和关联的html,css和spec.ts文件。我有一个按钮,我想打开此模式,这样我就可以输入用户的文字。如何获得该功能?下面是按钮所在的主页。
</div>
<div class="buttons">
<button name="addTeamMembers" type="button" class="btn btn-default" data-toggle="modal" data-target="#myModal">Add Team Members</button>
<button name="addRequirements" style="float:right;" class="btn btn-default" onclick="myFunction2()">Add Requirements</button>
<!-- <button mat-button class="btn btn-default" (click)="myFunction($event)">Basic</button> -->
<p id="saved"></p>
</div>
下面是add-team-member-dialog.component.ts文件
import { Component, OnInit } from '@angular/core';
@Component({
selector: 'app-add-team-member-dialog',
templateUrl: './add-team-member-dialog.component.html',
styleUrls: ['./add-team-member-dialog.component.css']
})
export class AddTeamMemberDialogComponent implements OnInit {
constructor() { }
ngOnInit() {
}
}
下面是app.component的TS文件
import { Component } from '@angular/core';
import { AddTeamMemberDialogComponent } from './add-team-member-dialog/add-team-
member-dialog.component';
@Component({
selector: 'app-root',
templateUrl: './app.component.html'
})
export class AppComponent {
form: any;
projects: string[];
submitted: boolean = false;
teamMemberModal: boolean = false;
constructor() {
}
ngOnInit() {
this.projects = ['Project 1', 'Project 2'];
}
onSubmit(form: any) {
this.submitted = true;
// this.teamMemberModal = false;
this.form = form;
}
onShowModal() {
this.submitted = false;
this.teamMemberModal = true;
//this.form = form;
}
}
答案 0 :(得分:0)
最简单的方法是创建一个模态作为组件,然后将其附加到主页并添加一个ngIf
指令:
<app-modal *ngIf="condition"></app-modal>
然后,您必须添加一个方法以切换到TypeScript类:
toggleModal(e) {return !e}
并将此方法附加到按钮上。
可以以与模式类似的方式重用此方法。
答案 1 :(得分:0)
看起来您正在使用Angular Material-此资源应该可以帮助您入门:https://material.angular.io/components/dialog/overview
在您的组件中:
composer install
并在模板中:
constructor(private dialog: MatDialog) { }
openTaskDialog() {
/*
Creates your dialog modal
*/
const dialogRef = this.dialog.open(YourDialogComponent);
/*
Handles what happens after the modal dialog is closed
*/
dialogRef.afterClosed().subscribe(result => {
if (result) {
// do something
}
});
}
重要的是,您需要创建<button mat-stroked-button (click)="openTaskDialog()"> Open me </button>
。一个简单的例子是:
YourDialogComponent