我正在使用 angular 4、firebase 和 angular bootstrap。我打开模式,这是一个用户表单,想法是在用户使用其中一种登录方法(谷歌身份验证、Facebook身份验证或电子邮件和密码身份验证)登录后立即关闭模式。但是我找不到在需要时关闭模式的方法。
谷歌认证
export class NavComponent implements OnInit {
@ViewChild('close') public modal: ElementRef;
constructor() {}
public openModal(content) {
this.modalService.open(content).result.then((result) => {
this.closeResult = `Closed with: ${result}`;
}, (reason) => {
this.closeResult = `Dismissed ${this.getDismissReason(reason)}`;
});
}
private getDismissReason(reason: any): string {
if (reason === ModalDismissReasons.ESC) {
return 'by pressing ESC';
} else if (reason === ModalDismissReasons.BACKDROP_CLICK) {
return 'by clicking on a backdrop';
} else {
return `with: ${reason}`;
}
}
public googleLogin(content): void {
this.auth.googleAuth().then((res: any) => {
// close the modal in this moment.
this.modal.nativeElement.click();
const user = res.user;
this.router.navigate(['/gallery']);
});
}}
模态html
<ng-template #login let-c="close" let-d="dismiss" class="modal-dialog">
<button #close type="button" class="close" aria-label="Close" (click)="d('Cross click')">
<span aria-hidden="true">×</span>
</button>
<div class="modal-body">
<ngb-tabset>
<ngb-tab title="Couple">
<ng-template ngbTabContent>
<div class="modal-header">
<h4 class="modal-title">Couple</h4>
</div>
<form [formGroup]="loginForm" (ngSubmit)="userlogin(user)" novalidate>
<div id="couple_login_form" class="login-form">
<div class="login-field" [ngClass]="{'pattern' : loginForm.controls.email.invalid && loginForm.controls.email.dirty, 'error' : loginForm.controls.email.pristine && loginForm.controls.email.touched, 'focus' : loginForm.controls.email.dirty}">
<label for="email_login">E-Mail</label>
<input type="email" formControlName="email" [(ngModel)]="user.email" name="email">
<div class="message text-center">
<p>This field is required</p>
</div>
<div class="pattern text-center">
<p>Enter a valid email.</p>
</div>
</div>
<div class="login-field" [ngClass]="{'error' : loginForm.controls.password.pristine && loginForm.controls.password.touched, 'focus' : loginForm.controls.password.dirty}">
<label for="pass_login">Password</label>
<input type="password" [(ngModel)]="user.password" name="password" formControlName="password">
<div class="message text-center">
<p>This field is required</p>
</div>
</div>
<p class="text-center bottom-msg-login">Don't have an account yet? Download the app für Android or iOS, <br>sign in and create your wedding!</p>
<button class="submit" type="submit" name="couple" [disabled]="!loginForm.valid">Login</button>
</div>
</form>
<div class="wrapper-social-login">
<div id="google_login" (click)="googleLogin(login)"></div>
<div id="facebook_login" (click)="facebookLogin()"></div>
</div>
</ng-template>
</ngb-tab>
<ngb-tab title="Guests">
<ng-template ngbTabContent>
<div class="modal-header">
<h4 class="modal-title">Guest</h4>
</div>
<div id="guest_login_form" class="login-form">
<div class="login-field">
<label for="email_login">Name</label>
<input type="text" name="login_name" id="login_name">
<div class="message text-center">
<p>This field is required</p>
</div>
</div>
<div class="login-field">
<label for="pass_login">Wedding Code</label>
<input type="password" name="login_code" id="login_code">
<div class="message text-center">
<p>This field is required</p>
</div>
<div class="pattern text-center">
<p>Enter a valid code.</p>
</div>
</div>
<p class="text-center bottom-msg-login">Also getting married?Take a look at our packages and create <br> your own wedding within the app!</p>
<button class="submit" id="guest_login_btn" type="button" name="guest">Login</button>
</div>
</ng-template>
</ngb-tab>
</ngb-tabset>
</div>
</ng-template>
最佳答案
您可以使用 ViewChild :
在你的 ts 中:
@ViewChild('closeModal') closeModal: ElementRef
@Component({
...
})
export class NameComponent extends TicketActionsModal {
@ViewChild('closeModal') closeModal: ElementRef
...
}
当您需要关闭您调用的模式时:
this.closeModal.nativeElement.click()
例如:
public googleLogin(content): void {
this.auth.googleAuth().then((res: any) => {
// close the modal in this moment.
this.closeModal.nativeElement.click() //<-- here
const user = res.user;
this.router.navigate(['/gallery']);
});
}
在您的 html 中,添加
#closeModal
到按钮:<button #closeModal type="button" class="close" aria-label="Close" (click)="d('Cross click')">
<span aria-hidden="true">×</span>
</button>
关于javascript - Angular Bootstrap : how to close modal,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47459551/