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I'm new with Angular, and i have a problem while trying the simple example with ng-bootstrap modal. I just tried to have a window open and instead it appears in my application. I'd like to have a new window open as it is explained in the ng-bootstrap example.
I am using: - Angular 4.0.0 - Bootstrap 4.0.0-alpha.6 - @ng-bootstrap/ng-bootstrap 1.0.0-alpha.22
I have in my file.html :
<template #content let-c="close" let-d="dismiss">
<div class="modal-header">
<h4 class="modal-title">Modal title</h4>
<button type="button" class="close" aria-label="Close" (click)="d('Cross click')">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<p>One fine body…</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" (click)="c('Close click')">Close</button>
</div>
</template>
<button class="btn btn-lg btn-outline-primary" (click)="open(content)">Launch demo modal</button>
<pre>{{closeResult}}</pre>and in my file.ts :
import { Component, Input, Output, EventEmitter, ViewContainerRef } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { NgbModal, NgbActiveModal, NgbModalOptions, NgbModalRef, ModalDismissReasons, NgbModalModule } from '@ng-bootstrap/ng-bootstrap';
@Component( {
selector: 'app-stagiaires',
templateUrl: './stagiaires.component.html',
styleUrls: ['./stagiaires.component.css'],
} )
export class StagiairesComponent {
closeResult: string;
constructor(private modalService: NgbModal) { }
open(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}`;
}
}
}I don't have any error showing, it just open the modal in my app instead of a new window and i really don't understand why.
Edit: Here is a screen of my problem : Problem
I have the button "launch demo modal" and when i click on it the "modal title" "one fine body..." appear underneath the button instead of in a modal
320
As described in ng-bootstrap NgbModal "A service to open modal windows" and it has no properties to open modal window in new browser window.
I've created the same app as you:
And modal windows works as expected, here is content of my app
app.module.ts
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpModule } from '@angular/http';
import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
import { AppComponent } from './app.component';
@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule,
FormsModule,
HttpModule,
NgbModule.forRoot()
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }index.html (I use Bootstrap CDN)
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>AngularModal</title>
<base href="/">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="favicon.ico">
</head>
<body>
<app-root>Loading...</app-root>
</body>
</html>app.component.ts
import { Component } from '@angular/core';
import {NgbModal, ModalDismissReasons} from '@ng-bootstrap/ng-bootstrap';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})
export class AppComponent {
closeResult: string;
constructor(private modalService: NgbModal) {}
open(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}`;
}
}
}app.component.html
<template #content let-c="close" let-d="dismiss">
<div class="modal-header">
<h4 class="modal-title">Modal title</h4>
<button type="button" class="close" aria-label="Close" (click)="d('Cross click')">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<p>One fine body…</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" (click)="c('Close click')">Close</button>
</div>
</template>
<button class="btn btn-lg btn-outline-primary" (click)="open(content)">Launch demo modal</button>
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