Angular2とBootstrap4でモーダルのサンプルを作成しました。
※Angularのv4.1.2、TypeScript、Bootstrap4のβ版を使って確認したものです。
下記ライブラリを使用しています。
Angular powered Bootstrap
デモ
Angular : 4.1.2
Bootstrap : 4.0.0-beta
ng-bootstrap : 1.0.0-beta.5
こちらをクリック。
<html>
<head>
<title>Angular UI Bootstrap</title>
<script src="https://npmcdn.com/core-js/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.8.4?main=browser"></script>
<script src="https://unpkg.com/systemjs@0.19.39/dist/system.src.js"></script>
<script src="./js/systemjs.config.js"></script>
<script>
System.import('./ts/app.ts').catch(function(err){ console.error(err); }); </script>
<link rel="stylesheet" href="./css/bootstrap.min.css">
<link rel="stylesheet" href="./css/styles.css">
</head>
<body>
<div class="container">
<my-app>Loading...</my-app>
</div>
</body>
</html>
（systemjs.config.js）
(function (global) {
var ngVer = '@4.1.2';
System.config({
transpiler: 'ts',
typescriptOptions: {
"target": "es5",
"module": "commonjs",
"moduleResolution": "node",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"lib": ["es2015", "dom"],
"noImplicitAny": true,
"suppressImplicitAnyIndexErrors": true
},
meta: {
'typescript': {
"exports": "ts"
}
},
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
'app': 'app',
'@angular/animations': 'npm:@angular/animations' + ngVer + '/bundles/animations.umd.js',
'@angular/animations/browser': 'npm:@angular/animations' + ngVer + '/bundles/animations-browser.umd.js',
'@angular/core': 'npm:@angular/core' + ngVer + '/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common' + ngVer + '/bundles/common.umd.js',
'@angular/compiler': 'npm:@angular/compiler' + ngVer + '/bundles/compiler.umd.js',
'@angular/platform-browser': 'npm:@angular/platform-browser' + ngVer + '/bundles/platform-browser.umd.js',
'@angular/platform-browser/animations': 'npm:@angular/platform-browser' + ngVer + '/bundles/platform-browser-animations.umd.js',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic' + ngVer + '/bundles/platform-browser-dynamic.umd.js',
'@angular/http': 'npm:@angular/http' + ngVer + '/bundles/http.umd.js',
'@angular/router': 'npm:@angular/router' + ngVer + '/bundles/router.umd.js',
'@angular/router/upgrade': 'npm:@angular/router' + ngVer + '/bundles/router-upgrade.umd.js',
'@angular/forms': 'npm:@angular/forms' + ngVer + '/bundles/forms.umd.js',
'@angular/upgrade': 'npm:@angular/upgrade' + ngVer + '/bundles/upgrade.umd.js',
'@angular/upgrade/static': 'npm:@angular/upgrade' + ngVer + '/bundles/upgrade-static.umd.js',
'@ng-bootstrap/ng-bootstrap': 'npm:@ng-bootstrap/ng-bootstrap@1.0.0-beta.5/bundles/ng-bootstrap.js',
// other libraries
'rxjs': 'npm:rxjs@5.0.1',
'angular-in-memory-web-api': 'npm:angular-in-memory-web-api/bundles/in-memory-web-api.umd.js',
'ts': 'npm:plugin-typescript@5.2.7/lib/plugin.js',
'typescript': 'npm:typescript@2.2.1/lib/typescript.js',
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
app: {
main: './main.ts',
defaultExtension: 'ts',
meta: {
'./*.ts': {
loader: 'systemjs-angular-loader.js'
}
}
},
rxjs: {
defaultExtension: 'js'
}
}
});
})(this);
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { Component } from '@angular/core';
import { NgbModule, NgbModal, ModalDismissReasons } from '@ng-bootstrap/ng-bootstrap';
@Component({
selector: 'my-app',
template:`
<ng-template #content let-c="close" let-d="dismiss">
<div class="modal-header">
<h4 class="modal-title">モーダルのタイトル</h4>
<button type="button" class="close" (click)="d('Cross click')">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<ul>
<li *ngFor="let item of items">
<a (click)="selected = item">{{ item }}</a>
</li>
</ul>
<p>選択した値: <b>{{ selected }}</b></p>
</div>
<div class="modal-footer">
<button type="button"
class="btn btn-outline-dark"
(click)="c('Close click')">Close
</button>
</div>
</ng-template>
<button class="btn btn-default" (click)="open(content,'')">Open me!</button>
<button class="btn btn-default" (click)="open(content,'lg')">Large modal</button>
<button class="btn btn-default" (click)="open(content,'sm')">Small modal</button>
<hr>
<p *ngIf="modalResult">モーダル内で選択した値：{{modalResult}}</p>
<p>操作内容：{{closeResult}}</p>
`
})
export class AppComponent {
closeResult: string;
modalResult: string;
items: any[];
selected: string;
constructor(private modalService: NgbModal) {
this.items = ['項目１', '項目２', '項目３'];
}
open(content,size) {
this.modalService.open(content, { size: size }).result.then((result) => {
this.modalResult = this.selected;
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}`;
}
}
}
@NgModule({
imports: [NgbModule.forRoot(),BrowserModule],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);