@mksasi/ng2-bs4-modal
v16.0.0
Published
Angular2 Boostrap4 Modal Component
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ng2-bs4-modal
Angular2 Bootstrap4 Modal Component
Demo
http://maxfisher05.github.io/ng2-bs4-modal/
Dependencies
ng2-bs4-modal
depends on bootstrap which depends on jquery, you'll need to include both scripts before ng2-bs4-modal:
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.0/jquery.js"></script>
<script src="https://cdn.rawgit.com/twbs/bootstrap/v4-dev/dist/js/bootstrap.js"></script>
Or, if you're using SystemJS, configure it to load them. And import them in your typscript.
Install
> npm install --save ng2-bs4-modal
Include a reference to the bundle in your html:
<script src="node_modules/ng2-bs4-modal/bundles/ng2-bs4-modal.js"></script>
Or, if you're using SystemJS, add a mapping to your System.config:
System.config({
defaultJSExtensions: true,
map: {
'ng2-bs4-modal': 'node_modules/ng2-bs4-modal'
}
});
Then import into your application or component's module:
import {ModalModule} from 'ng2-bs4-modal/ng2-bs4-modal';
@NgModule({
imports: [
...
ModalModule,
]
...
})
export class AppModule {
}
See examples for npm, SystemJS, jspm, and angular-cli.
API
ModalComponent
Inputs
animation: boolean
, default:true
Specify
false
to simply show the modal rather than having it fade in/out of view.backdrop: string | boolean
, default:true
Specify
'static'
for a backdrop which doesn't close the modal on click orfalse
for no backdrop.keyboard: boolean
, default:true
Closes the modal when escape key is pressed. Specify
false
to disable.size: string
, default:undefined
Specify
'sm'
for small and'lg'
for large.
Outputs
onClose: EventEmitter
Emits when
ModalComponent.close()
is called.onDismiss: EventEmitter
Emits when
ModalComponent.dismiss()
is called, or when the modal is dismissed with the keyboard or backdrop.onOpen: EventEmitter
Emits when
ModalComponent.open()
is called.
Methods
open(size?: string): Promise
Opens the modal. Size is optional. Specify
'sm'
for small and'lg'
for large to override size. Returns a promise that resolves when the modal is completely shown.close(): Promise
Closes the modal. Causes
onClose
to be emitted. Returns a promise that resolves when the modal is completely hidden.dismiss(): Promise
Dismisses the modal. Causes
onDismiss
to be emitted. Returns a promise that resolves when the modal is completely hidden.
ModalHeaderComponent
Inputs
show-close: boolean
, default:false
Show or hide the close button in the header. Specify
true
to show.
ModalFooterComponent
Inputs
show-default-buttons: boolean
, default:false
Show or hide the default 'Save' and 'Close' buttons in the header. Specify
true
to show.
Examples
Default modal
<button type="button" class="btn btn-default" (click)="modal.open()">Open me!</button>
<modal #modal>
<modal-header [show-close]="true">
<h4 class="modal-title">I'm a modal!</h4>
</modal-header>
<modal-body>
Hello World!
</modal-body>
<modal-footer [show-default-buttons]="true"></modal-footer>
</modal>
Static modal
This will create a modal that cannot be closed with the escape key or by clicking outside of the modal.
<modal #modal [keyboard]="false" [backdrop]="'static'">
<modal-header [show-close]="false">
<h4 class="modal-title">I'm a modal!</h4>
</modal-header>
<modal-body>
Hello World!
</modal-body>
<modal-footer [show-default-buttons]="true"></modal-footer>
</modal>
Use custom buttons in footer
<modal #modal>
<modal-header>
<h4 class="modal-title">I'm a modal!</h4>
</modal-header>
<modal-body>
Hello World!
</modal-body>
<modal-footer>
<button type="button" class="btn btn-default" data-dismiss="modal" (click)="modal.dismiss()">Cancel</button>
<button type="button" class="btn btn-primary" (click)="modal.close()">Ok</button>
</modal-footer>
</modal>
Opening and closing the modal from the host/parent component
import { Component, ViewChild } from 'angular/core';
import { ModalComponent } from 'ng2-bs4-modal/ng2-bs4-modal';
@Component({
selector: 'parent-component',
template: `
<modal #myModal>
...
</modal>
`
})
export class ParentComponent {
@ViewChild('myModal')
modal: ModalComponent;
close() {
this.modal.close();
}
open() {
this.modal.open();
}
}
Autofocus on a textbox when modal is opened
<modal #modal>
<modal-header>
<h4 class="modal-title">I'm a modal!</h4>
</modal-header>
<modal-body>
<div class="form-group">
<label for="textbox">I'm a textbox!</label>
<input autofocus type="text" class="form-control" id="textbox">
</div>
</modal-body>
<modal-footer [show-default-buttons]="true"></modal-footer>
</modal>
Building
git clone https://github.com/maxfisher05/ng2-bs4-modal.git
npm install
npm run build
Testing
npm test
To tell karma to watch for changes:
npm run test-watch
Bugs/Contributions
Report all bugs and feature requests on the issue tracker.
Contributions are welcome! Feel free to open a pull request.