mattlewis92
angular 15.0+ drag and drop
Demo
https://mattlewis92.github.io/angular-draggable-droppable/
Table of contents
About
Observable powered drag and drop for angular 15.0+
Installation
Install through npm:
npm install angular-draggable-droppableThen use it in your app like so:
import { Component, NgModule } from '@angular/core';
import { DragAndDropModule } from 'angular-draggable-droppable';
@NgModule({
declarations: [DemoApp],
imports: [DragAndDropModule],
bootstrap: [DemoApp],
})
class DemoModule {}
@Component({
selector: 'demo-app',
template: `
<div mwlDraggable (dragEnd)="dragEnd($event)">Drag me!</div>
<div mwlDroppable (drop)="this.droppedData = $event.dropData">
<span [hidden]="droppedData">Drop here</span>
<span [hidden]="!droppedData"
>Item dropped here with data: "{{ droppedData }}"!</span
>
</div>
`,
})
class DemoApp {
droppedData: string;
dragEnd(event) {
console.log('Element was dragged', event);
}
}Note: if draggable elements are inside a scrollable element then you will need to add mwlDraggableScrollContainer as an attribute to the scrollable container.
You may also find it useful to view the demo source.
Documentation
All documentation is auto-generated from the source and can be viewed here: https://mattlewis92.github.io/angular-draggable-droppable/docs/
Alternatives
I wrote this library because I needed drag and drop whilst snapping to a grid. If you don't need this feature then I recommend checking out one of these other awesome drag and drop libraries:
Development
Prepare your environment
- Install Node.js (>=14.19.0 or >=16.9.0)
- Install pnpm:
corepack enable - Install local dev dependencies:
pnpm installwhile current directory is this repo
Development server
Run pnpm start to start a development server on port 8000 with auto reload + tests.
Testing
Run pnpm test to run tests once or pnpm test:watch to continually run tests.
Release
pnpm releaseLicense
MIT