angular draggable droppable

Observable powered drag and drop for angular 15.0+

mattlewis92
134
52
TypeScript

angular 15.0+ drag and drop

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npm version
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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-droppable

Then 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

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 release

License

MIT