Drag-and-drop functionality is a user-friendly feature that enhances the overall user experience of your Angular applications.

This interactive capability allows users to easily rearrange and interact with elements on a web page. In this blog post, we’ll explore how to implement drag-and-drop functionality in Angular components using the Angular DragDrop module.


Before we begin, ensure you have the following prerequisites installed:

  • Node.js and npm (Node Package Manager)
  • Angular CLI

Step 1: Create a New Angular Project

If you haven’t already, create a new Angular project using the Angular CLI:

ng new drag-and-drop-demo
cd drag-and-drop-demo

Step 2: Install @angular/cdk

The Angular CDK (Component Dev Kit) provides a set of utilities for common UI components.

Install it in your project:

ng add @angular/cdk

Step 3: Import the DragDropModule

In your Angular module (e.g., app[EXCLUDED_PERIOD]module[EXCLUDED_PERIOD]ts), import the DragDropModule from @angular/cdk/drag-drop:

import { DragDropModule } from '@angular/cdk/drag-drop';

  declarations: [
    // ... your components
  imports: [
    // ... other modules
  bootstrap: [AppComponent],
export class AppModule {}

Step 4: Create a Draggable Element

Now, let’s create a draggable element.

In your component template (e.g., app[EXCLUDED_PERIOD]component[EXCLUDED_PERIOD]html), use the cdkDrag directive:

<div cdkDrag>Drag me!</div>

Step 5: Implement Drop Functionality

To handle the drop event, add the cdkDropList directive to the drop container:

<div cdkDropList (cdkDropListDropped)="onDrop($event)">
  <div cdkDrag>Item 1</div>
  <div cdkDrag>Item 2</div>
  <div cdkDrag>Item 3</div>

Step 6: Implement the Drop Handler in Component

In your component (e.g., app[EXCLUDED_PERIOD]component[EXCLUDED_PERIOD]ts), implement the onDrop function to handle the drop event:

import { CdkDragDrop, moveItemInArray } from '@angular/cdk/drag-drop';

  // ... component metadata
export class AppComponent {
  onDrop(event: CdkDragDrop<string[]>) {
    moveItemInArray(this.items, event.previousIndex, event.currentIndex);

  items = ['Item 1', 'Item 2', 'Item 3'];

Step 7: Styling (Optional)

You can add custom styles to enhance the visual feedback during drag-and-drop.

For example, you can use the cdkDragPreview class for a custom preview element.

.cdk-drag-preview {
  border: 1px dashed black;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);


Congratulations! You’ve successfully implemented drag-and-drop functionality in your Angular components using the Angular DragDrop module.

Feel free to customize the styles and explore additional features provided by the Angular CDK to enhance your application’s user interface.

Similar Posts