Carousel for Angular

A simple solution for horizontal scrolling images with lazy loading.

Live demo can be found on home page.

🔬️ Help make IvyCarousel better by answering a few questions.

Installation

Install the npm package.

  npm i angular-responsive-carousel-ngx

Import module:

1  import {IvyCarouselModule} from 'angular-responsive-carousel-ngx';
2
3  @NgModule({
4      imports: [IvyCarouselModule]
5  })

Usage

Put the contents of your cells in containers with the carousel-cell class.

1<carousel>
2    <div class="carousel-cell">
3        <img src="path_to_image">
4    </div>
5    <div class="carousel-cell">
6        ...
7</carousel>

Or prepare an image array for the carousel. If necessary, specify in the settings the sizes of the cells and the carousel container. And also select the method of arranging images inside the cells using the objectFit property.

1<carousel
2    [images]="images">
3</carousel>

1images = [
2    {path: 'PATH_TO_IMAGE'},
3    ...
4]

Lazy loading

To use lazy loading, pass the carousel an array of images, as shown in the example above. Images will be uploaded only as needed, this will save you traffic. Using the overflowCellsLimit property, you can specify the number of images that will be loaded outside the visible area, which will allow the images to be loaded before they are displayed.

Properties

name	type	default	description
height	number		Carousel height.
width	number		Carousel Width.
cellWidth	number, '100%'	200	Cell width.
cellsToShow	number		The number of cells to display, regardless of the width of the container.
cellsToScroll	number	1	The number of carousel cells to scroll per arrow click.
loop	boolean	false	Infinite loop.
lightDOM	boolean	false	Keep a limited number of cells in the DOM tree for an unlimited number of images. As the carousel scrolls, the images will be lazy loaded. This allows you not to overload the browser memory. This mode works only with images passed as an array.
overflowCellsLimit	number	3	The number of carousel cells that will be stored for in the DOM tree outside the scope.
freeScroll	boolean	false	The carousel will stop where the touch ended and will not automatically align.
autoplay	boolean	false	Automatically start the carousel after initialization.
autoplayInterval	number	5000	The interval between scrolling the carousel. Used together with autoplay.
pauseOnHover	boolean	true	Stops autoplay if the cursor is over the carousel area.
dots	boolean	false	Carousel progress bar.
margin	number	10	Cell spacing.
minSwipeDistance	number	10	Minimum distance for swipe.
transitionDuration	number	300	Animation duration.
transitionTimingFunction	'ease', 'ease-in', 'ease-out', 'ease-in-out', 'linear'	'ease-in-out'	Smooth animation function.
counter	boolean	false	Counter.
counterSeparator	string	" / "	Counter separator.
borderRadius	number	0	Border radius for carousel cells.
arrows	boolean	true	Arrows for image navigation.
arrowsOutside	boolean	false	Arrows on the outside of the carousel container.
arrowsTheme	'light', 'dark'	'light'	Arrow color theme.

The IvyCarousel also has a Pro version, with an extended API.

Author services

Are you interested in this library but lacks features? Write to the author, he can do it for you.

Roadmap

centerMode - center the cells inside the container (Pro version).

fade - fade in and fade out animation.

adaptiveHeight - the height of the container is set based on the height of the tallest cell currently visible.