web-lazy-img

Lazy load images element build with lit-element. Component uses IntersectionObserver.

Usage

Install component via npm or download bundled file (in future will be cdn)

npm i @webharmony/web-lazy-img

<web-lazy-img preload='images/1-preload.jpg' src="images/1.png"></web-lazy-img>

Properties

preload: String;

Url adress from low res tiny image that will be placeholder and blured

src: String;

Url for proper image

srcset: String;

Set of url for multiple images

sizes: String;

Set of media queries that defines the size the img should be according to a set of media conditions

alt: String;

Defines alt img property

width: String;

Defines with of image, default value is 100%

heigth: String;

Defines heigth of image, default value is 100%

Private properties

isVisible: Boolean;

loaded: Boolean;