🚀 Big News: Socket Acquires Coana to Bring Reachability Analysis to Every Appsec Team.Learn more
Socket
Book a DemoInstallSign in
Socket

svelte-lazy-image

Package Overview
Dependencies
Maintainers
1
Versions
10
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

svelte-lazy-image

Svelte component to lazy load images using Intersection Observer

0.5.1
latest
Source
npm
Version published
Weekly downloads
717
-8.55%
Maintainers
1
Weekly downloads
 
Created
Source

svelte-lazy-image

Svelte component to lazy load images using Intersection Observer.

Usage

npm install svelte-lazy-image

Svelte:

use:action

Set data-src and/or data-srcset on an img element:

<script>
	import { useLazyImage as lazyImage } from 'svelte-lazy-image';
</script>

<img data-src="https://via.placeholder.com/250?text=src1" alt="foobar" use:lazyImage />

Specify IntersectionObserver options via object passed to use:

<script>
	import { LazyImage, useLazyImage as lazyImage } from 'svelte-lazy-image';
</script>

<img src="https://via.placeholder.com/250?text=placeholder1"
data-src="https://via.placeholder.com/250?text=src1" alt="foobar" use:lazyImage={{ threshold: 0.5 }}
/>

Component

<script>
	import { LazyImage } from 'svelte-lazy-image';
</script>

<LazyImage
	src="https://via.placeholder.com/250?text=src"
	placeholder="https://via.placeholder.com/250?text=placeholder"
	alt="Lorem Ipsum"
/>

The component uses $$restProps to pass props other than placeholder, src, or alt to the underlying img element. An example using img attributes srcset and sizes:

<script>
	import { LazyImage } from 'svelte-lazy-image';
</script>

<LazyImage
	src="https://via.placeholder.com/250?text=src"
	placeholder="https://via.placeholder.com/250?text=placeholder"
	alt="Lorem Ipsum"
	srcset="https://via.placeholder.com/480 480w, https://via.placeholder.com/800 800w"
	sizes="(max-width: 600px) 480px, 800px"
/>

Specify IntersectionObserver options:

<script>
  import { LazyImage } from 'svelte-lazy-image';
</script>

<LazyImage
  src="https://via.placeholder.com/250?text=src"
  placeholder="https://via.placeholder.com/250?text=placeholder"
  alt="Lorem Ipsum"
  options={{ threshold: 0.5 }}
/>

Keywords

svelte

FAQs

Package last updated on 27 Mar 2022

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts