svelte-transitions-blur (demo)

Blur transition plugin for Svelte 3.

Usage

Install with npm or yarn:

npm install --save svelte-transitions-blur

Then import the plugin to your Svelte component.

<label>
  <input bind:checked={visible} type=checkbox> show
</label>

{#if visible}
<img transition:blur src="https://v3.svelte.technology/logo.svg" width="200">
{/if}

<script>
  import blur from 'svelte-transitions-blur';

  let visible = false;
</script>

demo

Parameters

As with most transitions, you can specify delay and duration parameters (both in milliseconds) and a custom easing function. Also, you can specify radius of the blur (in px). Additional parameter inverse let you change a direction of blur effect (in/out), for example, if you need to take blur effect when element appears.

<label>
  <input bind:checked={visible} type=checkbox> show
</label>

{#if visible}
<img 
  transition:blur={{ 
    delay: 100, 
    duration: 1000, 
    easing: quintOut, 
    inverse: true, 
    radius: 5 
  }} 
  src="https://v3.svelte.technology/logo.svg" 
  width="200"
>
{/if}

<script>
  import blur from 'svelte-transitions-blur';
  import { quintOut } from 'svelte/easing';

  let visible = false;
</script>

<style>
  img { filter: blur(5px); }
</style>

demo

License

MIT