1.1.1 • Published 5 years ago
svelte-image-compare v1.1.1
Image comparison slider for Svelte 3
Simple Svelte component to compare two images using slider.
Features
- Simple
- Responsive (fit to the parent width)
- Size difference between two images handled correctly. Element size determined by following two factors:
- width of the parent
- right image's aspect ratio
Install
npm i svelte-image-compare --saveyarn add svelte-image-compareCDN: UNPKG | jsDelivr (available as window.ImageCompare)
Usage
<ImageCompare
before="//placehold.it/600x200/E8117F/FFFFFF"
after="//placehold.it/600x200/CCCCCC/FFFFFF"
contain={true}
>
<span slot="before">BEFORE</span>
<span slot="after">AFTER</span>
</ImageCompare>
<script>
import ImageCompare from './ImageCompare.svelte';
</script>If you are not using using es6, instead of importing add
<script src="/path/to/svelte-image-compare/index.js"></script>just before closing body tag.
API
Props
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
before | String | Path to the image image before change | Yes | empty string |
after | String | Path to the image image after change | Yes | empty string |
offset | Number | How far from the left the slider should be on load (between 0 and 1) | No | 0.5 |
contain | Boolean | Determines if images are stretched to fill parent element. Can be used with help of CSS object-fit: cover to create full page image comparison | No | false |
overlay | Boolean | Show overlay upon images | No | true |
hideOnSlide | Boolean | Hide overlay & labels on sliding | No | true |
Slots
before- element to be placed on top of before image (basically a label)after- element to be placed on top of after image (basically a label)
License
MIT © PaulMaly