Svelte Content Loader for Svelte 3
SVG component to create placeholder loading, like Facebook cards loading.
Features
This is a Svelte port for vue-content-loader.
- Completely customizable: you can change the colors, speed and sizes.
- You can use it right now: there are a lot of presets already.
- Performance:
- Tree-shakable and highly optimized bundle.
- Pure SVG, so it's works without any javascript, canvas, etc.
- Vanilla JS components.
Install
npm i svelte-content-loader --save
yarn add svelte-content-loader
CDN: UNPKG, jsDelivr (available as window.ContentLoader)
Usage
<ContentLoader/>
<script>
import ContentLoader from 'svelte-content-loader';
</script>
Built-in loaders
import {
FacebookLoader,
CodeLoader,
BulletListLoader,
InstagramLoader,
ListLoader
} from 'svelte-content-loader'
ContentLoader is a meta loader while other loaders are just higher-order components of it. By default ContentLoader only displays a simple rectangle, here's how you can use it to create custom loaders:
<ContentLoader>
<rect x="0" y="0" rx="3" ry="3" width="250" height="10" />
<rect x="20" y="20" rx="3" ry="3" width="220" height="10" />
<rect x="20" y="40" rx="3" ry="3" width="170" height="10" />
<rect x="0" y="60" rx="3" ry="3" width="250" height="10" />
<rect x="20" y="80" rx="3" ry="3" width="200" height="10" />
<rect x="20" y="100" rx="3" ry="3" width="80" height="10" />
</ContentLoader>
This is also how ListLoader is created.
If you are not using using es6, instead of importing add
<script src="/path/to/svelte-content-loader/index.js"></script>
just before closing body tag.
API
Props, Name, Type, Default, Description, ---, ---, ---, ---, width, number, 400, height, number, 130, speed, number, 2, preserveAspectRatio, string, 'xMidYMid meet', primaryColor, string, '#f9f9f9', secondaryColor, string, '#ecebeb', uniqueKey, string, randomId(), Unique ID, you need to make it consistent for SSR, animate, boolean, true, baseUrl, string, empty string, Required if you're using in your . Defaults to an empty string. This prop is common used as: which will fill the SVG attribute with the relative path., primaryOpacity, number, 1, Background opacity (0 = transparent, 1 = opaque) used to solve an issue in Safari, secondaryOpacity, number, 1, Background opacity (0 = transparent, 1 = opaque) used to solve an issue in Safari, ## Credits
This is basically a Svelte port for vue-content-loader.
License
MIT © PaulMaly