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vue-content-loader

NPM version NPM downloads CircleCI

SVG component to create placeholder loading, like Facebook cards loading.

preview

Features

This is a Vue port for react-content-loader.

  • Completely customizable: you can change the colors, speed and sizes.
  • Create your own loading: use the online tool to create your custom loader easily.
  • 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.
    • Pure functional components.

Install

Note: For Vue 2, use vue-content-loader@^0.2 instead.

yarn add vue-content-loader
# For Vue 2
# yarn add vue-content-loader@^0.2

CDN: UNPKG | jsDelivr (available as window.contentLoaders)

Usage

👀👉 Demos: Storybook | with Nuxt.js

<template>
  <content-loader></content-loader>
</template>

<script>
import { ContentLoader } from 'vue-content-loader'

export default {
  components: {
    ContentLoader
  }
}
</script>

Built-in loaders

import {
  ContentLoader,
  FacebookLoader,
  CodeLoader,
  BulletListLoader,
  InstagramLoader,
  ListLoader
} from 'vue-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.

You can also use the online tool to create shapes for your custom loader.

API

Props

Prop 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 <base url="/" /> in your <head />. Defaults to an empty string. This prop is common used as: <content-loader :base-url="$route.fullPath" /> which will fill the SVG attribute with the relative path. Related #14.
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 Vue port for react-content-loader.

Thanks to @alidcastano for transferring the package name to me. 😘

License

MIT © EGOIST