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4 years ago

Pure JS lightbox component for Vue.js

Pure JS lightbox component for Vue.js

Demo

The live demo is available here: https://codepen.io/DCzajkowski/pen/rzOErW.

Installation

With NPM:

npm i vue-pure-lightbox --save

With a CDN:

<!-- In <head> -->
<meta rel="stylesheet" href="https://unpkg.com/vue-pure-lightbox/dist/VuePureLightbox.css">
<!-- In <body>, after Vue import -->
<script src="https://unpkg.com/vue-pure-lightbox/dist/VuePureLightbox.umd.min.js"></script>

Usage

With an ES6 bundler (via NPM)

Importing a component
import VuePureLightbox from 'vue-pure-lightbox'

/* @vue/component */
export default {
  components: {
    // ...
    VuePureLightbox,
  },
}

Importing CSS styles

If you are using an ES6 bundler, you will need to manually import the styles.

Via an import

import styles from 'vue-pure-lightbox/dist/VuePureLightbox.css'

Via a <style> tag

<style src="vue-pure-lightbox/dist/VuePureLightbox.css"></style>

With a CDN

<script>
  new Vue({
    components: {
      'vue-pure-lightbox': window.VuePureLightbox,
    }
  }).$mount('#app')
</script>

Simple example

<VuePureLightbox
  thumbnail="/path/to/thumbnail.jpg"
  :images="['/path/to/image1.jpg', '/path/to/image1.jpg']"
/>

Note: if you are not using a vue-loader (e.g. you are using a CDN), you have to use the kebab-case’ing for the component i.e. <vue-pure-lightbox> instead of <VuePureLightbox>.

Example using content slot and custom loader

<VuePureLightbox
  thumbnail="https://via.placeholder.com/350x150"
  :images="[
    { link: 'https://placekitten.com/1080/910', alt: 'Cat 1' },
    { link: 'https://placekitten.com/1080/920', alt: 'Cat 2' },
  ]"
>
  <div v-slot:loader>Loading…</div>
  <div v-slot:content="{ url: { link, alt } }">
    <img :src="link" :alt="alt">
  </div>
</VuePureLightbox>

Note: if you are not using a vue-loader (e.g. you are using a CDN), you have to use the kebab-case’ing for the component i.e. <vue-pure-lightbox> instead of <VuePureLightbox>.

Available props:

Prop Type Value
thumbnail string Path to a file being your thumbnail
images string[] or array Array of paths to files visible in the lightbox
alternate-text string (Optional) alt=“” text for your image
value boolean (Optional) reactive visibility prop
open-at-index integer (Optional) index of an image to show when opening the modal

Available slots:

Slot Description Default
content Default value is hen you don’t want a def tag with src set to path
loader DOM to be used when there is an image loading LightboxDefaultLoader
icon-close Icon to be used as a close button × (×)
icon-previous Icon to be used as the “next” arrow button (svg)
icon-next Icon to be used as the “previous” arrow button (svg)

Contents

This package consists of just one .vue file. It is meant to be as small and simple as possible. In return you get a <VuePureLightbox> Vue component that allows you to show images in a nice, responsive lightbox.

Supported keys:

  • Arrow right - Go to the next image
  • Arrow left - Go to the previous image
  • Escape key - Close the modal
  • Arrow up, Arrow down and a Space Bar - inactive when the lightbox is visible

CSS is being used in the component, but each class is prefixed with a lightbox keyword. You can overwrite them as you wish.

Download Details:

Author: DCzajkowski

Demo: https://codepen.io/DCzajkowski/pen/rzOErW

Source Code: https://github.com/DCzajkowski/vue-pure-lightbox

#vuejs #vue #javascript

Pure JS lightbox component for Vue.js
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