SmartPhoto

The most easy to use responsive image viewer especially for mobile devices

See https://appleple.github.io/SmartPhoto/ for complete docs and demos
If you are Japasese, See here https://www.appleple.com/blog/javascript/smartphoto-js.html instead.

Feature

Intuitive gestures such as pinch-in/pinch-out/drag/swipe
Use Accelerometer to move images
Accessible from keyboards and screen-readers
Show pictures via URL hash
Can make photo groups

Installation

npm
standalone

via npm

npm install smartphoto --save

or yarn

yarn add smartphoto

Usage

require

const SmartPhoto = require('smartphoto');

smartphoto.js

document.addEventListener('DOMContentLoaded',function(){
    new SmartPhoto(".js-smartphoto");
});

jquery-smartphoto.js

$(function(){
    $(".js-smartphoto").SmartPhoto();
});

Basic Standalone Usage

<a href="./assets/large-bear.jpg" class="js-smartphoto" data-caption="bear" data-id="bear" data-group="0">
  <img src="./assets/bear.jpg" width="360"/>
</a>
<a href="./assets/large-camel.jpg" class="js-smartphoto" data-caption="camel" data-id="camel" data-group="0">
  <img src="./assets/camel.jpg" width="360"/>
</a>
<a href="./assets/large-rhinoceros.jpg" class="js-smartphoto" data-caption="rhinoceros" data-id="sai" data-group="0">
  <img src="./assets/rhinoceros.jpg" width="360"/>
</a>
<link rel="stylesheet" href="./css/smartphoto.min.css">
<script src="./js/smartphoto.js"></script>
<script>
document.addEventListener('DOMContentLoaded',function(){
  new SmartPhoto(".js-smartphoto");
});
</script>

Option

variable	description	default
arrows	prev/next arrows	true
nav	navigation images at the bottom	true
useOrientationApi	use accelerometer to move images	true
resizeStyle	resize images to fill/fit on the screen	'fill'
animationSpeed	animation speed when switching images	300
forceInterval	frequency to apply force to images	10

Hide parts

document.addEventListener('DOMContentLoaded',function(){
    new SmartPhoto(".js-smartphoto",{
        arrows: false,
        nav: false
    });
});

Fit/Fill Option

You can choose if you want to scale images to fit/fill

document.addEventListener('DOMContentLoaded',function(){
  new SmartPhoto(".js-smartphoto",{
      resizeStyle: 'fit'
  });
});

Event

// when the modal opened
photo.on('open',function(){
    console.log('open');
});
// when the modal closed
photo.on('close',function(){
    console.log('close');
});
// when all images are loaded
photo.on('loadall',function(){
    console.log('loadall');
});
// when photo is changed
photo.on('change',function(){
    console.log('change');
});
// when swipe started
photo.on('swipestart',function(){
    console.log('swipestart');
});
// when swipe ended
photo.on('swipeend',function(){
    console.log('swipeend');
});
// when zoomed in
photo.on('zoomin',function(){
    console.log('zoomin');
});
// when zoomed out
photo.on('zoomout',function(){
    console.log('zoomout');
});

SCSS

variable	description	default
$animation-speed	animation speed when switching images	.3s
$backdrop-color	backdrop color when viewing images	rgba(0, 0, 0, 1)
$header-color	header color	rgba(0, 0, 0, .2)

Download

Download ZIP

Github

https://github.com/appleple/SmartPhoto

Contributor

@steelydylan

License

Code and documentation copyright 2017 by appleple, Inc. Code released under the MIT License.