smartphoto

SmartPhoto

The most easy to use responsive image viwer 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-img-viwer");
});

jquery-smartphoto.js

$(function(){
    $(".js-img-viwer").smartPhoto();
});

Basic Standalone Usage

<a href="./assets/large-kuma.jpg" class="js-img-viwer" data-caption="くま" data-id="kuma" data-group="0">
  <img src="./assets/kuma.jpg" width="360"/>
</a>
<a href="./assets/large-rakuda.jpg" class="js-img-viwer" data-caption="ラクダ" data-id="rakuda" data-group="0">
  <img src="./assets/rakuda.jpg" width="360"/>
</a>
<a href="./assets/large-sai.jpg" class="js-img-viwer" data-caption="サイ" data-id="sai" data-group="0">
  <img src="./assets/sai.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-img-viwer");
});
</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-img-viwer",{
        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-img-viwer",{
      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.