gerrywastaken / tiny-slider

Pure javascript slider for all purposes.

tiny-slider

Tiny slider for all purposes, inspired by Owl Carousel.

The previous version is still available in branch v0, you may want to know how to transfer from v0.

Install

bower install tiny-slider or npm install tiny-slider

Features

• carousel / gallery
• responsive
• fixed width
• vertical slider
• gutter
• edge padding (center)
• loop
• rewind (pull 10)
• slide by
• customize controls / nav
• lazyload
• autoplay
• auto height
• touch support
• mouse drag (pull 32)
• arrow keys
• accessibility for people using keyboard navigation or screen readers (issue4)
• response to visibility changing (pull 19)
• custom events
• nested slider

Usage

1. Include tiny-slider

<link rel="stylesheet" href="tiny-slider.css">

<!--[if (lt IE 9)]><script src="tiny-slider.ie8.js"></script><![endif]-->
<script src="tiny-slider.js"></script>

Or tiny-slider.native + go-native,

<link rel="stylesheet" href="tiny-slider.css">

<!--[if (lt IE 9)]><script src="go-native.ie8.js"></script><![endif]-->
<script src="go-native.js"></script>
<script src="tiny-slider.native.js"></script>

You can import it via webpack or rollup:

import { tns } from "path/to/src/tiny-slider.module"

var slider = tns({
  key: value
});

2. Add markup

<!-- markup -->
<div class="slider">
  <div></div>
  <div></div>
  <div></div>
</div>

<!-- or
<ul class="slider">
  <li></li>
  <li></li>
  <li></li>
</ul>
-->

3. Call tiny-slider on DOM ready

<script>
  gn.ready(function () {
    var slider = tns({
      container: document.querySelector('.slider'),
      items: 3,
      slideBy: 'page',
      autoplay: true
    });
  });
</script>

Have a look at the demo page, or check out some examples of usage.

Options

Option	Type	Description
container	Node	Default: document.querySelector('.slider'). The slider container element.
mode	'carousel' | 'gallery'	Default: 'carousel'. Controls animation behaviour. With carousel everything slides to the side, while gallery uses fade animations and changes all slides at once.
axis	'horizontal' | 'vertical'	Default: horizontal. The axis of the slider.
items	Integer	Default: 1. Number of slides being displayed.
gutter	Integer	Default: 0. Space between slides (in "px").
edgePadding	Integer	Default: 0. Space on the outside (in "px").
fixedWidth	Integer | false	Default: false. Controls width attribute of the slides.
slideBy	Integer | 'page'	Default: 1. Number of slides going on one "click".
controls	Boolean	Default: true. Controls the display and functionalities of controls components (prev/next buttons). If true, display the controls and add all functionalities.
controlsText	(Text | Markup) Array	Default: ['prev', 'next']. Text or markup in the prev/next buttons.
controlsContainer	Node | false	Default: false. The container element around the prev/next buttons.
nav	Boolean	Default: true. Controls the display and functionalities of nav components (dots). If true, display the nav and add all functionalities.
navContainer	Node | false	Default: false. The container around the dots and the autoplay start/stop button.
arrowKeys	Boolean	Default: false. Allows using arrow keys to switch slides.
speed	Integer	Default: 300. Speed of the slide animation (in "ms").
autoplay	Boolean	Default: false. Toggles the automatic change of slides.
autoplayTimeout	Integer	Default: 5000. Time between 2 autoplay slides change (in "ms").
autoplayDirection	'forward' | 'backward'	Default: 'forward'. Direction of slide movement (ascending/descending the slide index).
autoplayText	(Text | Markup) Array	Default: ['start', 'stop']. Text or markup in the autoplay start/stop button.
autoplayHoverPause	Boolean	Default: false. Stops sliding on mouseover.
autoplayButton	Node | false	Default: false. The autoplay start/stop button.
autoplayResetOnVisibility	Boolean	Default: true. Pauses the sliding when the page is invisiable and resumes it when the page become visiable again. (Page Visibility API)
animateIn	String	Default: 'tns-fadeIn'. Name of intro animation class.
animateOut	String	Default: 'tns-fadeOut'. Name of outro animation class.
animateNormal	String	Default: 'tns-normal'. Name of default animation class.
animateDelay	Integer | false	Default: false. Time between each gallery animation (in "ms").
loop	Boolean	Default: true. Moves to the first slide with the same direction when reaching the last slide.
rewind	Boolean	Default: false. Moves to the first slide with the opposite direction when reaching the last slide.
autoHeight	Boolean	Default: false. Height of slider container changes according to each slide's height.
responsive	Map (breakpoint, items) | false	Default: false. Defines number of slides for different viewport widths (see example).
lazyload	Boolean	Default: false. Enables lazyloading images that are currently not viewed, thus saving bandwidth (see example).
touch	Boolean	Default: true. Activates input detection for touch devices.
mouseDrag	Boolean	Default: false. Changing slides by dragging them.
nested	"inner" | "outer" | false	Default: false. Difine the relationship between nested sliders. (see demo)
onInit	Function | false	Default: false. Callback to be run on initialization.

Get slider information

There are 2 ways to get slider information, each of them returns an info Object:

1. getInfo method.
2. Subscribe to an event.

info = {
  container: container, // slider container
  slideItems: slideItems, // slides list
  navItems: navItems, // dots list
  prevButton: prevButton, // previous button
  nextButton: nextButton, // next button
  items: items, // items on a page
  index: index, // current index
  indexCached: indexCached, // previous index
  navCurrent: navCurrent, // current dot index
  navCurrentCached: navCurrentCached, // previous dot index
  slideCount: slideCount, // original slide count
  cloneCount: cloneCount, // cloned slide count
  slideCountNew: slideCountNew, // total slide count after initialization
  event: e || {}, // event object if available
};

Methods

getInfo

// get info object
var slider = tns(...);
slider.getInfo();

document.querySelector('.next-button').onclick = function () {
  // get slider info
  var info = slider.getInfo(),
      indexPrev = info.indexCached;
      indexCurrent = info.index;

  // update style based on index
  info.slideItems[indexPrev].classList.remove('active');
  info.slideItems[indexCurrent].classList.add('active');
};

goTo

// go to slides by number or keywords
var slider = tns(...);
slider.goTo(3);
slider.goTo('prev');
slider.goTo('previous');
slider.goTo('next');
slider.goTo('first');
slider.goTo('last');

document.querySelector('.goto-button').onclick = function () {
  slider.goTo(3);
};

destroy

var slider = tns(...);
slider.destroy();

Custom Events

Available events include: initialized, indexChanged, transitionStart, transitionEnd, touchStart, touchMove and touchEnd.

var slider = tns(...);

var customizedFunction = function (info) {
  // direct access to info object
  console.log(info.event.type, info.container.id);
}

// bind function to event
slider.events.on('transitionEnd', customizedFunction);

// remove function binding
slider.events.off('transitionEnd', customizedFunction);

Initialized
The initialized event doesn't work actually because the initialization has been finished when you call var slider = tns(...);, and it won't fire when you bind the function to the event later.
You can use a fallback function onInit instead from v1.2.0.

var slider = tns({
  // other options
  // ...
  onInit: function (info) {
    console.log(info.container);
  }
})

Fallback

.no-js .your-slider { overflow-x: auto; }
.no-js .your-slider > div { float: none; }

Browser Support

Firefox 8+ ✓
Chrome 15+ ✓
Safari 4+ ✓
Opera 11.5+ ✓
IE 8+ ✓

It should work on Chrome 4-14 as well, but I couldn't test it.
No animations on IE8-9 since they don't support CSS3 transition. Animations for legacy browsers have been added in v1.0.2.

License

This project is available under the MIT license.