Slideout.js

A touch slideout navigation menu for your mobile web apps.

Features

Dependency-free.
Simple markup.
Native scrolling.
Easy customization.
CSS transforms & transitions.
Just 2 Kb! (min & gzip)

Demo

Check out the demo to see it in action (on your mobile or emulate touches on your browser).

Installation

Slideout is available on cdnjs

<script src="https://cdnjs.cloudflare.com/ajax/libs/slideout/1.0.1/slideout.min.js"></script>

Also you can use one of many package managers

$ npm install slideout

$ spm install slideout

$ bower install slideout.js

$ component install mango/slideout

Usage

Implementing Slideout.js into your project is easy.

First of all, you'll need to create your markup. You should have a menu (#menu) and a main content (#panel) into your body.

<nav id="menu">
  <header>
    <h2>Menu</h2>
  </header>
</nav>

<main id="panel">
  <header>
    <h2>Panel</h2>
  </header>
</main>

Add the Slideout.js styles (index.css) in your web application.

body {
  width: 100%;
  height: 100%;
}

.slideout-menu {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 256px;
  min-height: 100vh;
  overflow-y: scroll;
  -webkit-overflow-scrolling: touch;
  z-index: 0;
  display: none;
}

.slideout-menu-left {
  left: 0;
}

.slideout-menu-right {
  right: 0;
}

.slideout-panel {
  position: relative;
  z-index: 1;
  will-change: transform;
  background-color: #FFF; /* A background-color is required */
  min-height: 100vh;
}

.slideout-open,
.slideout-open body,
.slideout-open .slideout-panel {
  overflow: hidden;
}

.slideout-open .slideout-menu {
  display: block;
}

Then you just include Slideout.js, create a new instance with some options and call the toggle method:

<script src="dist/slideout.min.js"></script>
<script>
  var slideout = new Slideout({
    'panel': document.getElementById('panel'),
    'menu': document.getElementById('menu'),
    'padding': 256,
    'tolerance': 70
  });

  // Toggle button
  document.querySelector('.toggle-button').addEventListener('click', function() {
    slideout.toggle();
  });
</script>

Full example

<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <title>Slideout Demo</title>
    <meta http-equiv="cleartype" content="on">
    <meta name="MobileOptimized" content="320">
    <meta name="HandheldFriendly" content="True">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
    <style>
      body {
        width: 100%;
        height: 100%;
      }

      .slideout-menu {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
        z-index: 0;
        width: 256px;
        overflow-y: scroll;
        -webkit-overflow-scrolling: touch;
        display: none;
      }

      .slideout-panel {
        position: relative;
        z-index: 1;
        will-change: transform;
      }

      .slideout-open,
      .slideout-open body,
      .slideout-open .slideout-panel {
        overflow: hidden;
      }

      .slideout-open .slideout-menu {
        display: block;
      }
    </style>
  </head>
  <body>

    <nav id="menu">
      <h2>Menu</h2>
    </nav>

    <main id="panel">
      <header>
        <button class="toggle-button">☰</button>
        <h2>Panel</h2>
      </header>
    </main>

    <script src="dist/slideout.min.js"></script>
    <script>
      var slideout = new Slideout({
        'panel': document.getElementById('panel'),
        'menu': document.getElementById('menu'),
        'padding': 256,
        'tolerance': 70
      });

      // Toggle button
      document.querySelector('.toggle-button').addEventListener('click', function() {
        slideout.toggle();
      });
    </script>

  </body>
</html>

Browser Support

Chrome (IOS, Android, desktop)
Firefox (Android, desktop)
Safari (IOS, Android, desktop)
Opera (desktop)
IE 10+ (desktop and mobile)

API

Slideout(options)

Create a new instance of Slideout.

options (Object) - Options to customize a new instance of Slideout.
options.panel (HTMLElement) - The DOM element that contains all your application content (.slideout-panel).
options.menu (HTMLElement) - The DOM element that contains your menu application (.slideout-menu).
[options.duration] (Number) - The time (milliseconds) to open/close the slideout. Default: 300.
[options.easing] (String) - The CSS effect to use when animating the opening and closing of the slideout. Default: ease. Possible values:
- ease
- linear
- ease-in
- ease-out
- ease-in-out
- step-start
- step-end
- cubic-bezier
[options.padding] (Number) - Default: 256.
[options.tolerance] (Number) - The number of px needed for the menu can be opened completely, otherwise it closes. Default: 70.
[options.touch] (Boolean) - Set this option to false to disable Slideout touch events. Default: true.
[options.side] (String) - The side to open the slideout (left or right). Default: left.

var slideout = new Slideout({
  'panel': document.getElementById('main'),
  'menu': document.getElementById('menu'),
  'padding': 256,
  'tolerance': 70,
  'easing': 'cubic-bezier(.32,2,.55,.27)'
});

Slideout.open();

Opens the slideout menu. It emits beforeopen and open events.

slideout.open();

Slideout.close();

Closes the slideout menu. It emits beforeclose and close events.

slideout.close();

Slideout.toggle();

Toggles (open/close) the slideout menu.

slideout.toggle();

Slideout.isOpen();

Returns true if the slideout is currently open, and false if it is closed.

slideout.isOpen(); // true or false

Slideout.destroy();

Cleans up the instance so another slideout can be created on the same area.

slideout.destroy();

Slideout.enableTouch();

Enables opening the slideout via touch events.

slideout.enableTouch();

Slideout.disableTouch();

Disables opening the slideout via touch events.

slideout.disableTouch();

Slideout.on(event, listener);

slideout.on('open', function() { ... });

Slideout.once(event, listener);

slideout.once('open', function() { ... });

Slideout.off(event, listener);

slideout.off('open', listener);

Slideout.emit(event, ...data);

slideout.emit('open');

Events

An instance of Slideout emits the following events:

beforeclose
close
beforeopen
open
translatestart
translate
translateend

The slideout emits translatestart, translate and translateend events only when it is opening/closing via touch events.

slideout.on('translatestart', function() {
  console.log('Start');
});

slideout.on('translate', function(translated) {
  console.log('Translate: ' + translated); // 120 in px
});

slideout.on('translateend', function() {
  console.log('End');
});

// 'Start'
// 'Translate 120'
// 'End'

`data-slideout-ignore` attribute

You can use the special HTML attribute data-slideout-ignore to disable dragging on some elements. For example, if you have to prevent slideout will open when touch on carousels, maps, iframes, etc.

<main id="panel">
  <header>
    <h2>Panel</h2>
  </header>
  <div id="carousel" data-slideout-ignore>
    <h2>Carousel</h2>
    ...
  </div>
</main>

npm-scripts

$ npm run build

$ npm run dist

$ npm test

$ npm run hint

FAQ

How to add a toggle button.

// vanilla js
document.querySelector('.toggle-button').addEventListener('click', function() {
  slideout.toggle();
});

// jQuery
$('.toggle-button').on('click', function() {
    slideout.toggle();
});

How to open slideout from right side.

You should use the side option with the value right.

var slideout = new Slideout({
  'panel': document.getElementById('content'),
  'menu': document.getElementById('menu'),
  'side': 'right'
});

How to enable slideout only on mobile devices.

You should use mediaqueries:

@media screen and (min-width: 780px) {
  .slideout-panel {
    margin-left: 256px;
  }

  .slideout-menu {
    display: block;
  }

  .btn-hamburger {
    display: none;
  }
}

Demo: http://codepen.io/pazguille/pen/mEdQvX

How to use slideout with a fixed header.

First, you should define the styles for your fixed header:

.fixed-header {
  position: fixed;
  width: 100%;
  height: 50px;
  backface-visibility: hidden;
  z-index: 2;
  background-color: red;
}

Then, using slideout's events you should translate the fixed header:

var fixed = document.querySelector('.fixed-header');

slideout.on('translate', function(translated) {
  fixed.style.transform = 'translateX(' + translated + 'px)';
});

slideout.on('beforeopen', function () {
  fixed.style.transition = 'transform 300ms ease';
  fixed.style.transform = 'translateX(256px)';
});

slideout.on('beforeclose', function () {
  fixed.style.transition = 'transform 300ms ease';
  fixed.style.transform = 'translateX(0px)';
});

slideout.on('open', function () {
  fixed.style.transition = '';
});

slideout.on('close', function () {
  fixed.style.transition = '';
});

Demo: http://codepen.io/pazguille/pen/ZBxdgw

How to disable dragging on some elements.

You can use the attribute data-slideout-ignore to disable dragging on some elements:

<nav id="menu">
  <header>
    <h2>Menu</h2>
  </header>
</nav>

<main id="panel">
  <header>
    <h2>Panel</h2>
  </header>
  <div id="carousel" data-slideout-ignore>
    <h2>Carousel</h2>
    ...
  </div>
</main>

How to add an overlay to close the menu on click.

You can do that using the powerful slideout API and a little extra CSS:

.panel:before {
  content: '';
  display: block;
  background-color: rgba(0,0,0,0);
  transition: background-color 0.5s ease-in-out;
}

.panel-open:before {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
  background-color: rgba(0,0,0,.5);
  z-index: 99;
}

function close(eve) {
  eve.preventDefault();
  slideout.close();
}

slideout
  .on('beforeopen', function() {
    this.panel.classList.add('panel-open');
  })
  .on('open', function() {
    this.panel.addEventListener('click', close);
  })
  .on('beforeclose', function() {
    this.panel.classList.remove('panel-open');
    this.panel.removeEventListener('click', close);
  });

Demo: http://codepen.io/pazguille/pen/BQYRYK

With ❤️ by

Guille Paz (Front-end developer | Web standards lover)
E-mail: guille87paz@gmail.com
Twitter: @pazguille
Web: http://pazguille.me

Name		Name	Last commit message	Last commit date
Latest commit History 155 Commits
dist		dist
test		test
.gitignore		.gitignore
.jshintrc		.jshintrc
.travis.yml		.travis.yml
CONTRIBUTING.md		CONTRIBUTING.md
LICENSE		LICENSE
README.md		README.md
bower.json		bower.json
browserify.js		browserify.js
component.json		component.json
index.css		index.css
index.js		index.js
package.json		package.json

License

Mango/slideout

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Slideout.js

Features

Demo

Installation

Usage

Full example

Browser Support

API

Slideout(options)

Slideout.open();

Slideout.close();

Slideout.toggle();

Slideout.isOpen();

Slideout.destroy();

Slideout.enableTouch();

Slideout.disableTouch();

Slideout.on(event, listener);

Slideout.once(event, listener);

Slideout.off(event, listener);

Slideout.emit(event, ...data);

Events

data-slideout-ignore attribute

npm-scripts

FAQ

How to add a toggle button.

How to open slideout from right side.

How to enable slideout only on mobile devices.

How to use slideout with a fixed header.

How to disable dragging on some elements.

How to add an overlay to close the menu on click.

With ❤️ by

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`data-slideout-ignore` attribute

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