jQuery | Fullscreen Hero Image Slider (Swipe Panels Theme)

index.html

<div class="container">

  <!-- Panels -->
  <div class="swipe">
    <div class="panel" data-img="http://payload100.cargocollective.com/1/9/296422/4317770/1%20-%20Landscape%201_o.jpg"></div>
    <div class="panel" data-img="http://payload100.cargocollective.com/1/9/296422/4317770/1%20-%20Landscape%208_o.jpg"></div>
    <div class="panel" data-img="http://payload100.cargocollective.com/1/9/296422/4317770/1%20-%20Landscape%209_o.jpg"></div>
    <div class="panel" data-img="http://payload100.cargocollective.com/1/9/296422/4317770/2-%20Arquitectura%205_o.jpg"></div>
    <div class="panel" data-img="http://payload100.cargocollective.com/1/9/296422/4317770/3%20-%20Interiores%201_o.jpg"></div>
  </div>

  <!-- Info -->
  <div class="info">
    <div class="inner">
      <h3>Simply swipe on any device!</h3>
      <p>Use this buttons or your fingers. No matter what you do, no matter which device you choose, the picture will swipe and swipe again!</p>
    </div>
    <div class="buttons">
      <button class="btn-prev" disabled>&larr;</button>
      <button class="btn-next">&rarr;</button>
    </div>
  </div>

</div>

<!-- 
==================
==================
Optional Content 
==================
==================
<div class="optional">  
  <h3>Lorem ipsum dolor sit amet.</h3>
  <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Possimus asperiores natus minus ab sit. Ipsum iste, doloribus suscipit ducimus ea repudiandae consequatur soluta repellat saepe fuga, velit odit odio facilis, at sunt quis quo molestias quae. Ullam nisi, error facilis nobis maxime numquam quaerat, voluptatibus sit debitis ea quasi incidunt?</p>
</div>
-->

<!-- Google Font -->
<link href="https://fonts.googleapis.com/css?family=Roboto+Slab" rel="stylesheet">

jquery-fullscreen-hero-image-slider-swipe-panels-theme.markdown

jQuery | Fullscreen Hero Image Slider (Swipe Panels Theme)

A Pen by Tobias Bogliolo on CodePen.

License.

script.js

/*
===============================================================

Hi! Welcome to my little playground!

My name is Tobias Bogliolo. 'Open source' by default and always 'responsive',
I'm a publicist, visual designer and frontend developer based in Barcelona. 

Here you will find some of my personal experiments. Sometimes usefull,
sometimes simply for fun. You are free to use them for whatever you want 
but I would appreciate an attribution from my work. I hope you enjoy it.

===============================================================
*/
$(document).ready(function(){

  //Swipe speed:
  var speed = "650"; //ms.

  //Elements:
  var interactiveElements = $('input, button, a');
  var itemsLength = $('.panel').length;
  var active = 1;

  //Background images:
  for (i=1; i<=itemsLength; i++){
    var $layer = $(".panel:nth-child("+i+")");
    var bgImg = $layer.attr("data-img");
    $layer.css({
      "background": "url("+bgImg+") no-repeat center",
      "ackground-size": "cover",
    });
  };

  //Transitions:
  setTimeout(function() {
    $(".panel").css({
      "transition": "cubic-bezier(.4,.95,.5,1.5) "+speed+"ms"
    });
  }, 200);

  //Presets:
  $(".panel:not(:first)").addClass("right");

  //Swipe:
  function swipeScreen() {
    $('.swipe').on('mousedown touchstart', function(e) {

      var touch = e.originalEvent.touches;
      var start = touch ? touch[0].pageX : e.pageX;
      var difference;

      $(this).on('mousemove touchmove', function(e) {
        var contact = e.originalEvent.touches,
        end = contact ? contact[0].pageX : e.pageX;
        difference = end-start;
      });

      //On touch end:
      $(window).one('mouseup touchend', function(e) {
        e.preventDefault();

        //Swipe right:
        if (active < itemsLength && difference < -30) {
          $(".panel:nth-child("+active+")").addClass("left");
          $(".panel:nth-child("+(active+1)+")").removeClass("right");
          active += 1;
          btnDisable();
        };

        // Swipe left:
        if (active > 1 && difference > 30) {
          $(".panel:nth-child("+(active-1)+")").removeClass("left");
          $(".panel:nth-child("+active+")").addClass("right");
          active -= 1;
          btnDisable();
        };

        $('.swipe').off('mousemove touchmove');
      });

    });
  };
  swipeScreen();

  //Prevent swipe on interactive elements:
  interactiveElements.bind('touchstart touchend touchup', function(e) {
    e.stopPropagation();
  });

  //Buttons:
  $(".btn-prev").click(function(){
    // Swipe left:
    if (active > 1) {
      $(".panel:nth-child("+(active-1)+")").removeClass("left");
      $(".panel:nth-child("+active+")").addClass("right");
      active -= 1;
      btnDisable();
    };
  });

  $(".btn-next").click(function(){
    //Swipe right:
    if (active < itemsLength) {
      $(".panel:nth-child("+active+")").addClass("left");
      $(".panel:nth-child("+(active+1)+")").removeClass("right");
      active += 1;
      btnDisable();
    };
  });

  function btnDisable() {
    if (active >= itemsLength) {
      $(".btn-next").prop("disabled", true);
      $(".btn-prev").prop("disabled", false);
    }
    else if (active <= 1) {
      $(".btn-prev").prop("disabled", true);
      $(".btn-next").prop("disabled", false);
    }
    else {
      $(".btn-prev, .btn-next").prop("disabled", false);
    };
  };

});

scripts

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>

style.css

/* Global */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

html,
body,
.container {
  width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0;
  padding: 0;
  /* Font styles */
  font-family: 'Roboto Slab', serif;
  font-size: 1em;
  line-height: 1.5em;
  color: #607D8B;
  letter-spacing: .01em;
}

.container {
  position: relative;
}

/* Panels */
.swipe {
  position: relative;
  width: 100%;
  height: 100%; /* "min-height" doesn't work on Firefox. */
  background: #eee;
  overflow-x: hidden;
}

.panel {
  position: absolute;
  width: 100%;
  min-height: 100%;
  top: 0;
  left: 0;
  padding: 20px;
}

.left {
  left: -100%;
}

.right {
  left: 100%;
}

/* Info */
.info {
  position: absolute;
  width: 80%;
  max-width: 500px;
  bottom: 20%;
  right: 10%;
  pointer-events: none;
}

.inner {
  position: relative;
  padding: 1.66em 3em;
  background: #FFFFFF;
  box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);
}

.info:before {
  content: "";
  position: absolute;
  width: 65%;
  height: 80%;
  top: 0;
  left: 0;
  -webkit-transform: translate(-10px, -10px);
  -ms-transform: translate(-10px, -10px);
  -o-transform: translate(-10px, -10px);
  transform: translate(-10px, -10px);
  background: #E91E63;
  background: #3F51B5;
}

.buttons {
  position: absolute;
  bottom: -50px;
  right: 5%;
  pointer-events: all;
}

.buttons button {
  transition: ease .4s;
}

.btn-prev,
.btn-next {
  width: 60px;
  height: 60px;
  margin-left: 10px;
  border: none;
  outline: none;
  border-radius: 60px;
  color: #FFFFFF;
  background: -webkit-linear-gradient(top, #F5515F, #E91E63);
  background: linear-gradient(to bottom, #F5515F, #E91E63);
  box-shadow: 0px 3px 15px 2px rgba(245,81,95,.8);
  cursor: pointer;
}

.buttons button:hover {
  box-shadow: 0px 3px 30px 3px rgba(245,81,95,.8);
}

.buttons button:disabled {
  box-shadow: 0px 1px 5px 0px rgba(245,81,95,.8);
  background: -webkit-linear-gradient(top, #E91E63, #F5515F);
  background: linear-gradient(to bottom, #E91E63, #F5515F);
  cursor: default;
}

/* Optional content */
.optional {
  width: 80%;
  max-width: 680px;
  margin: 6em auto;
  padding: 2em 3em;
  box-shadow: 
    0 3px 12px rgba(0,0,0,0.16), 
    0 3px 12px rgba(0,0,0,0.23);
}