image w3school

by bvotcode

HTML

<script src="http://mtiaz.com/help/js/photoswipe/klass.min.js"></script>
<script src="http://mtiaz.com/help/js/jquery-2.0.3.min.js"></script>
<script src="http://mtiaz.com/help/js/store.min.js"></script>
<script src="http://www.photoswipe.com/latest/code.photoswipe.jquery-3.0.4.min.js"></script>
<link rel="stylesheet" href="http://www.photoswipe.com/latest/photoswipe.css">

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<div class="allitems"></div>

CSS

* {
  box-sizing: border-box;
}

.row > .column {
  padding: 0 8px;
}

.row:after {
  content: "";
  display: table;
  clear: both;
}

.column {
  float: left;
  width: 25%;
}

/* The Modal (background) */
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  padding-top: 100px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: black;
}

/* Modal Content */
.modal-content {
  position: relative;
  background-color: #fefefe;
  margin: auto;
  padding: 0;
  width: 90%;
  max-width: 1200px;
}

/* The Close Button */
.close {
  color: white;
  position: absolute;
  top: 10px;
  right: 25px;
  font-size: 35px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #999;
  text-decoration: none;
  cursor: pointer;
}

.mySlides {
  display: none;
}

.cursor {
  cursor: pointer;
}

/* Next & previous buttons */
.prev,
.next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -50px;
  color: red;
  font-weight: bold;
  font-size: 20px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  
  user-select: none;
  -webkit-user-select: none;
}

/* Position the "next button" to the right */
.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover,
.next:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Number text (1/3 etc) */
.numbertext {
  color: #f2f2f2;
  font-size: 12px;
  padding: 8px 12px;
  position: absolute;
  top: 0;
}

img {
  margin-bottom: -4px;
}

.caption-container {
  text-align: center;
  background-color: black;
  padding: 2px 16px;
  color: white;
}

.demo {
  opacity: 0.6;
}

.active,
.demo:hover {
  opacity: 1;
}

img.hover-shadow {
  transition: 0.3s;
}

.hover-shadow:hover {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
img.imageinpopupcenter {
    display: block;
    margin: 0 auto;
}

JavaScript

var json = {
    "GalleryItem": [{
        "name": "AAA AAA",
        "number":"1",
           "slide": "currentSlide(1)",
            "openandslide": "openModal();currentSlide(1)",
            "imagelink": "https://i.imgur.com/Apz96Sa.png"
    }, {
        "name": "BBB BBB",
         "number":"2",
           "slide": "currentSlide(2)",
             "openandslide": "openModal();currentSlide(2)",
            "imagelink": "https://i.imgur.com/LOQjVCz.png"
    }, {
        "name": "CCC CCC",
         "number":"3",
          "slide": "currentSlide(3)",
             "openandslide": "openModal();currentSlide(3)",
            "imagelink": "https://i.imgur.com/izyiuJ6.png"
    }, {
        "name": "DDD DDD",
         "number":"4",
          "slide": "currentSlide(4)",
           "openandslide": "openModal();currentSlide(4)",
           "imagelink": "https://i.imgur.com/eJqEsnz.png"
    }]
};


var outputA = ""; // initialize it outside the loop
$.each(json.GalleryItem,function()
{
    outputA += '<div class="column"> <img class="hover-shadow cursor" src= "'+this.imagelink+'" style="width:50%" onclick="'+this.openandslide+'"></div>';
});
var endoutputA = '<div class="row">  '+outputA+'  </div>'
$('.itemsA').append(endoutputA);
//console.log(endoutputA)

var outputB = ""; // initialize it outside the loop
$.each(json.GalleryItem,function()
{
    outputB += '<div class="mySlides"> <div class="numbertext"> '+this.number+'</div><img class="imageinpopupcenter" src= "'+this.imagelink+'" style="width:80%" ></div>';
});
var endoutputB = '<div id="myModal" class="modal"><span class="close cursor" onclick="closeModal()">&times;</span><div class="modal-content">  '+outputB+'  '
//$('.itemsB').append(endoutputB);


var outputC = ""; // initialize it outside the loop
$.each(json.GalleryItem,function()
{
    outputC += ' <div class="column"> <img class="demo cursor" src= "'+this.imagelink+'" style="width:20%" onclick="'+this.slide+'"  alt ="'+this.name+'"></div>';
});
var endoutputC =...