<!DOCTYPE html>
<html>
<head>
<style>
/* The Image Box */
div.img {
border: 1px solid #ccc;
}
div.img:hover {
border: 1px solid #777;
}
/* The Image */
div.img img {
width: 100%;
height: auto;
cursor: pointer;
}
/* Description of Image */
div.desc {
padding: 15px;
text-align: center;
}
* {
box-sizing: border-box;
}
/* Add Responsiveness */
.responsive {
padding: 0 6px;
float: left;
width: 24.99999%;
}
/* The Modal (background) */
.modal {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 100px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
}
/* Modal Content (image) */
.modal-content {
margin: auto;
display: block;
width: 80%;
max-width: 700px;
}
/* Caption of Modal Image */
#caption {
margin: auto;
display: block;
width: 80%;
max-width: 700px;
text-align: center;
color: #ccc;
padding: 10px 0;
height: 150px;
}
/* Add Animation */
.modal-content, #caption {
-webkit-animation-name: zoom;
-webkit-animation-duration: 0.6s;
animation-name: zoom;
animation-duration: 0.6s;
}
@-webkit-keyframes zoom {
from {transform:scale(0)}
to {transform:scale(1)}
}
@keyframes zoom {
from {transform:scale(0.1)}
to {transform:scale(1)}
}
/* The Close Button */
.close {
position: absolute;
top: 15px;
right: 35px;
color: #f1f1f1;
font-size: 40px;
font-weight: bold;
transition: 0.3s;
}
.close:hover,
.close:focus {
color: #bbb;
text-decoration: none;
cursor: pointer;
}
/* Responsive Columns */
@media only screen and (max-width: 700px){
.responsive {
width: 49.99999%;
margin: 6px 0;
}
.modal-content {
width: 100%;
}
}
@media only screen and (max-width: 500px){
.responsive {
width: 100%;
}
}
/* Clear Floats */
.clearfix:after {
content: "";
display: table;
clear: both;
}
</style>
</head>
<body>
<h2 style="text-align:center">Advanced Image Gallery</h2>
<div class="responsive">
<div class="img">
<img src="img_fjords.jpg" alt="Trolltunga Norway" width="300" height="200">
<div class="desc">Trolltunga Norway</div>
</div>
</div>
<div class="responsive">
<div class="img">
<img src="img_forest.jpg" alt="Forest" width="300" height="200">
<div class="desc">Forest Bridge</div>
</div>
</div>
<div class="responsive">
<div class="img">
<img src="img_lights.jpg" alt="Northern Lights" width="300" height="200">
<div class="desc">Northern Lights, Norway</div>
</div>
</div>
<div class="responsive">
<div class="img">
<img src="img_mountains.jpg" alt="Mountains" width="300" height="200">
<div class="desc">Beautiful Mountains</div>
</div>
</div>
<div class="clearfix"></div>
<!-- The Modal -->
<div id="myModal" class="modal">
<span class="close">×</span>
<img class="modal-content" id="img01">
<div id="caption"></div>
</div>
<script>
// Get the modal
var modal = document.getElementById('myModal');
// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];
// When the user clicks on <span> (x), close the modal
span.onclick = function() {
modal.style.display = "none";
}
// Get all images and insert the clicked image inside the modal
// Get the content of the image description and insert it inside the modal image caption
var images = document.getElementsByTagName('img');
var modalImg = document.getElementById("img01");
var captionText = document.getElementById("caption");
var i;
for (i = 0; i < images.length; i++) {
images[i].onclick = function(){
modal.style.display = "block";
modalImg.src = this.src;
modalImg.alt = this.alt;
captionText.innerHTML = this.nextElementSibling.innerHTML;
}
}
</script>
<div style="padding:6px;">
<p>This example combines CSS3 (animation and media queries) and JavaScript, to create a responsive image gallery that will enlarge an image when it is clicked on.</p>
</div>
</body>
</html>