====== Slideshow galerie bij aanklikken. Maakt gebruik van modal box. ======
https://www.w3schools.com/howto/howto_js_slideshow_gallery.asp
Voorbeeld bij Intercolor.
===== JAVASCRIPT: =====
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===== CSS: =====
.toepassingen {
position: relative;
width: 100%;
background-image: linear-gradient(to bottom left, #008acf, #204329 );
display:block;
padding:30px 0;
}
/*.galerij > .foto {
padding: 0 8px;
}
.galerij:after {
content: "";
display: table;
clear: both;
}
.foto {
float: left;
width: 25%;
}
*/
.galerij {
display: flex;
flex-flow: row wrap;
justify-content: center;
margin: 0 auto;
max-width:1200px;
}
.foto {
position: relative;
width: 280px;
margin: 10px;
border: 1px solid #fff;
}
.thumb {
width:140px;
margin:5px;
}
/* The Modal (background) */
.modal {
display: none;
position: fixed;
z-index: 1;
padding-top: 0px;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0,0,0,0.8);
}
/* Modal Content */
.modal-content {
position: relative;
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;
z-index:2;
}
.close:hover,
.close:focus {
color: #999;
text-decoration: none;
cursor: pointer;
}
/* Hide the slides by default */
.mySlides {
display: none;
}
/* Next & previous buttons */
.prev,
.next {
cursor: pointer;
position: absolute;
top: 35%;
width: auto;
padding: 16px;
margin-top: -50px;
color: white;
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;
}
*/
/* Caption text */
.caption-container {
text-align: center;
background-color: black;
padding: 2px 16px;
color: white;
}
img.demo {
/*opacity: 0.6;*/
border:1px solid rgba(0,0,0,0.0)
}
.active,
.demo:hover {
/*opacity: 1;*/
border: 1px solid #fff;
}
img.hover-shadow {
/* transition: 0.3s; */
}
.hover-shadow {
border:1px solid rgba(255,255,255,0);
}
.hover-shadow:hover {
border: 1px solid #fff;
/* box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19); */
}
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===== HTML: =====