Picture slideshow code dump
From about:
- {box-sizing:border-box}
/* Slideshow container */ .slideshow-container { max-width: 1000px; position: relative; margin: auto; }
/* Hide the images by default */ .mySlides { display: none; }
/* Next & previous buttons */ .prev, .next { cursor: pointer; position: absolute; top: 50%; width: auto; margin-top: -22px; padding: 16px; color: white; font-weight: bold; font-size: 18px; transition: 0.6s ease; border-radius: 0 3px 3px 0; 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); }
/* Caption text */ .text { color: #f2f2f2; font-size: 15px; padding: 8px 12px; position: absolute; bottom: 8px; width: 100%; text-align: center; }
/* Number text (1/3 etc) */ .numbertext { color: #f2f2f2; font-size: 12px; padding: 8px 12px; position: absolute; top: 0; }
/* The dots/bullets/indicators */ .dot { cursor: pointer; height: 15px; width: 15px; margin: 0 2px; background-color: #bbb; border-radius: 50%; display: inline-block; transition: background-color 0.6s ease; }
.active, .dot:hover { background-color: #717171; }
/* Fading animation */ .fade { animation-name: fade; animation-duration: 1.5s; }
@keyframes fade { from {opacity: .4} to {opacity: 1} }
let slideIndex = 1; showSlides(slideIndex);
// Next/previous controls function plusSlides(n) { showSlides(slideIndex += n); }
// Thumbnail image controls function currentSlide(n) { showSlides(slideIndex = n); }
function showSlides(n) { let i; let slides = document.getElementsByClassName(“mySlides”); let dots = document.getElementsByClassName(“dot”); if (n > slides.length) {slideIndex = 1} if (n < 1) {slideIndex = slides.length} for (i = 0; i < slides.length; i++) { slides[i].style.display = “none”; } for (i = 0; i < dots.length; i++) { dots[i].className = dots[i].className.replace(“ active”, “”); } slides[slideIndex-1].style.display = “block”; dots[slideIndex-1].className += “ active”; }