mxmehl/hugo-snap-gallery
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rework CSS and JS

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This commit is contained in:
Max Mehl
2024-01-30 22:47:35 +01:00
parent 8e426a6611
commit 4b5fe07ece
3 changed files with 169 additions and 135 deletions
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13
static/js/snap-gallery.js
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@@ -1,11 +1,11 @@
// Open the Modal
function openModal() {
document.getElementById("snap-modal").style.display = "block";
document.getElementsByClassName("snap-lightbox")[0].style.display = "block";
}
// Close the Modal
function closeModal() {
document.getElementById("snap-modal").style.display = "none";
document.getElementsByClassName("snap-lightbox")[0].style.display = "none";
}
var slideIndex = 1;
@@ -23,18 +23,11 @@ function currentSlide(n) {
function showSlides(n) {
var i;
var slides = document.getElementsByClassName("snap-slide");
var dots = document.getElementsByClassName("img-thumb");
var captionText = document.getElementById("caption");
var slides = document.getElementsByClassName("snap-lightbox-inner");
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(" img-active", "");
}
slides[slideIndex - 1].style.display = "inline-block";
dots[slideIndex - 1].className += " img-active";
captionText.innerHTML = dots[slideIndex - 1].alt;
}