MediaWiki:Common.js
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/* Any JavaScript here will be loaded for all users on every page load. */
$(function(){
// Creates a sliding gallery (carousel), such as the one on the main page
function galleryRight(galleryContainer, width){
var gallery = galleryContainer.querySelector('ul.gallery');
gallery.scroll({
left:parseInt(gallery.scrollLeft)+width+4,
behavior:'smooth',
});
}
function galleryLeft(galleryContainer, width){
var gallery = galleryContainer.querySelector('ul.gallery');
gallery.scroll({
left:parseInt(gallery.scrollLeft)-width-4,
behavior:'smooth',
});
}
$(".sliding-gallery").each(function(gallery){
var $buttons = $("<div></div>").addClass("sliding-gallery--buttons");
var width = this.getElementsByTagName("img")[0].getAttribute("width");
$("<button></button>").addClass("sliding-gallery--button right").text("🡒").on("click", galleryRight.bind(this, this, parseInt(width))).appendTo($buttons);
$("<button></button>").addClass("sliding-gallery--button left").text("🡐").on("click", galleryLeft.bind(this, this, parseInt(width))).appendTo($buttons);
$buttons.appendTo(this);
});
})