MediaWiki:Gadget-DeferredDisplay.js
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/**
* Deferred display of {{tl|nsfw}}-tagged images.
* jshint validation
* @author Dschwen, 2013 / Vish, 2023
*/
$(document).ready(function() {
function applyNSFWOverlay() {
$('img[alt*=NSFWTAG]').each(function() {
var img = $(this);
var container = img.parent().add($('.thumbinner,.gallerybox').has('.nsfwelement').find('.image').parent());
// Set initial styles
container.css({
backgroundImage: 'url("https://static.jojowiki.com/images/customizations/Dialog-warning-yellow.png")',
backgroundRepeat: 'no-repeat',
backgroundPosition: 'center',
display: 'block'
});
img.css('visibility', 'hidden');
// Click event to reveal image
container.one('click', function (e) {
$(this).css('backgroundImage', '').find('img').css('visibility', '');
e.preventDefault();
});
// Handle lazy-loaded images
img.on('load', function() {
img.css('visibility', 'hidden'); // Ensure image is hidden after lazy load
});
});
}
applyNSFWOverlay();
// Re-apply the overlay after lazy load completes
$(document).on('lazyloaded', function(e) {
applyNSFWOverlay();
});
});
