MediaWiki:Common.js: Difference between revisions

MediaWiki:Common.js (view source)

Revision as of 20:28, March 11, 2023

1,463 bytes added , 1 year ago

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Porplemontage

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@@ Line 7: / Line 7: @@
 		var subpagesLink = '/Special:PrefixIndex/User:' + title + '/';
 		mediaWiki.util.addPortletLink('p-tb', subpagesLink, 'User subpages', 't-subpages', 'Subpages of this page');
+	}
+});
+/* TOC ad unit */
+function tocAdPositioner() {
+	if ($('.desktopBox').css('position') === 'relative') {
+		var winTopPos = $(window).scrollTop();
+		var tocHeight = $('#toc').outerHeight();
+		var tocTopPos = $('#toc').offset().top;
+		var tocBotPos = tocTopPos + tocHeight;
+		if (tocBotPos > winTopPos) {
+			var boxWidth = $('.desktopBox').outerWidth();
+			var boxHeight = $('.desktopBox').outerHeight();
+			var boxMarginLeft = parseFloat($('.desktopBox').css('marginLeft'));
+			var boxRightPos = $('.desktopBox').offset().left + boxWidth + parseFloat($('.desktopBox').css('right'));
+			var tocRightPos = $('#toc').offset().left + $('#toc').outerWidth();
+			$('.desktopBox').css('right', (boxRightPos - tocRightPos - boxWidth - boxMarginLeft)/2);
+			if (tocHeight > boxHeight) {
+				var winBotPos = $(window).scrollTop() + $(window).outerHeight();
+				var curBotPos = winBotPos > tocBotPos ? tocBotPos : winBotPos;
+				var offsetVal = boxHeight > 300 ? 4 : 2;
+				var topOffset = (curBotPos - winTopPos - boxHeight)/offsetVal;
+				if (tocTopPos - topOffset > winTopPos)
+					$('.desktopBox').css('top', 0);
+				else if (tocBotPos - boxHeight - topOffset > winTopPos)
+					$('.desktopBox').css('top', winTopPos - tocTopPos + topOffset);
+				else
+					$('.desktopBox').css('top', tocHeight - boxHeight);
+			}
+		}
+	}
+}
+$(function() {
+	if ($('.desktopBox').length) {
+		$(tocAdPositioner);
+		$(window).on('scroll resize', function() {
+			$(tocAdPositioner);
+		});
 	}
 });