User:So9q/gototop.js

/* This was copied from User:Numbermaniac/goToTop.js. This script was created by Majr of the Minecraft Wiki. The original script is available here: http://minecraftwiki.net/User:Majr/goToTop.js */ $(function{ 'use strict';

$('body').append(' ▲ Go to top '); var $topButton = $('#to-top');

$topButton.css({	'color': '#000',	'position': 'fixed',	'bottom': '-30px',	'left': '4px',	'cursor': 'pointer',	'transition': 'bottom 0.5s',	'-webkit-transition': 'bottom 0.5s',	'user-select': 'none',	'-webkit-user-select': 'none',	'-moz-user-select': 'none',	'-ms-user-select': 'none' }).click(function{	$('html, body').animate({scrollTop: 0},'slow'); });

$(window).scroll(function{	var appearAt;	switch (mw.config.get("skin")) {		case 'minerva':			appearAt = 100;			break;		case 'cologneblue':			if ($("#p-wikibase-otherprojects").length) {				appearAt = $("#p-wikibase-otherprojects").position.top + $("#p-wikibase-otherprojects").outerHeight(true) - $(window).height + 20 + $("#quickbar").position.top;			} else {				appearAt = $("#p-coll-print_export").position.top + $("#p-coll-print_export").outerHeight(true) - $(window).height + 20 + $("#quickbar").position.top;			}			break;		default:			appearAt = $('#p-lang').position.top + $('#p-lang').outerHeight(true) - $(window).height + 20;	}	if (appearAt < 100) {		appearAt = 100;	}	if ($(window).scrollTop > appearAt ) {		$topButton.css('bottom', '4px');	}else{		$topButton.css('bottom', '-30px');	} }); });