MediaWiki:Gadget-stickyheader.js
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;(function($, mw) {
$('body').addClass('wgl-stickyheader');
function onScroll() {
var personal = $('#p-personal');
var targetEle = document.getElementById("mw-head");
var head = $('#mw-head');
if (mw.config.get('wgAction') === 'edit' || window.location.search.includes('veaction')) {
// We're on an edit page, do nothing and reset all the stuff
if (personal.is(":hidden")) {
personal.show();
head.removeClass('sticky-hidden');
}
} else {
if (window.scrollY > (targetEle.offsetTop + targetEle.offsetHeight)) {
if (personal.is(":visible")) {
personal.hide();
head.addClass('sticky-hidden');
}
} else {
if (personal.is(":hidden")) {
personal.show();
head.removeClass('sticky-hidden');
}
}
}
}
onScroll();
$(window).scroll(onScroll);
// hidden by css when sticky-hidden is not on
if (mw.config.get('wgIsMainPage') !== true) {
mw.util.addPortletLink('p-namespaces', '/', 'Main Page', 'ca-nstab-mainpage', 'Visit the main page');
}
}(jQuery, mediaWiki));