MediaWiki:Common.js: Difference between revisions
From Descendants of Darkness Wiki
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| (function () {
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| var sidebarId = 'mw-navigation';
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| function saveSidebarScrollPosition() {
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| var scrollPosition = document.getElementById(sidebarId).scrollTop;
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| sessionStorage.setItem('sidebarScrollPosition', scrollPosition);
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| }
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| function restoreSidebarScrollPosition() {
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| var scrollPosition = sessionStorage.getItem('sidebarScrollPosition');
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| if (scrollPosition !== null) {
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| document.getElementById(sidebarId).scrollTop = parseInt(scrollPosition);
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| }
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| }
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| window.addEventListener('beforeunload', saveSidebarScrollPosition);
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| window.addEventListener('load', restoreSidebarScrollPosition);
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| document.getElementById(sidebarId).addEventListener('click', function (event) {
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| if (event.target.tagName === 'A') {
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| saveSidebarScrollPosition();
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| }
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| });
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| })();
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Latest revision as of 12:30, 4 September 2024
