Difference between revisions of "MediaWiki:Common.js"
[http://www.nga.gov/content/ngaweb/research/casva/research-projects.html A Project of the National Gallery of Art, Center for Advanced Study in the Visual Arts ]
Line 5: | Line 5: | ||
$('#menu, #nav').toggleClass('active'); | $('#menu, #nav').toggleClass('active'); | ||
e.preventDefault(); | e.preventDefault(); | ||
+ | }); | ||
+ | |||
+ | /*Adds up button on scroll*/ | ||
+ | $('body').prepend('<a href="#" class="back-to-top">Back to Top</a>'); | ||
+ | |||
+ | var amountScrolled = 300; | ||
+ | |||
+ | $(window).scroll(function() { | ||
+ | if ( $(window).scrollTop() > amountScrolled ) { | ||
+ | $('a.back-to-top').fadeIn('slow'); | ||
+ | } else { | ||
+ | $('a.back-to-top').fadeOut('slow'); | ||
+ | } | ||
}); | }); |
Revision as of 17:32, July 11, 2017
/* Any JavaScript here will be loaded for all users on every page load. */ /*For nav menu on devices < 768px wide*/ $('#menubutton').click(function(e) { $('#menu, #nav').toggleClass('active'); e.preventDefault(); }); /*Adds up button on scroll*/ $('body').prepend('<a href="#" class="back-to-top">Back to Top</a>'); var amountScrolled = 300; $(window).scroll(function() { if ( $(window).scrollTop() > amountScrolled ) { $('a.back-to-top').fadeIn('slow'); } else { $('a.back-to-top').fadeOut('slow'); } });