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 ]
(14 intermediate revisions by the same user not shown) | |||
Line 12: | Line 12: | ||
$(document).ready(function(){ | $(document).ready(function(){ | ||
+ | if ( $(window).width() > 767 ) { | ||
$(".bannerImage").css({'background-image' : 'url(' + getRandomImage() + ')'}).addClass('fade-in'); | $(".bannerImage").css({'background-image' : 'url(' + getRandomImage() + ')'}).addClass('fade-in'); | ||
+ | } | ||
}); | }); | ||
Line 19: | Line 21: | ||
$(this).children('b.caret').toggleClass('caretRotate'); | $(this).children('b.caret').toggleClass('caretRotate'); | ||
}); | }); | ||
− | + | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
/*Adds up button on scroll*/ | /*Adds up button on scroll*/ | ||
$('body').prepend('<a href="#" class="back-to-top">Back to Top</a>'); | $('body').prepend('<a href="#" class="back-to-top">Back to Top</a>'); |
Latest revision as of 16:17, August 13, 2018
/*Creates random image selection for banner*/ function getRandomImage() { var images = [ "/mediawiki/images/3/32/0072_banner_alt.jpg", "/mediawiki/images/1/1c/0464_banner_alt.jpg", "/mediawiki/images/9/98/0033_banner.jpg", "/mediawiki/images/9/94/1213_banner.jpg" ]; return images[Math.floor(Math.random() * images.length)]; } $(document).ready(function(){ if ( $(window).width() > 767 ) { $(".bannerImage").css({'background-image' : 'url(' + getRandomImage() + ')'}).addClass('fade-in'); } }); /*Make .caret in nav rotate*/ $('a.dropdown-toggle').click( function() { $(this).children('b.caret').toggleClass('caretRotate'); }); /*Adds up button on scroll*/ $('body').prepend('<a href="#" class="back-to-top">Back to Top</a>'); var amountScrolled = 400; $(window).scroll(function() { if ( $(window).scrollTop() > amountScrolled ) { $('a.back-to-top').fadeIn('slow'); } else { $('a.back-to-top').fadeOut('slow'); } });