A Project of the Center for Advanced Study in the Visual Arts, National Gallery of Art
History of Early American Landscape Design

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 17: Line 17:
 
/*Make .caret rotate*/
 
/*Make .caret rotate*/
 
$('a.dropdown-toggle').click( function() {
 
$('a.dropdown-toggle').click( function() {
     $(this).toggleClass('caretRotate');   
+
     var $this = document.getElementByClass('b.caret');
 +
    $this.toggleClass('caretRotate');   
 
});
 
});
  

Revision as of 19:36, May 22, 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(){
    $(".bannerImage").css({'background-image' : 'url(' + getRandomImage() + ')'}).addClass('fade-in');
});

/*Make .caret rotate*/
$('a.dropdown-toggle').click( function() {
     var $this = document.getElementByClass('b.caret');
     $this.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');
	}
});

Retrieved from "https://heald.nga.gov/mediawiki/index.php?title=MediaWiki:Common.js&oldid=33797"

History of Early American Landscape Design contributors, "MediaWiki:Common.js," History of Early American Landscape Design, , https://heald.nga.gov/mediawiki/index.php?title=MediaWiki:Common.js&oldid=33797 (accessed December 8, 2021).

A Project of the Center for Advanced Study in the Visual Arts

National Gallery of Art, Washington