Difference between revisions of "MediaWiki:Common.js"

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');
	}
});

@@ Line 12: / Line 12: @@
 $(document).ready(function(){
+if ( $(window).width() > 767 ) {
      $(".bannerImage").css({'background-image' : 'url(' + getRandomImage() + ')'}).addClass('fade-in');
+}
 });
@@ Line 19: / Line 21: @@
       $(this).children('b.caret').toggleClass('caretRotate');
 });
-function hideAndShowBanner() {
-     var viewportWidth = $(window).width();
-           return viewportWidth;
-          if ( viewportWidth <= 320 ) {
-               $('#searchInput')
-               .focus( function() {
-                $('.bannerImage').hide();
-     })
-               .focusout( function() {
-               $('.bannerImage').show();
-           })
-     }
-};
-hideAndShowBanner();
 /*Adds up button on scroll*/
 $('body').prepend('<a href="#" class="back-to-top">Back to Top</a>');