jquery - Javascript Linking issue -


i've been working on courasel think it's called or slider im trying link js file isn't functioning , can't put finger on issue. i'm trying display pictures ability move next , previous click of button; once item clicked their's pop-out window supplied "fancybox" js. have downloaded jquery library , saved "query.js"

<html> <head>  <link rel="stylesheet" type="text/css" href="attempt2.css">  <script src="attempt2.js"></script> </head> <body>   <div class="gallery-wrap">   <div class="gallery clearfix">     <div class="gallery__item">       <img src="images/image1.jpg" class="gallery__img" alt="" />     </div>      <div class="gallery__item">       <img src="images/image2.jpg" class="gallery__img" alt="" />     </div>     <div class="gallery__item">       <img src="images/image3.jpg" class="gallery__img" alt="" />     </div>     <div class="gallery__item">       <img src="images/image4.jpg" class="gallery__img" alt="" />     </div>     <div class="gallery__item">       <img src="images/image5.jpg" class="gallery__img" alt="" />     </div>   </div>   <div class="gallery__controls clearfix">     <div href="#" class="gallery__controls-prev">       <img src="images/prev.png" alt="" />     </div>     <div href="#" class="gallery__controls-next">       <img src="images/next.png" alt="" />     </div>   </div> </div> <script type="text/javascript" src="query.js"></script> <script type="text/javascript" src="./fancybox/jquery.fancybox-1.3.1.js"></script> <link rel="stylesheet" href="/fancybox/source/jquery.fancybox.css?v=2.1.5" type="text/css" media="screen"/> <script type="text/javascript" src="/fancybox/source/jquery.fancybox.pack.js?v=2.1.5"></script> <script type="text/javascript">      // run once page has loaded     $(window).load(function(){          // fancybox specific         $(".gallery__link").fancybox({             'titleshow'     : false,             'transitionin'  : 'elastic',             'transitionout' : 'elastic'         });          // set general variables         // ====================================================================         var totalwidth = 0;          // total width calculated looping through each gallery item ,         // adding each width , storing in `totalwidth`         $(".gallery__item").each(function(){             totalwidth = totalwidth + $(this).outerwidth(true);         });          // maxscrollposition furthest point items should         // ever scroll to. want viewport full of images.         var maxscrollposition = totalwidth - $(".gallery-wrap").outerwidth();          // core function animates target item         // ====================================================================         function togalleryitem($targetitem){             // make sure target item exists, otherwise nothing             if($targetitem.length){                  // new position left of targetitem                 var newposition = $targetitem.position().left;                  // if new position isn't greater maximum width                 if(newposition <= maxscrollposition){                      // add active class target item                     $targetitem.addclass("gallery__item--active");                      // remove active class other items                     $targetitem.siblings().removeclass("gallery__item--active");                      // animate .gallery element correct left position.                     $(".gallery").animate({                         left : - newposition                     });                 } else {                     // animate .gallery element correct left position.                     $(".gallery").animate({                         left : - maxscrollposition                     });                 };             };         };          // basic html manipulation         // ====================================================================         // set gallery width totalwidth. allows items         // on 1 line.         $(".gallery").width(totalwidth);          // add active class first gallery item         $(".gallery__item:first").addclass("gallery__item--active");          // when prev button clicked         // ====================================================================         $(".gallery__controls-prev").click(function(){             // set target item item before active item             var $targetitem = $(".gallery__item--active").prev();             togalleryitem($targetitem);         });          // when next button clicked         // ====================================================================         $(".gallery__controls-next").click(function(){             // set target item item after active item             var $targetitem = $(".gallery__item--active").next();             togalleryitem($targetitem);         });     });     </script>  </body> </html>

in embedded script on html page, you've referred fancybox items '.gallery__link' , haven't used links fancybox use. so, you've written:

<div class="gallery__item">   <img src="images/image3.jpg" class="gallery__img" alt="" /> </div>

it should be:

 <a href="images/image3.jpg" class="gallery__link">   <img src="images/image3.jpg" /> </a>

here's quick guide on fancybox website of how different things:

don't hesitate leave comment if need more help

here's link simple zip contains basic html page required links , javascript.


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