javascript - Page jumping after link click - jQuery AJAX call -

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i'm making ajax call on link click, every time click, jumps few hundred pixels (not top of page. doing wrong here?

// handle gallery nav click $('.gallery-nav-buttons a').click(function(e) {     e.preventdefault();     updateimages('#image-container', $(this).attr('href'));     return false; });   function updateimages(div, url) {      // show loader     $('.gallery-loader').show();      // delete current images , hide div     $(div).empty();     $(div).hide();      // json     getjsonimages(url).then(function(data){          // each image, render html , append div         data.data.foreach(function(image) {              // append images div             var html = constructimagehtml(image);             $(div).append(html);              // hide loader             $('.gallery-loader').hide();              // show image div             $(div).fadein(1000);          });          // set prev link         if (typeof(data.links.prev) != "undefined") {             $('.gallery-nav-prev').attr('href', data.links.prev);             $('.gallery-nav-prev').removeclass('disabled');         } else {             $('.gallery-nav-prev').addclass('disabled');         }          // set next link         if (typeof(data.links.next) != "undefined") {             $('.gallery-nav-next').attr('href', data.links.next);             $('.gallery-nav-next').removeclass('disabled');         } else {             $('.gallery-nav-next').addclass('disabled');         }          return false;     }); }  function getjsonimages(url) {      return $.ajax({         url: url,         datatype: 'json',         type: 'get'     });  }

add below code in ajaxstop() or successs function of ajax call

   $(div).empty();    $(div).hide();

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