jquery - simple fade in and out of images with arrow left and right -


the current script works fine, need use arrow left go previous image , arrow right go next one.

    <script type="text/javascript">         var $images;         var gonext = function() {             var $this = $(this),                 $next = $this.next('img').length > 0 ? $this.next('img') : $this.siblings('img').eq(0);             $this.hide();             $next.show();             return false;         };         $(document).ready(function(){             $images = $('.images img');             $images.eq(0).siblings().hide();             $images.on('click', gonext);         });     </script>

how can use following control images sliding in , out?

        $("body").keydown(function(e) {           if(e.keycode == 37) { // left           }         });

if wanted use left arrow go need do?

if want go next when right pressed, trigger click event on images - 

$("body").keydown(function (e) {     if(e.keycode == 39) { // right         $('.images img:visible').trigger('click');     } });

demo.

i believe can tweak both way navigation.

full code. markup - 

<div class="images">     <img src="images/1.jpg" width="1920" alt="1">     <img src="images/2.jpg" width="1920" alt="2">     <img src="images/3.jpg" width="1920" alt="3">     <img src="images/4.jpg" width="1920"  alt="4">     <img src="images/5.jpg" width="1920"  alt="5">     <img src="images/6.jpg" width="1920" alt="6">     <img src="images/7.jpg" width="1920" alt="7">     <img src="images/8.jpg" width="1920" alt="8">     <img src="images/9.jpg" width="1920" alt="9">     <img src="images/10.jpg" width="1920" alt="10"> </div>

javascript - 

$(document).ready(function () {     var $images;     var gonext = function (event, direction) {         var $this = $(this),             $next;          if (direction == 'left') {                 $next = $this.prev('img').length > 0 ?                      $this.prev('img') :                      $this.siblings('img:last');         }         else {             $next = $this.next('img').length > 0 ?                      $this.next('img') :                      $this.siblings('img:first');         }          $this.hide();         $next.show();          return false;     };      $images = $('.images img');     $images.eq(0)         .siblings()         .hide();     $images.on('click', gonext);      $("body").keydown(function(e) {         if (e.keycode == 39) { // right             $('.images img:visible').trigger('click', 'right');         }         else if (e.keycode == 37) { // left             $('.images img:visible').trigger('click', 'left');         }     }); });

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