javascript - Making a navbar disappear -

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i hope question have not been asked before.

first of all, wanted navbar appear after specific number of pixels , found that:

<script type="text/javascript">   (function($) {     $(document).ready(function(){          $(window).scroll(function(){             if ($(this).scrolltop() > 725) {                 $('#nav-principale').fadein(500);             } else {                 $('#nav-principale').fadeout(500);             }         });      }); })(jquery);   </script>

and worked. now, i'm looking way make navbar, fixed @ top of screen, disappear, if it's possible, after specific number of pixels.

it might easy, have no knowledge in javascript/jquery.

thanks help, zhyrmar

try jquery:

<script type="text/javascript"> $(document).ready(function() {     $(window).scroll(function(){         if (($(this).scrolltop() > 725) && ($(this).scrolltop() < 1025)) {             $('#nav-principale').fadein(500);         } else {              $('#nav-principale').fadeout(500);         }     }); }); </script>

it fade in whenever scrolled between 725 px , 1025 px, otherwise fades out.

also note don't need both (function($) { , $(document).ready(function(){. it's both waiting document load.


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