jQuery Sticky Sidebar , sidebar, sticky

My Codes script
June 12, 2021
jQuery Sticky Sidebar , sidebar, sticky


sidebar, sticky

jQuery Sticky Sidebar , sidebar, sticky

Example Link: https://codepen.io/graphicscity/pen/vYEyLwZ

Example Link: https://drive.google.com/file/d/1kGbImXSRm8B0I5LFTb-OSIjjuAMrR0Iy/view?usp=sharing


<!DOCTYPE html>

<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>


    <style>
    .container {
  width: 1000px;
  position: relative;
}

.header {
  clear: both;
  margin-bottom: 10px;
  border: 1px solid #000000;
  height: 90px;
}

.sidebar {
  float: left;
  width: 350px;
  border: 1px solid #000000;
}

.content {
  float: right;
  width: 640px;
  border: 1px solid #000000;
  height: 800px;
}

.footer {
  clear: both;
  margin-top: 10px;
  border: 1px solid #000000;
  height: 820px;
}</style>
</head>
<body>

<div class="container">
  <div class="header">
    This is header
  </div>
  <div class="sidebar sticky">
    This is side bar This is side bar This is side bar This is side bar This is side bar This is side bar This is side bar
  </div>
  <div class="content">
    This is main content
  </div>
  <div class="footer sticky-stopper">
    <div class="sticky-stopper"></div>
    This is my footer
  </div>
  
</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script>
$( document ).ready(function() {
  console.log( "document ready!" );

  var $sticky = $('.sticky');
  var $stickyrStopper = $('.sticky-stopper');
  if (!!$sticky.offset()) { // make sure ".sticky" element exists

    var generalSidebarHeight = $sticky.innerHeight();
    var stickyTop = $sticky.offset().top;
    var stickOffset = 0;
    var stickyStopperPosition = $stickyrStopper.offset().top;
    var stopPoint = stickyStopperPosition - generalSidebarHeight - stickOffset;
    var diff = stopPoint + stickOffset;

    $(window).scroll(function(){ // scroll event
      var windowTop = $(window).scrollTop(); // returns number

      if (stopPoint < windowTop) {
          $sticky.css({ position: 'absolute', top: diff });
      } else if (stickyTop < windowTop+stickOffset) {
          $sticky.css({ position: 'fixed', top: stickOffset });
      } else {
          $sticky.css({position: 'absolute', top: 'initial'});
      }
    });

  }
});
</script>

 


</body>
</html>

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