Created
September 26, 2018 19:26
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <script src="https://code.jquery.com/jquery-3.1.0.js"></script> | |
| <title>JS Bin</title> | |
| <style id="jsbin-css"> | |
| .head, .foot{ | |
| background: #ccc; | |
| width: 100%; | |
| height: 200px; | |
| } | |
| .contain{ position: relative; } | |
| .content{ | |
| height: 1000px; | |
| background: red; | |
| float: left; | |
| width: 70%; | |
| } | |
| .sidebar{ | |
| float: right; | |
| background: green; | |
| width: 25%; | |
| height: 200px; | |
| } | |
| .sticky{ | |
| position: fixed; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="head"></div> | |
| <div class="contain"> | |
| <div class="content"> | |
| this is content area | |
| </div> | |
| <div class="sidebar"> | |
| this is sidebar area | |
| </div> | |
| </div> | |
| <div style="clear: both;"></div> | |
| <div class="foot"></div> | |
| <script id="jsbin-javascript"> | |
| jQuery(document).ready(function($){ | |
| var sidebar = $('.sidebar'); | |
| var sidebarPos = $('.sidebar').offset(); | |
| var sidebarHeight = sidebar.height(); | |
| var contentPos = $('.content').offset(); | |
| var footPos = $('.foot').offset(); | |
| // console.log(pos); | |
| var $w = $(window).scroll(function(){ | |
| var pos3 = $('.sidebar').offset(); | |
| if ( $w.scrollTop() > contentPos.top ) { | |
| sidebar.addClass('sticky').css('top', '0px').css('left', sidebarPos.left); | |
| } else { | |
| sidebar.removeClass('sticky'); | |
| } | |
| if ( $w.scrollTop() > footPos.top - sidebarHeight ) { | |
| sidebar.css('background', 'green'); | |
| sidebar.removeClass('sticky'); | |
| } else { | |
| } | |
| }); | |
| }); | |
| </script> | |
| <script id="jsbin-source-css" type="text/css">.head, .foot{ | |
| background: #ccc; | |
| width: 100%; | |
| height: 200px; | |
| } | |
| .contain{ position: relative; } | |
| .content{ | |
| height: 1000px; | |
| background: red; | |
| float: left; | |
| width: 70%; | |
| } | |
| .sidebar{ | |
| float: right; | |
| background: green; | |
| width: 25%; | |
| height: 200px; | |
| } | |
| .sticky{ | |
| position: fixed; | |
| }</script> | |
| <script id="jsbin-source-javascript" type="text/javascript">jQuery(document).ready(function($){ | |
| var sidebar = $('.sidebar'); | |
| var sidebarPos = $('.sidebar').offset(); | |
| var sidebarHeight = sidebar.height(); | |
| var contentPos = $('.content').offset(); | |
| var footPos = $('.foot').offset(); | |
| // console.log(pos); | |
| var $w = $(window).scroll(function(){ | |
| var pos3 = $('.sidebar').offset(); | |
| if ( $w.scrollTop() > contentPos.top ) { | |
| sidebar.addClass('sticky').css('top', '0px').css('left', sidebarPos.left); | |
| } else { | |
| sidebar.removeClass('sticky'); | |
| } | |
| if ( $w.scrollTop() > footPos.top - sidebarHeight ) { | |
| sidebar.css('background', 'green'); | |
| sidebar.removeClass('sticky'); | |
| } else { | |
| } | |
| }); | |
| });</script></body> | |
| </html> |
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| .head, .foot{ | |
| background: #ccc; | |
| width: 100%; | |
| height: 200px; | |
| } | |
| .contain{ position: relative; } | |
| .content{ | |
| height: 1000px; | |
| background: red; | |
| float: left; | |
| width: 70%; | |
| } | |
| .sidebar{ | |
| float: right; | |
| background: green; | |
| width: 25%; | |
| height: 200px; | |
| } | |
| .sticky{ | |
| position: fixed; | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| jQuery(document).ready(function($){ | |
| var sidebar = $('.sidebar'); | |
| var sidebarPos = $('.sidebar').offset(); | |
| var sidebarHeight = sidebar.height(); | |
| var contentPos = $('.content').offset(); | |
| var footPos = $('.foot').offset(); | |
| // console.log(pos); | |
| var $w = $(window).scroll(function(){ | |
| var pos3 = $('.sidebar').offset(); | |
| if ( $w.scrollTop() > contentPos.top ) { | |
| sidebar.addClass('sticky').css('top', '0px').css('left', sidebarPos.left); | |
| } else { | |
| sidebar.removeClass('sticky'); | |
| } | |
| if ( $w.scrollTop() > footPos.top - sidebarHeight ) { | |
| sidebar.css('background', 'green'); | |
| sidebar.removeClass('sticky'); | |
| } else { | |
| } | |
| }); | |
| }); |
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