Created
October 23, 2014 03:42
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Save ljkfgh2008/dc2a03a24537d2b4abea to your computer and use it in GitHub Desktop.
// source http://jsbin.com/boraxa
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| <script type="text/javascript" src="http://lib.sinaapp.com/js/jquery/1.9.1/jquery-1.9.1.js"></script> | |
| <script> | |
| $(function(){ | |
| console.log($('.av-options a')); | |
| $('.av-options a').on('click', function(){ | |
| if($(this).data('up')){ | |
| $(this).parent('.av-options').animate({ | |
| height : '100px' | |
| }); | |
| $(this).removeClass('up'); | |
| $(this).addClass('down'); | |
| $(this).data('up', 0); | |
| } else { | |
| $(this).parent('.av-options').animate({ | |
| height : '500px' | |
| }); | |
| $(this).removeClass('down'); | |
| $(this).addClass('up'); | |
| $(this).data('up', 1); | |
| } | |
| }); | |
| }) | |
| </script> | |
| <style type="text/css"> | |
| .av-options{height:100px; background:red;} | |
| .av-options a{ display:block; height:100px;} | |
| </style> | |
| </head> | |
| <body> | |
| <div class="av-options"> | |
| <a class="down">aaaaaaaaaa</a> | |
| </div> | |
| </body> | |
| </html> |
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