Created
June 16, 2016 06:10
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A simple CSS accordion
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Accordion</title> | |
| <style type="text/css"> | |
| p { margin: 0; } | |
| .accordion h2 { cursor: pointer; } | |
| .accordion-content { | |
| background-color: #999; | |
| color: white; | |
| } | |
| .accordion-close { | |
| display: block; | |
| margin-top: 20px; | |
| text-decoration: underline; | |
| cursor: pointer; | |
| } | |
| .accordion .accordion-content { | |
| max-height: 0; /* height property cannot be transitioned */ | |
| overflow: hidden; | |
| padding: 0 20px; /* height doesn't take padding into account*/ | |
| transition: all 0.3s; | |
| opacity: 0; /* flashy effect */ | |
| } | |
| .accordion.open .accordion-content { | |
| max-height: 300px; /* how tall it *could* get */ | |
| padding: 10px 20px; | |
| opacity: 1; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="accordion"> | |
| <h2>Press me to reveal content</h2> | |
| <div class="accordion-content"> | |
| <p >Hidden content in here</p> | |
| <span class="accordion-close">Close</span> | |
| </div> | |
| </div> | |
| <script src="https://code.jquery.com/jquery-2.2.4.min.js" integrity="sha256-BbhdlvQf/xTY9gja0Dq3HiwQF8LaCRTXxZKRutelT44=" crossorigin="anonymous"></script> | |
| <script type="text/javascript"> | |
| (function() { | |
| $(".accordion h2").on('click', function() { | |
| $('.accordion').addClass('open'); | |
| }); | |
| $(".accordion-close").on('click', function() { | |
| $(".accordion").removeClass('open'); | |
| }); | |
| })(); | |
| </script> | |
| </body> | |
| </html> |
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