Created
December 20, 2013 20:34
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| <html> | |
| <head> | |
| <title></title> | |
| <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> | |
| <script> | |
| $(function () { | |
| $('textarea').keyup(function() { | |
| var lc = $(this).val().replace(/[^A-Z]/gi, "").length, | |
| s = (lc == 1) ? '':'s'; | |
| $('output').text(lc + ' letter' + s); | |
| }); | |
| }); | |
| </script> | |
| <style> | |
| body { | |
| font-family: sans-serif; | |
| text-align: center; | |
| } | |
| textarea { | |
| height: 150px; width: 300px; | |
| font: 20px sans-serif; | |
| padding: 7px; | |
| outline: none; | |
| resize: none; | |
| text-align: center; | |
| border-radius: 5px; | |
| border: 1px #bbb solid; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <h1> | |
| <output>0 letters</output> | |
| </h1> | |
| <textarea autofocus></textarea> | |
| </body> | |
| </html> |
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