Created
February 19, 2011 16:00
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decode encoded-URL avoid broken words.
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| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> | |
| </head> | |
| <body> | |
| <textarea id="input" cols="40"> | |
| %25E3%2581%25AB%25E3%2581%258F%25E3%25 | |
| </textarea><br/> | |
| <input type=button value="decodeURI" | |
| onclick="decURI('input')" /> | |
| <script> | |
| function decURI(n){ | |
| var s=document.getElementById(n).value; | |
| s=s.replace(/%(?:25)+([0-9A-F][0-9A-F])/g,function(whole,m1){ | |
| return "%"+m1; | |
| }); | |
| var utf8uri = new RegExp( | |
| "%[0-7][0-9A-F]|"+ | |
| "%C[2-9A-F]%[89AB][0-9A-F]|%D[0-9A-F]%[89AB][0-9A-F]|"+ | |
| "%E[0-F](?:%[89AB][0-9A-F]){2}|"+ | |
| "%F[0-7](?:%[89AB][0-9A-F]){3}|"+ | |
| "%F[89AB](?:%[89AB][0-9A-F]){4}|"+ | |
| "%F[CD](?:%[89AB][0-9A-F]){5}","ig"); | |
| s=s.replace(utf8uri,function(whole){ | |
| return decodeURI(whole); | |
| }); | |
| document.getElementById(n).value = s; | |
| } | |
| </script> | |
| </body> | |
| </html> |
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