http://snippets.dzone.com/posts Sun, 27 Jul 2008 02:46:28 GMT DZone Snippets: ansi code http://snippets.dzone.com/posts/show/5294 <br /> <br /><a href="http://jsfromhell.com/geral/utf-8"> <br />Converts a sequence of ANSI characters to UTF-8 and vice-versa. <br /> <br />[UPDATED CODE AND HELP CAN BE FOUND HERE] <br /></a> <br /> <br /> <br /><code> <br />//+ Jonas Raoni Soares Silva <br />//@ http://jsfromhell.com/geral/utf-8 [v1.0] <br /> <br />UTF8 = { <br /> encode: function(s){ <br /> for(var c, i = -1, l = (s = s.split("")).length, o = String.fromCharCode; ++i < l; <br /> s[i] = (c = s[i].charCodeAt(0)) >= 127 ? o(0xc0 | (c >>> 6)) + o(0x80 | (c & 0x3f)) : s[i] <br /> ); <br /> return s.join(""); <br /> }, <br /> decode: function(s){ <br /> for(var a, b, i = -1, l = (s = s.split("")).length, o = String.fromCharCode, c = "charCodeAt"; ++i < l; <br /> ((a = s[i][c](0)) & 0x80) && <br /> (s[i] = (a & 0xfc) == 0xc0 && ((b = s[i + 1][c](0)) & 0xc0) == 0x80 ? <br /> o(((a & 0x03) << 6) + (b & 0x3f)) : o(128), s[++i] = "") <br /> ); <br /> return s.join(""); <br /> } <br />}; <br /></code> <br /> <br />Example <br /> <br /><code> <br />var s = "aáéíóúe"; <br />document.write( <br /> ('UTF8.encode("' + s + '") = ').bold(), UTF8.encode(s), "<br />", <br /> ('UTF8.decode(UTF8.encode("' + s + '"))) = ').bold(), UTF8.decode(UTF8.encode(s)) <br />); <br /></code> Sun, 30 Mar 2008 16:52:18 GMT http://snippets.dzone.com/posts/show/5294 jonasraoni (Jonas Raoni Soares Silva)