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Possible Duplicate:
Convert character to ASCII code in Javascript

How can I convert any character to the key code like 

m    77
n    78
o    79
p    80
q    81
r    82
s    83
t    84
u    85
v    86
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1 Answers1

1
var alphabet = 'abcdefghijklmnopqrstuvwxyz'.split(''),
    len = alphabet.length,
    i;

for (i = 0; i < len; ++i) {
    console.log(alphabet[i], alphabet[i].charCodeAt(0) - 32);
}

http://jsfiddle.net/zerkms/n2ZFa/

zerkms
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    `'abcdefghijklmnopqrstuvwxyz'.split('').forEach(function(c){console.log(c.charCodeAt(0))});` – RobG Nov 06 '12 at 03:33