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Article #1079

ayuda con javascript

#1079
From: Rickoj
Date: Sun, 07 Jan 2007 20:42
11 lines
1218 bytes
Hola buenas, necesito copiar los 4 primeros caracteres de campo de texto en 
javascript, dicho campo sera escrito por el usuario, y en uno de abajo, se 
obtendran los 4 primeros digitos
como podria hacerlo? habia pensado en un for o algo asi, pero si el campo es 
correguido?


-- 
"Si aparece en la TV debe ser cierto"
Gardfield 
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From: "Rick_oj" <rick_oj@[sin-esto]tutopia.com>
Newsgroups: chile.comp.programacion
Subject: ayuda con javascript
Date: Sun, 7 Jan 2007 17:42:29 -0300
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