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nicolaspar on 02/01/07


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Javascript - Solo Números

Published in: JavaScript 

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  1. var nav4SoloNum = window.Event ? true : false;
  2. function soloNum( evento ){ 
  3. 	var f = document.formulario
  4. 	var key = nav4SoloNum ? evento.which : evento.keyCode;
  5. 	return (key <= 13 || key == 8 || (key >= 48 && key <= 57));
  6. }
  7.  
  8.  
  9. // Ej: <input type="text" name="numero" id="numero" onKeyPress="return soloNum(event);">

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Posted By: nicolaspar on February 12, 2008

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