Código HTML:
/* Function for validate that the user only type dates. */ function onlyDates(e){ key = e.keyCode || e.which; tecla = String.fromCharCode(key); letras = "0123456789"; especiales = [8,9,37,39,32,46,47,186,16]; // only: [backspace], [tab], [space],[delete],[/] and [:] tecla_especial = false for(var i in especiales){ if(key == especiales[i]){ tecla_especial = true; break; } } if(letras.indexOf(tecla)==-1 && !tecla_especial) return false; }
Código HTML:
<input class="small" type="text" id="LoginDateIni" name="LoginDateIni" class="span2" onkeypress="return onlyDates(event)" value="">