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@AitorAlejandro
Created March 23, 2015 22:00
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Averiguar el elemento que lanza la funcion - cross browser
//Ante dos elementos que llaman a la misma funcion:
document.getElementById('elem1').onchange = validarInput;
document.getElementById('elem2').onchange = validarInput;
function validarInput(e){
var oEvent = e || window.event;
var elem = oEvent.target || oEvent.srcElement;
//En el caso de que elem1 o elem2 sean inputs de un formulario se podria:
alert(elem.name); //atributo name del input
alert(elem.value); //atributo value del input
// etc.
}
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