Generar cadena aleatoria. Generar string aleatorio.
function randomString(numChars, possible) {
var text = "",
i;
possible = possible || "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.";
numChars = numChars || 5;
for (i = 0; i < numChars; i++) {
text += possible.charAt(Math.floor(Math.random() * possible.length));
}
return text;
}
// Random entre 1 y 10
var randomString = ((Math.random() * 10) +1).toString(32);