демо: https://jsbin.com/pohehil
var masking = function(value) {
if (value.match(/25[0-9]{0,1}/)) {
return "255"
} else if (value.match(/2[0-9]{0,2}/)) {
return "250"
} else {
return "200"
}
}
var options = {
onKeyPress: function(cep, e, field, options) {
var mask = ["200", "200", "200", "200"];
var values = cep.split(":");
for (var i = 0; i < values.length; i++) {
mask[i] = masking(values[i]);
}
$(e.target).mask(mask.join(":"), options);
},
translation: {
2: { pattern: /[0-2]/ },
5: { pattern: /[0-5]/ }
}
};
$(".address").mask("200:200:200:200", options);