[JS] https://igorescobar.github.io/jQuery-Mask-Plugin/

jquery.mask.decimal.with.negative.js

$(this).mask("#.##0,00", {
    byPassKeys: [188, 189, 109],
    reverse: true,
    placeholder: "0,00",
    translation: {
        '#': {
            pattern: /-|\d/,
            recursive: true
        }
    },
    onChange: function (value, e) {
        e.target.value = value.replace(/(?!^)-/g, '').replace(/^,/, '').replace(/^-,/, '-');
    }
});