linear_segments.js

    $('.js-input-linear-segments-carriage').on('carriage:move', function(e, args) {
            $('.js-input-linear-segments').val(args.value);
        });

    UICarriage.create(
        $('.js-input-linear-segments-carriage'),
        {
            maxOffset: 390,
            carriageMoveEvent: 'carriage:move',
            segments: [{offset: 0, value: 0},
                        {offset: 390, value: 7800}]
        }
    );