KTHeader is a Keen's custom plugin defined in[keen]/theme/src/assets/js/theme/core/base/header.js.

First parameter is the id, class, or tag of the HTML element. The second parameter is for the options.

var header = new KTHeader(id, options);

var header = new KTHeader('kt_header', {
    classic: false,
    offset: {
        mobile: 150,
        desktop: 200
    },
    minimize: {
        mobile: false,
        desktop: false
    }
});

var options = {
    classic: false,
    offset: {
        mobile: 150,
        desktop: 200
    },
    minimize: {
        mobile: false,
        desktop: false
    }
}

classic: false

offset: {
    mobile: 150,
    desktop: 200
}

offset: {
    mobile: false,
    desktop: false
}