lumaclasses

[mrantonwinter]

could you include a sample on how to use lumaclasses

not really an issue, but had to post this somewhere.

[briangonzalez]

The luma class is applied to the parent based on the YIQ value. If the YIQ value is < 128, it gets the dark luma class, and the opposite in the light case.

[briangonzalez]

Also, sorry for the delayed reply!

[shangsunset]

Hi,

so i want to change text color based on its background image. my approach right now is to use jQuery to test if an element hasClass('ab-light') or 'ab-dark'. however, the lumaclasses somehow cannot be detected as a normal class. so the if statement can never be triggered. please see below code attached. any suggestion? thanks!

        if ($('.fill').hasClass('ab-light')) {
            $('.top-menu-bar a').css('color', 'black');
            console.log('sdafasdfsdf');
        }
        else {
            $('.top-menu-bar a').css('color', 'white');
            console.log('darkkkkkk');

        }

[briangonzalez]

@shangsunset Can you create a Codepen demonstrating the issue? Or, point me in the direction of your demo?

[shangsunset]

Hi @briangonzalez this is a gist for some of the code i have the html is just a snippet of a django template. here is the project. main.js and index.html are in static/js folder and templates/photography folder.

thanks for your time!

[shangsunset]

@briangonzalez here is a screen shot