Multi Language Mobile Menu Problem

Hi,

Thanks for your message. Since I didn’t get any replies earlier, I tried another approach by using box with buttons for the mobile menu on each page. However, I am not fully satisfied with this solution because it won’t perform full height of the page and not sure if it is possible. I guess I still need to take time to figure it out.

The link of lightbox version is here if you’d like to take a look.
https://hellogpeng.wixsite.com/lightbox

The lightbox issue I figured so far is maybe because it is a unique page and the code is on it’s page. When the onclick event is called, it will only apply to the elements on it’s page. The thought of solution is that I may need to store the data (lang) for onclick event and then somehow pass it to other pages. But the original language is get from local, if I pass it through session and then how to make it take over the new data?

I am not a coder but a designer with some coding knowledge. I am super appreciated if you can help me out with this.

Thanks in advance.
Grace