my website lets me add html but when i export its not njust a html code
so how do i upload to website?
You can easily upload the whole exported folder to your website through ftp. And then you can play your game by access to that folder, it will automatically run the html game file.
Just like my website :D http://hylists.upweb.info/html5/Shooter/
Develop games in your browser. Powerful, performant & highly capable.
how to upload ftp on weeblys
If you haven't got a dedicated FTP client, then just use Internet Explorer, as shown HERE.