How to make websites for WordPress?

Question

Layout

Now I'm coding with html/css/jquery/js. Is it possible to connect some kind of frameworks like vue, etc.?

Answer 1

Connect to what? WordPress gives the page, and what will be on the page is up to you. Vue makes it easy to use it without webpack, just in case.
I generally did the opposite, generated statics using Vue SSR (Nuxt), and used WordPress only as a backend through the Wordpress REST API.
The downside is that static files are created for the first download and they must be re-created if the content has changed.

Answer 2

In general, it is interesting that you can tie to WordPress.

Everything.

Answer 3

Maybe.
The result will be html/css/jquery/js/vue or html/css/js/vue if jQuery can be replaced.
Although it's hard for me to imagine the benefits of screwing vue to WordPress.