如何在不更改当前页面的情况下更改特定目录？

Question

I want to create a directory switcher on my website (WordPress) like this:

• example.com/currentpage/ to example.com/fr/currentpage/

• example.com to example.com/fr/

I tried this JavaScript code but it didn't work.

<script>
  //Get current Pagename
  var currentPage = location.pathname.substring(location.pathname.lastIndexOf("/") + 1);

  //Change href for link
  document.querySelector('a[href="/fr/"]').setAttribute('href', '/fr/'+ currentPage);
</script>

Answer 1

You seem to want to redirect based on language.

For this, is easier to be done by Apache (if that is the server you are using), using the mod_rewrite module.

Please take a look at this other question on SO: Apache mod_rewrite accept language subdomain redirection