JavaScript - refresh page after submit form and back tu custom url

Question

This is my base url: domain.com/home/lesson/title_lesson/5

under above url I have navigation tab:

tab1 tab2 tab3 tab4

• tab1: domain.com/home/lesson/title_lesson/5

• tab2: domain.com/home/lesson/title_lesson/5#tab2

• tab3: domain.com/home/lesson/title_lesson/5#tab3

• tab4: domain.com/home/lesson/title_lesson/5#tab4

When I switch to tab2 and submit form from here I need to reload this page.

For this I use script:

<script>
  document.getElementById("form_create_domain").onsubmit = function(){
    location.reload(true);
}
</script>

Then problem is this script reload and back to first tab. How to reload and stay to tab url domain.com/home/lesson/title_lesson/5#tab2