use js variable in Django

Question

userlist.html

            <a id="{{user.id}}" href="/followerPosting?id={{following.id}}" class="btn">profile</a>  
  

I want to pass the id value to the url when the btn is clicked.

followerPosting.html

<script type="text/javascript">
    var url = require('url');
    var queryData = url.parse(request.url, true).query;
    var fid = queryData.id;

</script>

So I parsed the URL and stored the id value in a variable (fid).

 {% for twit in twits %}
            {% if twit.User.id == fid %}               
        
            <div class="twit">
                    <div class="twit-content">{{twit.content}}</div>
                </div>
            {% endif %}
{% endfor %}

I want to use this variable in html (django) how can I use this value?

I tried to use Ejs but it didn't work well...