php - change route and content without refresh

one text

Solution:

What you need is a simple Ajax like

$(document).ready(function(){
$(".add_to_cart").on("click", function(event){
    var Route = $(this).attr('href');
    $.ajax({  
        type: "POST" Or "GET",  
        url: "Your Routue",  
       
    });
});

});

i think it will solve your probelm