How to stop following a url when submitting a form?

Question

JavaScript

Now like this:

$(selector).on('click', function(e) {
    e.preventDefault();
    $.ajax({
       data: data,
       url: "/selectFromDb",
       method: "post"
    }); 
});

It is still not entirely clear if you just need to transfer data to the server, why do you need to specify a certain URL, because there is no need to go to another page?

Answer 1

selector is ? otherwise it wouldn’t go anywhere No, you don’t need to go anywhere, just send it to the url you need <a>