https://saifcenter.com/js/contact.js

1$(document).ready(function() {
2
3    $("#contactForm").on("submit", function(e) {
4
5        e.preventDefault();
6
7        const form = this;
8        const data = $(this).serialize();
9
10        $.ajax({
11            type:"POST",
12            url:"api/send_message",
13            data:data,
14            dataType:"json",
15            beforeSend:function(){
16                $(form).find('[type=submit]').prop("disabled", true);
17                $(form).find('.response').html('');
18            },
19            success:function(r) {
20                $(form).find('[type=submit]').prop("disabled", false);
21                if(r.success) {
22                    $(form).trigger('reset');
23                    $(form).find('.response').html('<div class="alert alert-success">'+r.success+'</div>');
24                } else if (r.error) {
25                    $(form).find('[type=submit]').prop("disabled", false);
26                    $(form).find('.response').html('<div class="alert alert-danger">'+r.error+'</div>');
27                }
28            }
29        })
30
31    });
32    
33});