jquery form submit ajax

1// jQuery ajax form submit example, runs when form is submitted
2$("#myFormID").submit(function(e) {
3    e.preventDefault(); // prevent actual form submit
4    var form = $(this);
5    var url = form.attr('action'); //get submit url [replace url here if desired]
6    $.ajax({
7         type: "POST",
8         url: url,
9         data: form.serialize(), // serializes form input
10         success: function(data){
11             console.log(data);
12         }
13    });
14});

1// It is simply
2$('form').submit();
3
4// However, you're most likely wanting to operate on the form data
5// So you will have to do something like the following...
6$('form').submit(function(e){
7	// Stop the form submitting
8  	e.preventDefault();
9  	// Do whatever it is you wish to do
10  	//...
11  	// Now submit it 
12    // Don't use $(this).submit() FFS!
13  	// You'll never leave this function & smash the call stack! :D
14  	e.currentTarget.submit();
15});

1$(function() {
2  $('form.my_form').submit(function(event) {
3    event.preventDefault(); // Prevent the form from submitting via the browser
4    var form = $(this);
5    $.ajax({
6      type: form.attr('method'),
7      url: form.attr('action'),
8      data: form.serialize()
9    }).done(function(data) {
10      // Optionally alert the user of success here...
11    }).fail(function(data) {
12      // Optionally alert the user of an error here...
13    });
14  });
15});
16

1<form id="contactForm1" action="/your_url" method="post">
2    <!-- Form input fields here (do not forget your name attributes). -->
3</form>
4
5<script type="text/javascript">
6    var frm = $('#contactForm1');
7
8    frm.submit(function (e) {
9
10        e.preventDefault();
11
12        $.ajax({
13            type: frm.attr('method'),
14            url: frm.attr('action'),
15            data: frm.serialize(),
16            success: function (data) {
17                console.log('Submission was successful.');
18                console.log(data);
19            },
20            error: function (data) {
21                console.log('An error occurred.');
22                console.log(data);
23            },
24        });
25    });
26</script>
27

1$.ajax({
2			    type: "POST",
3			    url: "upload.php",
4			    data: { name:name, mobile:mobile, address:address, city:city },		    
5			    dataType: "json",
6			    success: function(result){
7			        			    }
8			});

1    $(document).on('click', '#save_province', function () {
2        var a = $("#province").val(), b = $("#district").val(), c = getParameterByName('supplier_id');
3        $.ajax({
4            url: "postavshik_save.php",
5            type: "POST",
6            data: {
7                province: a,
8                district: b,
9                supplier_id: c,
10            },
11            beforeSend: function () {
12                $("#province").attr("disabled", !0), $("#district").attr("disabled", !0);
13            },
14            success: function (a) {
15                alert("Post so`rov yuborildi javob olindi");
16            }
17        });
18    });