RimonEkjon

$('form[data-submit=validate]').on('submit', function() {
	var form = $(this);
	return form.validate({
		error: function(fields) {
			fields.each(function() {
				var field = $(this);
				field.closest('.form-group').addClass('has_error');
				field.on('focus', function() {
					field.closest('.form-group').removeClass('has_error');
					field.off('focus');

RimonEkjon

$(document).ready(function() { 
    var options = { 
            target:   '#output', 
            beforeSubmit:  beforeSubmit,
            success:       afterSuccess,
            resetForm: true    
        }; 
       
     $('#MyUploadForm').submit(function() { 
            $(this).ajaxSubmit(options);             

RimonEkjon

var form = $('#contactForm');
  form.submit(function(event) {
      $.ajax({
          type: form.attr('method'),
          url: form.attr('action'),
          data: form.serialize(),
          success: function (data) {
              alert('ok');
          }
      });

RimonEkjon

$(document).ready(function() {

  $(".ajax_request").bind('ajax:before', function(evt, status, data, xhr) {
    showAjaxLoading();
  });

  $(".ajax_request").bind('ajax:complete', function(evt, status, data, xhr) {
    hideAjaxLoading();
  });

RimonEkjon

var $form = $('#your-form');

$form.on('submit', function(evt){
  evt.preventDefault();
  
  $.ajax({
    url: $form.attr('action'),
    type: $form.attr('method'),
    data: $form.serialize(),
    success: function(data){

RimonEkjon

  var spinner = $('#ajax-spinner');
  $(document).ajaxSend(function() {
    $('input[type=submit]').attr('disabled', 'disabled');
    $('#warningBox').hide();
    spinner.show()
  }).ajaxStop(function() {
    $('input[type=submit]').removeAttr('disabled');
    spinner.hide()
  });
  

RimonEkjon

/*
    Canonical ASP.NET MVC usage

    // site.css
    .ajax-progress-show, .ajax-progress-error { display: none; }

    // index.cshtml
    @Html.Partial("partial",new SampleModel())

    // partial.cshtml

RimonEkjon

$('.ajax-forms').submit(onAjaxFormSubmit);

var onAjaxFormSubmit = function(evt) {
  evt.preventDefault();
  
  var $form = $(this);
  
  var data = $form.serialize();
  var path = $form.attr('action');

RimonEkjon

$('form').submit(e) {
    e.preventDefault();
    $(this).ajaxSubmit({
        beforeSubmit: function() {
            // code to show spinner
        },
        complete: function() {
            // code to hide spinner
        }
    });

RimonEkjon

$('#file').change(function() {
  $("#uploader").ajaxForm({iframe: true, success: success}).submit();
})