https://nationaltrailraceway.com/modules/contrib/webform/js/webform.form.js?v=8.9.11

1/**
2 * @file
3 * JavaScript behaviors for webforms.
4 */
5
6(function ($, Drupal) {
7
8  'use strict';
9
10  /**
11   * Remove single submit event listener.
12   *
13   * @type {Drupal~behavior}
14   *
15   * @prop {Drupal~behaviorAttach} attach
16   *   Attaches the behavior for removing single submit event listener.
17   *
18   * @see Drupal.behaviors.formSingleSubmit
19   */
20  Drupal.behaviors.webformRemoveFormSingleSubmit = {
21    attach: function attach() {
22      function onFormSubmit(e) {
23        var $form = $(e.currentTarget);
24        $form.removeAttr('data-drupal-form-submit-last');
25      }
26      $('body')
27        .once('webform-single-submit')
28        .on('submit.singleSubmit', 'form.webform-remove-single-submit', onFormSubmit);
29    }
30  };
31
32  /**
33   * Prevent webform autosubmit on wizard pages.
34   *
35   * @type {Drupal~behavior}
36   *
37   * @prop {Drupal~behaviorAttach} attach
38   *   Attaches the behavior for disabling webform autosubmit.
39   *   Wizard pages need to be progressed with the Previous or Next buttons,
40   *   not by pressing Enter.
41   */
42  Drupal.behaviors.webformDisableAutoSubmit = {
43    attach: function (context) {
44      // Not using context so that inputs loaded via Ajax will have autosubmit
45      // disabled.
46      // @see http://stackoverflow.com/questions/11235622/jquery-disable-form-submit-on-enter
47      $('.js-webform-disable-autosubmit input')
48        .not(':button, :submit, :reset, :image, :file')
49        .once('webform-disable-autosubmit')
50        .on('keyup keypress', function (e) {
51          if (e.which === 13) {
52            e.preventDefault();
53            return false;
54          }
55        });
56    }
57  };
58
59  /**
60   * Skip client-side validation when submit button is pressed.
61   *
62   * @type {Drupal~behavior}
63   *
64   * @prop {Drupal~behaviorAttach} attach
65   *   Attaches the behavior for the skipping client-side validation.
66   *
67   * @deprecated in Webform 8.x-5.x and will be removed in Webform 8.x-6.x.
68   *   Use 'formnovalidate' attribute instead.
69   */
70  Drupal.behaviors.webformSubmitNoValidate = {
71    attach: function (context) {
72      $(context).find(':submit.js-webform-novalidate')
73        .once('webform-novalidate')
74        .attr('formnovalidate', 'formnovalidate');
75    }
76  };
77
78  /**
79   * Custom required and pattern validation error messages.
80   *
81   * @type {Drupal~behavior}
82   *
83   * @prop {Drupal~behaviorAttach} attach
84   *   Attaches the behavior for the webform custom required and pattern
85   *   validation error messages.
86   *
87   * @see http://stackoverflow.com/questions/5272433/html5-form-required-attribute-set-custom-validation-message
88   **/
89  Drupal.behaviors.webformRequiredError = {
90    attach: function (context) {
91      $(context).find(':input[data-webform-required-error], :input[data-webform-pattern-error]').once('webform-required-error')
92        .on('invalid', function () {
93          this.setCustomValidity('');
94          if (this.valid) {
95            return;
96          }
97
98          if (this.validity.patternMismatch && $(this).attr('data-webform-pattern-error')) {
99            this.setCustomValidity($(this).attr('data-webform-pattern-error'));
100          }
101          else if (this.validity.valueMissing && $(this).attr('data-webform-required-error')) {
102            this.setCustomValidity($(this).attr('data-webform-required-error'));
103          }
104        })
105        .on('input change', function () {
106          // Find all related elements by name and reset custom validity.
107          // This specifically applies to required radios and checkboxes.
108          var name = $(this).attr('name');
109          $(this.form).find(':input[name="' + name + '"]').each(function () {
110            this.setCustomValidity('');
111          });
112        });
113    }
114  };
115
116  // When #state:required is triggered we need to reset the target elements
117  // custom validity.
118  $(document).on('state:required', function (e) {
119    $(e.target).filter('[data-webform-required-error]')
120      .each(function () {this.setCustomValidity('');});
121  });
122
123})(jQuery, Drupal);