34 lines
840 B
JavaScript
34 lines
840 B
JavaScript
/**
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* @file
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* JavaScript behaviors for announcing changes.
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*/
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(function ($, Drupal) {
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'use strict';
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/**
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* Provide Webform announce attribute behavior.
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*
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* Announces changes using [data-webform-announce] attribute.
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*
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* The announce attributes allows FAPI Ajax callbacks to easily
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* trigger announcements.
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*
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* @see \Drupal\webform\Element\WebformComputedBase::ajaxWebformComputedCallback
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*
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* @type {Drupal~behavior}
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*
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* @prop {Drupal~behaviorAttach} attach
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* Attaches the behavior to [data-webform-announce] attribute.
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*/
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Drupal.behaviors.webformAnnounce = {
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attach: function (context) {
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$('[data-webform-announce]', context).once('data-webform-announce').each(function () {
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Drupal.announce($(this).data('webform-announce'));
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});
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}
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};
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})(jQuery, Drupal);
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