https://kingcar.org.tw/modules/contrib/google_cse/js/google_cse.js?tlv4dj

1/**
2 * @file
3 * Adds Google Custom Search Watermark.
4 */
5
6(function ($, Drupal, drupalSettings) {
7  'use strict';
8
9  Drupal.behaviors.googleCSECustomSearch = {
10    attach: function (context, settings) {
11      var getWatermarkBackground = function (value) {
12        var googleCSEBaseUrl = 'https://www.google.com/cse/intl/';
13        var googleCSEImageUrl = 'images/google_custom_search_watermark.gif';
14        var language = drupalSettings.googlePSE.language + '/';
15        return value ? '' : ' url(' + googleCSEBaseUrl + language + googleCSEImageUrl + ') left no-repeat';
16      };
17      var removeWatermark = function (e) {
18        $(e.target).css('background', '#ffffff');
19      };
20      var addWatermark = function (e) {
21        $(e.target).css('background', '#ffffff' + getWatermarkBackground($(e.target).val()));
22      };
23
24      var googleCSEWatermark = function (context, query) {
25        // Find any core drupal search inputs on the page.
26        var searchInputs = $(`[data-drupal-selector='${query}']`);
27
28        if (drupalSettings.googlePSE.displayWatermark === 1) {
29          searchInputs.on("blur", addWatermark);
30          searchInputs.each(function () {
31            var event = {};
32            event.target = this;
33            addWatermark(event);
34          });
35        }
36        else {
37          searchInputs.on("blur", removeWatermark);
38          searchInputs.each(function () {
39            var event = {};
40            event.target = this;
41            removeWatermark(event);
42          });
43        }
44        searchInputs.focus(removeWatermark);
45
46      };
47
48      googleCSEWatermark('[data-drupal-selector="search-block-form"] [data-drupal-form-fields="edit-keys--2"]', 'edit-keys');
49      googleCSEWatermark('[data-drupal-selector="search-block-form"] [data-drupal-form-fields="edit-keys"]', 'edit-keys');
50      googleCSEWatermark('[data-drupal-selector="search-form"]', 'edit-keys');
51      googleCSEWatermark('[data-drupal-selector="google-cse-search-box-form"]', 'edit-query');
52    }
53  };
54})(jQuery, Drupal, drupalSettings);