https://www.pspassociation.org.uk/wp-content/plugins/geek-interact…jax-constituency-lookup.js?ver=11%3A38%3A11

1jQuery(document).ready(function($) {
2    $('#constituency-selected').change(function() {
3        var constituency = $('#constituency-lookup').val();
4
5        // disable select
6        $('#constituency-lookup').prop('disabled', true);
7        $('#constituency-lookup-results').hide();
8
9        $.ajax({
10            url: geek_constituency_lookup.ajax_url,
11            type: 'post',
12            data: {
13                action: 'db_constituency_candidates_lookup',
14                constituency: constituency
15            },
16            beforeSend: function() {
17                $('#constituency-lookup-results').html('Loading...');
18                $('#constituency-lookup-results').show();
19            },
20            success: function(response) {
21                var resultsContainer = $('#constituency-lookup-results');
22                resultsContainer.html(response);
23                resultsContainer.show();
24                $('#constituency-lookup').prop('disabled', false);
25
26                // add button to clear results
27                var hideButton = $('<a class="nectar-button medium regular">Hide Results</a>');
28                hideButton.click(function() {
29                    resultsContainer.html('');
30                    // unset the selected option
31                    $('#constituency-lookup').val('');
32                });
33                resultsContainer.append(hideButton);
34            }
35        });
36    });
37
38    let lookupTimeout;
39
40    $('#constituency-lookup').on('keyup', function() {
41        var constituency = $('#constituency-lookup').val();
42        
43        $('#constituency-lookup-results').html('Loading...');
44        $('#constituency-lookup-results').show();
45
46        clearTimeout(lookupTimeout);
47
48        lookupTimeout = setTimeout(function() {
49            $.ajax({

50                url: geek_constituency_lookup.ajax_url,
51                type: 'post',
52                data: {
53                    action: 'db_constituency_lookup',
54                    constituency: constituency
55                },
56                success: function(response) {
57                    var resultsContainer = $('#constituency-lookup-results');
58                    resultsContainer.html(response);
59                    resultsContainer.show();
60                }
61            
62            });
63        }, 1000)
64    });
65    $('body').on('click', '.constituency-select', function() {
66        var constituency = $(this).data('constituency');
67        $('#constituency-lookup').val(constituency);
68        $('#constituency-selected').val(constituency);
69        $('#constituency-selected').trigger('change');
70    });
71});