Sha256: 202e14a65a8b11fa324884d3f06e9784a1281c1bae2a7bd0ce162675a3c4289c
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Size: 1.74 KB
Versions: 6
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Stored size: 1.74 KB
Contents
//= require accessible-autocomplete/dist/accessible-autocomplete.min.js
window.GOVUK = window.GOVUK || {};
window.GOVUK.Modules = window.GOVUK.Modules || {};
(function (Modules) {
"use strict";
Modules.AccessibleAutocomplete = function () {
this.start = function ($element) {
var $selectElem = $element.find('select');
var configOptions = {
selectElement: document.getElementById($selectElem.attr('id')),
showAllValues: true,
confirmOnBlur: true,
preserveNullOptions: true, // https://github.com/alphagov/accessible-autocomplete#null-options
defaultValue: ""
};
configOptions.onConfirm = function(label) {
if ($selectElem.data('track-category') !== undefined && $selectElem.data('track-action') !== undefined) {
track($selectElem.data('track-category'), $selectElem.data('track-action'), label, $selectElem.data('track-options'));
}
// This is to compensate for the fact that the accessible-autocomplete library will not
// update the hidden select if the onConfirm function is supplied
// https://github.com/alphagov/accessible-autocomplete/issues/322
var value = $selectElem.children("option").filter(function () { return $(this).html() == label; }).val();
if (typeof value !== 'undefined') {
$selectElem.val(value).trigger( "change" );
}
};
new accessibleAutocomplete.enhanceSelectElement(configOptions);
};
function track (category, action, label, options) {
if (GOVUK.analytics && GOVUK.analytics.trackEvent) {
options = options || {};
options.label = label;
GOVUK.analytics.trackEvent(category, action, options);
}
}
};
})(window.GOVUK.Modules);
Version data entries
6 entries across 6 versions & 1 rubygems