Sha256: 905b7747459aa1e6e5a46c63177d3603229ec4c850f11a0e3b89678233d3c228
Contents?: true
Size: 1.5 KB
Versions: 5
Compression:
Stored size: 1.5 KB
Contents
// This component relies on JavaScript from GOV.UK Frontend
//= require govuk-frontend/components/checkboxes/checkboxes.js
window.GOVUK = window.GOVUK || {}
window.GOVUK.Modules = window.GOVUK.Modules || {};
(function (Modules) {
'use strict'
Modules.Checkboxes = function () {
this.start = function (scope) {
var _this = this;
$(scope).find('[data-nested=true] input[type=checkbox]').on('change', function(e) {
var checkbox = e.target;
var isNested = $(checkbox).closest('.govuk-checkboxes--nested');
var hasNested = $('.govuk-checkboxes--nested[data-parent=' + checkbox.id + ']');
if (hasNested.length) {
_this.toggleNestedCheckboxes(hasNested, checkbox);
} else if (isNested.length) {
_this.toggleParentCheckbox(isNested, checkbox);
}
});
};
this.toggleNestedCheckboxes = function(scope, checkbox) {
if (checkbox.checked) {
scope.find('input[type=checkbox]').prop("checked", true);
} else {
scope.find('input[type=checkbox]').prop("checked", false);
}
};
this.toggleParentCheckbox = function(scope, checkbox) {
var siblings = $(checkbox).parent('.govuk-checkboxes__item').siblings();
var parent_id = scope.data('parent');
if (checkbox.checked && siblings.length == siblings.find(':checked').length) {
$('#' + parent_id).prop("checked", true);
} else {
$('#' + parent_id).prop("checked", false);
}
};
}
})(window.GOVUK.Modules);
Version data entries
5 entries across 5 versions & 1 rubygems