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contact.js
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contact.js
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(function () {
'use strict';
const contactForm = document.querySelector('[data-hook="contact-form"]');
if (contactForm) {
let contactFormAction = contactForm.getAttribute('data-action');
let contactFormButton = document.querySelector('[data-hook="contact-form__submit"]');
let requiredLabels = contactForm.querySelectorAll('label.is-required');
let enableForm = function enableForm() {
if (contactForm.action === document.location.href) {
contactForm.setAttribute('action', contactFormAction);
contactFormButton.removeAttribute('disabled');
Array.prototype.forEach.call(requiredLabels, function (label) {
let span = document.createElement('span');
span.setAttribute('aria-hidden', 'true');
span.innerText = ' *';
label.append(span);
});
}
};
contactForm.classList.remove('u-hidden');
/**
* Unlock the form if the user is utilizing a touch interface, keyboard navigation, or can hover over elements.
*/
['touchstart', 'keydown', 'mouseover'].forEach(function (type) {
window.addEventListener(type, function powerUp(event) {
enableForm();
window.removeEventListener(type, powerUp, false);
}, false);
});
}
})();