Code-Snippets für ein ausfahrbares Kontaktformular in WordPress (Divi Theme)

CSS

body.slide-form-open {
	overflow: hidden;
	overscroll-behavior: none;
	touch-action: none;
}
/* #region Slide In Contact Form */
.et_pb_section.slide_in_contact_form {
	height: 100%;
	left: auto;
	max-width: 440px;
	position: fixed;
	right: 0;
	top: 0;
	transform: translatex(100%);
	transition: transform 300ms ease;
	width: 100%;
	z-index: 99999999999999999999999999999;
}
.et_pb_section.slide_in_contact_form.slide-in-active {
	transform: translatex(0%);
}
.button_trigger_row {
	left: 0;
	position: absolute;
	top: 25%;
	transform: translatex(-100%);
	width: auto;
}
.button_trigger_row.et_pb_column {
	align-items: flex-end;
	display: flex;
	flex-flow: column nowrap;
}
.button_trigger_row.et_pb_column .et_pb_icon {
	margin-right: 3px;
}
.button_trigger_row	.et_pb_button_module_wrapper {
	transform-origin: top right;
	transform: rotate(-90deg) translatey(-100%);
}
.button_trigger_row	.et_pb_button_module_wrapper .et_pb_button {
	background-color: $highlight;
	border-radius: 7px 7px 0 0;
	border: none;
	color: $white;
	cursor: pointer;
	font-size: 1rem;
	letter-spacing: 1px;
	padding: 0.5em 1rem 0.4em;
	text-transform: uppercase;
	transition: all 300ms ease;
}
.button_trigger_row	.et_pb_button_module_wrapper .et_pb_button:hover {
	background-color: $dark-blue;
	color: $white !important;
	padding: 0.5em 1rem 0.4em;
}
.button_trigger_row	.et_pb_button_module_wrapper .et_pb_button::after {
	display: none;
}
/* #endregion Slide In Contact Form */

JS Code

(function() {
	// Slide-in contact form functionality
	const slideFormTrigger = document.querySelector('a[href="#slide_form"]');
	const slideFormClose = document.querySelector('a[href="#close_slide_form"]');
	const slideFormSection = document.querySelector('.et_pb_section.slide_in_contact_form');
	const body = document.body;
	
	function toggleSlideForm() {
		const isOpening = !slideFormSection.classList.contains('slide-in-active');
		slideFormSection.classList.toggle('slide-in-active');
		body.classList.toggle('slide-form-open');
		
		if (isOpening) {
			// Focus on first .et_pb_blurb element when opening
			const firstBlurb = slideFormSection.querySelector('.et_pb_blurb');
			if (firstBlurb) {
				firstBlurb.focus();
			}
		}
	}
	
	function closeSlideForm() {
		slideFormSection.classList.remove('slide-in-active');
		body.classList.remove('slide-form-open');
	}
	
	// ESC key to close slide form
	document.addEventListener('keydown', function(event) {
		if (event.key === 'Escape' && slideFormSection.classList.contains('slide-in-active')) {
			closeSlideForm();
		}
	});
	
	if (slideFormTrigger && slideFormSection) {
		slideFormTrigger.addEventListener('click', function(event) {
			event.preventDefault();
			toggleSlideForm();
		});
	}
	
	if (slideFormClose && slideFormSection) {
		slideFormClose.addEventListener('click', function(event) {
			event.preventDefault();
			closeSlideForm();
		});
	}
})();

SCSS

body.slide-form-open {
	overflow: hidden;
	overscroll-behavior: none;
	touch-action: none;
}
/* #region Slide In Contact Form */
.et_pb_section.slide_in_contact_form {
	height: 100%;
	left: auto;
	max-width: 440px;
	position: fixed;
	right: 0;
	top: 0;
	transform: translatex(100%);
	transition: transform 300ms ease;
	width: 100%;
	z-index: 99999999999999999999999999999;
	&.slide-in-active {
		transform: translatex(0%);
	}
}
.button_trigger_row {
	&.et_pb_row {
		left: 0;
		position: absolute;
		top: 25%;
		transform: translatex(-100%);
		width: auto;
		.et_pb_column {
			align-items: flex-end;
			display: flex;
			flex-flow: column nowrap;
		}
	}
	.et_pb_icon {
		margin-right: 3px;
	}
	.et_pb_button_module_wrapper {
		transform-origin: top right;
		transform: rotate(-90deg) translatey(-100%);
		.et_pb_button {
			background-color: $highlight;
			border-radius: 7px 7px 0 0;
			border: none;
			color: $white;
			cursor: pointer;
			font-size: 1rem;
			letter-spacing: 1px;
			padding: 0.5em 1rem 0.4em;
			text-transform: uppercase;
			transition: all 300ms ease;
			&:hover {
				background-color: $dark-blue;
				color: $white !important;
				padding: 0.5em 1rem 0.4em;
			}
			&::after {
				display: none;
			}
		}
	}
}
/* #endregion Slide In Contact Form */