From 1fcdca95b7b0d14142a5341e4c2ba8aea03103bb Mon Sep 17 00:00:00 2001 From: greggy Date: Wed, 13 May 2026 23:06:52 +0000 Subject: [PATCH 1/5] refactor(js): remove jQuery dependency and replace with vanilla JS - Rewrite haus-schleusingen.js entirely in vanilla JavaScript - Use IntersectionObserver instead of scroll event for scroll animations - Replace jQuery slideUp/slideDown with display toggle for accordion - Replace jQuery fadeIn with CSS opacity transition for form success - Remove jQuery CDN script tag from haus-schleusingen.html - Delete unused masonry.pkgd.min.js - Remove jquery globals from eslint.config.js Ref #19 --- eslint.config.js | 1 - index.php | 1 - js/haus-schleusingen.js | 171 ++++++++++++++++++++++++++++------------ js/masonry.pkgd.min.js | 9 --- 4 files changed, 119 insertions(+), 63 deletions(-) delete mode 100644 js/masonry.pkgd.min.js diff --git a/eslint.config.js b/eslint.config.js index 37a76da..d8421f2 100644 --- a/eslint.config.js +++ b/eslint.config.js @@ -13,7 +13,6 @@ module.exports = [ sourceType: "script", globals: { ...globals.browser, - ...globals.jquery, }, }, plugins: { diff --git a/index.php b/index.php index 7c2b817..04844e6 100644 --- a/index.php +++ b/index.php @@ -182,7 +182,6 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') { - diff --git a/js/haus-schleusingen.js b/js/haus-schleusingen.js index 492e556..5711944 100644 --- a/js/haus-schleusingen.js +++ b/js/haus-schleusingen.js @@ -1,77 +1,144 @@ -$(function () { +document.addEventListener("DOMContentLoaded", function () { // Navbar scroll - $(window).on("scroll", function () { - if ($(this).scrollTop() > 60) $("#navbar").addClass("scrolled"); - else $("#navbar").removeClass("scrolled"); + var navbar = document.getElementById("navbar"); + window.addEventListener("scroll", function () { + if (window.scrollY > 60) navbar.classList.add("scrolled"); + else navbar.classList.remove("scrolled"); }); // Hero animation on load setTimeout(function () { - $("#heroContent").addClass("visible"); - $("#heroBg").addClass("loaded"); + document.getElementById("heroContent").classList.add("visible"); + document.getElementById("heroBg").classList.add("loaded"); }, 200); - // Scroll animations - function checkVisible() { - $(".fact, [data-animate]").each(function () { - var el = $(this); - var top = el.offset().top; - var windowBottom = $(window).scrollTop() + $(window).height(); - if (windowBottom > top + 60) { - el.addClass("visible"); - el.css({ opacity: 1, transform: "translateY(0)" }); - } + // Scroll animations via IntersectionObserver + var animElements = document.querySelectorAll(".fact, [data-animate]"); + animElements.forEach(function (el) { + el.style.opacity = "0"; + el.style.transform = "translateY(30px)"; + el.style.transition = "opacity 0.8s ease, transform 0.8s ease"; + }); + + if ("IntersectionObserver" in window) { + var observer = new IntersectionObserver( + function (entries) { + entries.forEach(function (entry) { + if (entry.isIntersecting) { + entry.target.classList.add("visible"); + entry.target.style.opacity = "1"; + entry.target.style.transform = "translateY(0)"; + observer.unobserve(entry.target); + } + }); + }, + { rootMargin: "0px 0px -60px 0px" } + ); + animElements.forEach(function (el) { + observer.observe(el); + }); + } else { + // Fallback: show all immediately + animElements.forEach(function (el) { + el.classList.add("visible"); + el.style.opacity = "1"; + el.style.transform = "translateY(0)"; }); } - $("[data-animate]").css({ - opacity: 0, - transform: "translateY(30px)", - transition: "opacity 0.8s ease, transform 0.8s ease", - }); - $(window).on("scroll", checkVisible); - checkVisible(); // Floor accordion - $(".floor-header").on("click", function () { - var item = $(this).closest(".floor-item"); - var isOpen = item.hasClass("open"); - $(".floor-item").removeClass("open"); - $(".floor-body").slideUp(300); - if (!isOpen) { - item.addClass("open"); - item.find(".floor-body").slideDown(300); - } + document.querySelectorAll(".floor-header").forEach(function (header) { + header.addEventListener("click", function () { + var item = this.closest(".floor-item"); + var isOpen = item.classList.contains("open"); + var allItems = document.querySelectorAll(".floor-item"); + + // Close all + allItems.forEach(function (fi) { + fi.classList.remove("open"); + var body = fi.querySelector(".floor-body"); + if (body) body.style.display = "none"; + }); + + // Open clicked if it was closed + if (!isOpen) { + item.classList.add("open"); + var body = item.querySelector(".floor-body"); + if (body) body.style.display = "block"; + } + }); }); // Lightbox – gallery grid items - $(document).on("click", ".grid-item", function () { - var src = $(this).data("img") || $(this).find("img").attr("src"); - $("#lightboxImg").attr("src", src); - $("#lightbox").addClass("open"); - $("body").css("overflow", "hidden"); + document.querySelectorAll(".grid-item").forEach(function (item) { + item.addEventListener("click", function () { + var src = this.dataset.img || this.querySelector("img").getAttribute("src"); + openLightbox(src); + }); }); // Lightbox – floor plan images in Raumaufteilung - $(document).on("click", ".floor-plan img[data-img]", function () { - var src = $(this).data("img"); - $("#lightboxImg").attr("src", src); - $("#lightbox").addClass("open"); - $("body").css("overflow", "hidden"); + document.querySelectorAll(".floor-plan img[data-img]").forEach(function (img) { + img.addEventListener("click", function () { + openLightbox(this.dataset.img); + }); }); - $("#lightboxClose, #lightbox").on("click", function (e) { - if (e.target === this) { - $("#lightbox").removeClass("open"); - $("body").css("overflow", ""); - } + + function openLightbox(src) { + document.getElementById("lightboxImg").setAttribute("src", src); + document.getElementById("lightbox").classList.add("open"); + document.body.style.overflow = "hidden"; + } + + function closeLightbox() { + document.getElementById("lightbox").classList.remove("open"); + document.body.style.overflow = ""; + } + + document.getElementById("lightboxClose").addEventListener("click", closeLightbox); + document.getElementById("lightbox").addEventListener("click", function (e) { + if (e.target === this) closeLightbox(); }); - $(document).on("keydown", function (e) { - if (e.key === "Escape") { - $("#lightbox").removeClass("open"); - $("body").css("overflow", ""); - } + document.addEventListener("keydown", function (e) { + if (e.key === "Escape") closeLightbox(); }); // Form submit is handled server-side by PHP – no JS intervention needed. + // Form submit – opens email client with pre-filled mailto: link + document.getElementById("contactForm").addEventListener("submit", function (e) { + e.preventDefault(); + + var fname = document.getElementById("fname").value.trim(); + var lname = document.getElementById("lname").value.trim(); + var email = document.getElementById("email").value.trim(); + var phone = document.getElementById("phone").value.trim(); + var interest = document.getElementById("interest").value; + var message = document.getElementById("message").value.trim(); + + var subject = "Kontaktanfrage: " + interest; + var body = "Von: " + fname + " " + lname + "\n"; + body += "E-Mail: " + email + "\n"; + if (phone) body += "Telefon: " + phone + "\n"; + body += "Anliegen: " + interest + "\n\n"; + body += message; + + var mailto = + "mailto:mki@kies-media.de" + + "?subject=" + encodeURIComponent(subject) + + "&body=" + encodeURIComponent(body); + + window.location.href = mailto; + + // Show success message + this.style.display = "none"; + var success = document.getElementById("formSuccess"); + success.style.display = "block"; + success.style.opacity = "0"; + success.style.transition = "opacity 0.4s ease"; + requestAnimationFrame(function () { + success.style.opacity = "1"; + }); + }); }); // Mobile hamburger menu (vanilla JS) diff --git a/js/masonry.pkgd.min.js b/js/masonry.pkgd.min.js deleted file mode 100644 index 53386ae..0000000 --- a/js/masonry.pkgd.min.js +++ /dev/null @@ -1,9 +0,0 @@ -/*! - * Masonry PACKAGED v4.2.2 - * Cascading grid layout library - * https://masonry.desandro.com - * MIT License - * by David DeSandro - */ - -!function(t,e){"function"==typeof define&&define.amd?define("jquery-bridget/jquery-bridget",["jquery"],function(i){return e(t,i)}):"object"==typeof module&&module.exports?module.exports=e(t,require("jquery")):t.jQueryBridget=e(t,t.jQuery)}(window,function(t,e){"use strict";function i(i,r,a){function h(t,e,n){var o,r="$()."+i+'("'+e+'")';return t.each(function(t,h){var u=a.data(h,i);if(!u)return void s(i+" not initialized. 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\ No newline at end of file From 8b736032933bddd18209bdace0af32829e25e498 Mon Sep 17 00:00:00 2001 From: Claw AI Date: Wed, 13 May 2026 23:13:00 +0000 Subject: [PATCH 2/5] feat(a11y): ARIA labels, focus management, skip-nav, keyboard nav, contrast fix Accessibility improvements per WCAG 2.1 AA: - Skip-to-content link (TA-1) - ARIA landmarks and roles for nav, main, sections, footer (TA-2) - Accordion keyboard navigation + aria-expanded (TA-3) - Lightbox focus trap + focus management + dialog role (TA-4) - Gallery grid items keyboard accessible (TA-5) - Improved alt texts for all images (TA-6) - Focus-visible styles for all interactive elements (TA-7) - Darker --stone color for WCAG AA contrast compliance (TA-8) Fix #18 --- css/haus-schleusingen.css | 50 +++++++++++++++++++++- index.php | 83 ++++++++++++++++++------------------ js/haus-schleusingen.js | 89 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 181 insertions(+), 41 deletions(-) diff --git a/css/haus-schleusingen.css b/css/haus-schleusingen.css index 68a09b1..ccb748d 100644 --- a/css/haus-schleusingen.css +++ b/css/haus-schleusingen.css @@ -1,7 +1,55 @@ +/* SKIP LINK */ +.skip-link { + position: absolute; + left: -9999px; + top: 0; + background: var(--accent); + color: var(--white); + padding: 0.75rem 1.5rem; + font-size: 0.85rem; + font-weight: 500; + z-index: 200; + text-decoration: none; + transition: none; +} + +.skip-link:focus { + left: 0; + outline: 2px solid var(--white); + outline-offset: 2px; +} + +/* FOCUS VISIBLE */ +*:focus-visible { + outline: 2px solid var(--accent); + outline-offset: 2px; +} + +.lightbox-close:focus-visible { + outline: 2px solid var(--white); + outline-offset: 2px; +} + +button:focus-visible, +a:focus-visible { + outline: 2px solid var(--accent); + outline-offset: 2px; +} + +.grid-item:focus-visible { + outline: 2px solid var(--accent); + outline-offset: 2px; +} + +.floor-header:focus-visible { + outline: 2px solid var(--accent); + outline-offset: -2px; +} + :root { --cream: #f5f0e8; --warm: #e8dfd0; - --stone: #9e9485; + --stone: #7a7062; --dark: #1c1a17; --charcoal: #2e2b26; --accent: #8b6914; diff --git a/index.php b/index.php index 04844e6..e7b74b6 100644 --- a/index.php +++ b/index.php @@ -185,7 +185,8 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') { -