95 lines
2.7 KiB
JavaScript
95 lines
2.7 KiB
JavaScript
/* Tema anahtarı + slider'lar + flash otomatik kapanma */
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(function () {
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"use strict";
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// ---- Dark / light tema ----
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var root = document.documentElement;
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var stored = null;
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try { stored = localStorage.getItem("key-theme"); } catch (e) {}
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if (stored === "dark" || stored === "light") {
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root.setAttribute("data-theme", stored);
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} else {
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root.setAttribute("data-theme", "light");
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}
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var toggle = document.getElementById("themeToggle");
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if (toggle) {
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toggle.addEventListener("click", function () {
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var next = root.getAttribute("data-theme") === "dark" ? "light" : "dark";
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root.setAttribute("data-theme", next);
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try { localStorage.setItem("key-theme", next); } catch (e) {}
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});
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}
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// ---- Slider'lar ----
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document.querySelectorAll(".slider").forEach(function (slider) {
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var images = Array.prototype.slice.call(slider.querySelectorAll(".slides img"));
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if (images.length === 0) return;
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var current = 0;
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var interval = parseInt(slider.getAttribute("data-interval") || "4000", 10);
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var timer = null;
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var dotsBox = slider.querySelector(".dots");
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images.forEach(function (_, i) {
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var d = document.createElement("span");
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d.setAttribute("role", "button");
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d.setAttribute("aria-label", "Görsel " + (i + 1));
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d.addEventListener("click", function (ev) {
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ev.stopPropagation();
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go(i);
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restart();
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});
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dotsBox.appendChild(d);
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});
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var dots = Array.prototype.slice.call(dotsBox.children);
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function show() {
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images.forEach(function (img, i) {
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img.classList.toggle("active", i === current);
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});
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dots.forEach(function (d, i) {
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d.classList.toggle("active", i === current);
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});
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}
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function go(i) {
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current = (i + images.length) % images.length;
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show();
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}
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function next() { go(current + 1); }
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function prev() { go(current - 1); }
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function restart() {
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if (timer) clearInterval(timer);
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timer = setInterval(next, interval);
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}
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slider.querySelector(".next").addEventListener("click", function (ev) {
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ev.stopPropagation();
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next();
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restart();
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});
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slider.querySelector(".prev").addEventListener("click", function (ev) {
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ev.stopPropagation();
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prev();
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restart();
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});
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slider.addEventListener("mouseenter", function () {
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if (timer) clearInterval(timer);
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});
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slider.addEventListener("mouseleave", restart);
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show();
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restart();
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});
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// ---- Flash mesajları ----
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setTimeout(function () {
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document.querySelectorAll(".flash").forEach(function (el) {
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el.style.transition = "opacity .8s ease";
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el.style.opacity = "0";
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setTimeout(function () { el.remove(); }, 800);
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});
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}, 5000);
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})(); |