change html

2026-08-24 15:37:08 +08:00
parent 3325bc52ef
commit 0487879eee
139 changed files with 9789 additions and 1684 deletions
@@ -0,0 +1,46 @@
+(function () {
+  var STORAGE_KEY = "zhihua-theme-mode";
+  var MODES = ["auto", "light", "dark"];
+
+  function normalize(mode) {
+    return MODES.indexOf(mode) >= 0 ? mode : "auto";
+  }
+
+  function readMode() {
+    try {
+      return normalize(localStorage.getItem(STORAGE_KEY));
+    } catch (error) {
+      return "auto";
+    }
+  }
+
+  function applyMode(mode) {
+    var normalized = normalize(mode);
+    document.documentElement.setAttribute("data-theme", normalized);
+    try {
+      localStorage.setItem(STORAGE_KEY, normalized);
+    } catch (error) {
+      /* ignore */
+    }
+    updateButtons(normalized);
+  }
+
+  function updateButtons(mode) {
+    document.querySelectorAll("[data-theme-mode]").forEach(function (button) {
+      var active = button.getAttribute("data-theme-mode") === mode;
+      button.classList.toggle("active", active);
+      button.setAttribute("aria-pressed", active ? "true" : "false");
+    });
+  }
+
+  function bindControls() {
+    document.querySelectorAll("[data-theme-mode]").forEach(function (button) {
+      button.addEventListener("click", function () {
+        applyMode(button.getAttribute("data-theme-mode"));
+      });
+    });
+  }
+
+  applyMode(readMode());
+  document.addEventListener("DOMContentLoaded", bindControls);
+})();