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2026-10-18 19:44:38 +08:00
commit f047662129
64 changed files with 10454 additions and 0 deletions
@@ -0,0 +1,29 @@
+/* 大屏：时钟 + 全屏快捷键 */
+(function () {
+  'use strict';
+
+  function pad(n) { return n < 10 ? '0' + n : '' + n; }
+
+  function tick() {
+    var d = new Date();
+    var clock = document.querySelector('[data-clock]');
+    if (clock) clock.textContent = pad(d.getHours()) + ':' + pad(d.getMinutes()) + ':' + pad(d.getSeconds());
+    var dateEl = document.querySelector('[data-date]');
+    if (dateEl) {
+      dateEl.textContent = d.getFullYear() + '-' + pad(d.getMonth() + 1) + '-' + pad(d.getDate()) +
+        ' 周' + '日一二三四五六'.charAt(d.getDay());
+    }
+  }
+  tick();
+  setInterval(tick, 1000);
+
+  document.addEventListener('keydown', function (e) {
+    if (e.key === 'f' || e.key === 'F') {
+      if (document.fullscreenElement) {
+        document.exitFullscreen();
+      } else if (document.documentElement.requestFullscreen) {
+        document.documentElement.requestFullscreen();
+      }
+    }
+  });
+})();