feat(about): 优化触摸和鼠标事件绑定

- 为所有事件监听器添加 passive 选项以提升滚动性能
- 确保触摸和鼠标事件处理的一致性
- 避免默认行为对页面滚动的影响

js/about.js

@@ -932,12 +932,12 @@ class UIManager {
         };
 
         // 绑定事件
-        fab.addEventListener('touchstart', dragStart, false);
+        fab.addEventListener('touchstart', dragStart, { passive: false });
-        fab.addEventListener('touchend', dragEnd, false);
+        fab.addEventListener('touchend', dragEnd, { passive: false });
-        fab.addEventListener('touchmove', drag, false);
+        fab.addEventListener('touchmove', drag, { passive: false });
-        fab.addEventListener('mousedown', dragStart, false);
+        fab.addEventListener('mousedown', dragStart, { passive: false });
-        fab.addEventListener('mouseup', dragEnd, false);
+        fab.addEventListener('mouseup', dragEnd, { passive: false });
-        fab.addEventListener('mousemove', drag, false);
+        fab.addEventListener('mousemove', drag, { passive: false });
     }
 
     initAudio() {