Update index.tsx

src/views/attend-class/index.tsx

@@ -1030,10 +1030,10 @@ export default defineComponent({
     document.body.addEventListener('keyup', (e: KeyboardEvent) => {
       // console.log(e, 'e');
       if (e.code === 'ArrowUp') {
-        if (popupData.activeIndex === 0) return;
+        // if (popupData.activeIndex === 0) return;
         handlePreAndNext('up');
       } else if (e.code === 'ArrowDown') {
-        if (popupData.activeIndex === data.itemList.length - 1) return;
+        // if (popupData.activeIndex === data.itemList.length - 1) return;
         handlePreAndNext('down');
       }
     });