fix

src/teacher/leaderboard/index.tsx

@@ -113,7 +113,7 @@ export default defineComponent({
                 return (
                   <Tab title={item.musicSheetName}>
                     <div
-                      class={styles.tabContent}
+                      class={[styles.tabContent, 'van-safe-area-bottom']}
                       style={{ height: `calc(100vh - ${imgHeight.value}px)` }}
                     >
                       <div class={styles.itemContent}>