课程章节.2

src/modules/course/my/components/ViewDetailsVideo.vue

@@ -47,7 +47,15 @@ const video = $computed<{ id: string }>(() => {
   return props.data[videoIndex]
 })
 watch(
-  () => [videoIndex, route.query.index],
+  () => videoIndex,
+  () => {
+    getResourceData(video.id)
+  },
+  { immediate: true }
+)
+
+watch(
+  () => route.query.index,
   () => {
     if (route.query.index !== undefined) {
       videoIndex = parseInt(route.query.index as '')