修改

src/views/content-information/content-knowledge/index.tsx

@@ -187,6 +187,7 @@ export default defineComponent({
                                     if (state.selectKey === child.id) return;
                                     state.selectKey = child.id;
                                     getDetail();
+                                    speak.onCloseSpeak();
                                     musicContentRef.value.$el.scrollTo(0, 0);
                                   }}>
                                   <span class={styles.childArrow}></span>