修改

src/views/exercise-after-class/index.tsx

@@ -351,6 +351,7 @@ export default defineComponent({
 
     // 去练习
     const gotoPractice = () => {
+      handleStopVideo()
       const url = window.location.origin + location.pathname + `#/accompany`
       postMessage({
         api: 'openWebView',