fix

src/views/coursewarePlay/index.tsx

@@ -82,6 +82,7 @@ export default defineComponent({
     })
     const setContainer = () => {
       let width = screen.height * (16 / 9)
+      console.log('计算的屏幕宽度', width, screen.width)
       if (width > screen.width) {
         return
       }