Merge remote-tracking branch 'yx/20250821-hz' into master-0626-prod

# Conflicts:
#	pages/study/courseStudy.vue

pages/study/courseStudy.vue

@@ -1,7 +1,7 @@
 <template>
 	<!--新的课程学习页面，没有中间的详细页面了，课程点过来就是这个，用户未报名就直接报名-->
 	<view>
-    <page-title :showBack="true" :sticky="true" @go="goBack">视频详情</page-title>
+    <page-title :showBack="true" :sticky="true" v-if="showNavbar" @go="goBack">视频详情</page-title>
 		<watermark></watermark>
 		<u-toast ref="messager"></u-toast>
 		<!-- <page-title :showBack="true"></page-title> -->
@@ -525,6 +525,7 @@
         warn:"测试内容",
         warnTitle:"测试提示",
         renderCourse:true
+        showNavbar: true
 			}
 		},
 		computed: {
@@ -1640,9 +1641,10 @@
 			      });
 			    }
 			},
-			onFullScreen(e){
-				//console.log(e,'e');
-				
+			onFullScreen(screen){
+        console.log("video screen status", screen)
+        // debugger
+        this.showNavbar = !screen
 			},
 			
 			onPlayerPause(){