From fc801620c01c8978216de6ed035cd4427c45b7ec Mon Sep 17 00:00:00 2001
From: yindongqi <yin_dongqi@163.com>
Date: Fri, 15 Aug 2025 14:08:17 +0800
Subject: [PATCH] =?UTF-8?q?refactor(study):=20=E7=A7=BB=E9=99=A4=E8=B0=83?=
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在ExamTest组件中移除已注释的调试日志
在courseDetail组件中增加视频元素存在性检查，避免潜在错误
---
 src/components/study/ExamTest.vue     | 2 +-
 src/components/study/courseDetail.vue | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/components/study/ExamTest.vue b/src/components/study/ExamTest.vue
index b8a91b6..9aeef4a 100644
--- a/src/components/study/ExamTest.vue
+++ b/src/components/study/ExamTest.vue
@@ -590,7 +590,7 @@ export default {
   },
 
   mounted() {
-    console.log(this.loginInfo);
+    // console.log(this.loginInfo);
 
     this.start();
   },
diff --git a/src/components/study/courseDetail.vue b/src/components/study/courseDetail.vue
index 6a71077..030a134 100644
--- a/src/components/study/courseDetail.vue
+++ b/src/components/study/courseDetail.vue
@@ -343,8 +343,12 @@ export default {
       // 定时器
       function timer() {
         // console.log("被调用了");
+        const video = document.getElementById("video");
+        let curTime;
+        if(video) {
+          curTime = video.currentTime;
+        }
 
-        let curTime = document.getElementById("video").currentTime;
         let apartTime = curTime - _this.current_sign;
         if (apartTime > 2 && _this.section[_this.choose_section_index].is_end != 1) {
           document.getElementById("video").currentTime = _this.current_sign;