diff --git a/src/components/baozuo-demo3/RightCmp.vue b/src/components/baozuo-demo3/RightCmp.vue
index 828afc9..0c59ac4 100644
--- a/src/components/baozuo-demo3/RightCmp.vue
+++ b/src/components/baozuo-demo3/RightCmp.vue
@@ -94,7 +94,7 @@
             </div>
             <div class="jc-video" style="margin-top:50px;">
                 <!-- 添加播放器 -->
-                <video src="/bi5.mp4" controls  loop autoplay></video>
+                <video id="myVideo" src="/bi5.mp4" controls  loop autoplay></video>
             </div>
         </dv-border-box-1>
       </div>
@@ -271,6 +271,10 @@ export default {
     this.todayDate = `${month}月${day}日`;
     this.todayWeek = week;
 
+    const video = document.getElementById('myVideo');
+    video.muted = true; // 静音
+    video.autoplay = true;
+    video.play().catch(e => console.error('播放错误:', e));
     this.initPieChart();
     this.initDangerChart();
     this.initSafeChart();