diff --git a/public/js/common.js b/public/js/common.js
index b885cd4..f2c5cd0 100644
--- a/public/js/common.js
+++ b/public/js/common.js
@@ -163,7 +163,14 @@ function setBtnClickFuc() {
        leave();
         $('#room-root').hide();
         $('#login-root').show();
-        window.parent.location.href="/regime/live";
+        $.ajax({
+          url: window.url + 'StopMCUMixTranscode?roomid=' + window.roomid,
+          headers: "Bearer " + localStorage.getItem("token"),
+          success(){
+            window.parent.location.href="/regime/live";
+          }
+        })
+       
     }
     else{
       x="你按下了\"取消\"按钮!";