测试

mTest/room/css/liveRoom.css

@@ -760,7 +760,7 @@
 }
 .room-bg {
   width: 10rem;
-  position: fixed;
+  position: absolute;
   top: 0rem;
   height: 99vh;
 }

mTest/room/css/liveRoom.less

@@ -784,7 +784,7 @@
 }
 .room-bg{
     width: 10rem;
-    position: fixed;
+    position: absolute;
     top: 0rem;
     height: 99vh;
     // overflow: hidden;

mTest/room/liveRoom.html

@@ -35,7 +35,7 @@
     <script src="../lib/fsize.js"></script>
     <link rel="stylesheet" href="../css/base.css?v=2022112803">
     <link rel="stylesheet" href="../css/layer.css">
-    <link rel="stylesheet" href="css/liveRoom.css?v=2022120201">
+    <link rel="stylesheet" href="css/liveRoom.css?v=2022120202">
     <link rel="stylesheet" href="../css/login.css?v=2022112803">
     <link rel="manifest" href="../manifest.webmanifest?v=2022112308" />
     <script src="../lib/hello.js" async defer></script>
@@ -916,8 +916,10 @@ $(function(){
             loginPage()
             return;
         }
+        // $(".room-bg").css("")
         $(".layer-shadow").show()
         $(".keyboard-box").show()
+        
         $(".keyboard-input").focus()
     })
     $(".gift-layer-ul li").unbind("click").on("click",function(){