测试

mobile/download/downApp.html

@@ -31,6 +31,10 @@
             background-size: 100% 100%;
             margin: 0 auto;
         }
+        .downapp-en{
+            background: url(images/downapp-en.png)no-repeat;
+            background-size: 100% 100%;
+        }
         #room-qrcode{
             display: block;
             position: absolute;
@@ -52,13 +56,16 @@
 <script src="../../lib/qrcode.min.js"></script>
 <script>
 $(function(){
-
+    if(sessionStorage.lang==1){
+        $(".downapp").addClass("downapp-en")
+    }
     if(sessionStorage.pmt!=undefined&&sessionStorage.pmt!='undefined'){
         var html=[];
         html+='<p id="room-qrcode"></p>'
         $(".downapp").html(html);
         new QRCode(document.getElementById("room-qrcode"),sessionStorage.pmt);
     }
+    
 })
 </script>
 </html>
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