save file

Author: javascript-2020

html/chat-room/chat-room.html

@@ -176,7 +176,7 @@
                     let ntab            = tab.cloneNode(true);
                     ntab.id             = key;
                     ntab.textContent    = key;
-                    ntab.onclick        = e=>show(nn);
+                    ntab.onclick        = e=>show(key,nn);
                     tabs.append(ntab);
 
                     let node            = $(host,nn);