1 files changed, 4 insertions, 2 deletions
diff --git a/templates/index.html b/templates/index.html
index ef53d74..9fd6350 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -91,8 +91,10 @@ function generate_id(){
     return Math.random().toString(36).substring(2, 15) + Math.random().toString(36).substring(2, 15);
 }
 
-
-
+window.onbeforeunload = function() {
+    sendMessage("disconnect")
+    websocket.close()
+};
 
 window.addEventListener("load", init, false);