diff --git a/static/html/chat_page.html b/static/html/chat_page.html
index 0acde3f..0e4e965 100644
--- a/static/html/chat_page.html
+++ b/static/html/chat_page.html
@@ -183,7 +183,9 @@
 
                     this.saveHistory(content);
                     this.scrollBottom();
+                    flashTitle();//标题闪烁
                 }
+                window.parent.postMessage(redata);
             },
             //发送给客户
             chatToUser() {
@@ -378,11 +380,19 @@
                     }
                 },5000);
             },
+            //初始化
+            init(){
+                this.initCss();
+                this.initConn();
+                window.onfocus = function () {
+                    clearTimeout(titleTimer);
+                    document.title = originTitle;
+                };
+            },
 
         },
         created: function () {
-            this.initCss();
-            this.initConn();
+            this.init();
             this.getUserInfo();
             //加载历史记录
             this.getMesssagesByVisitorId();
diff --git a/static/html/index.html b/static/html/index.html
index ebe6eca..8f8404a 100644
--- a/static/html/index.html
+++ b/static/html/index.html
@@ -8,6 +8,7 @@
     <meta name="description" content="GO-FLY，{{.SubIntro}}" />
     <script src="https://cdn.jsdelivr.net/npm/jquery/dist/jquery.min.js"></script>
     <script src="https://cdn.bootcdn.net/ajax/libs/layer/3.1.1/layer.min.js"></script>
+    <script src="/static/js/functions.js"></script>
     <style>
         *{
             margin: 0;padding: 0;
@@ -148,5 +149,15 @@ $("#visitorBtn").click(function(){
         }
     });
 });
+window.addEventListener('message',function(e){
+    var msg=e.data;
+    if(msg.type=="message"){
+        flashTitle();//标题闪烁
+    }
+});
+window.onfocus = function () {
+    clearTimeout(titleTimer);
+    document.title = originTitle;
+};
 </script>
 </html>
\ No newline at end of file
diff --git a/static/js/functions.js b/static/js/functions.js
index a1c92ea..5d13fff 100644
--- a/static/js/functions.js
+++ b/static/js/functions.js
@@ -37,4 +37,19 @@ function notify(title, options, callback) {
             callback(notification, event);
         }
     }
+}
+var titleTimer,titleNum=0;
+var originTitle = document.title;
+function flashTitle() {
+    titleNum++;
+    if (titleNum == 3) {
+        titleNum = 1;
+    }
+    if (titleNum == 1) {
+        document.title = '【】' + originTitle;
+    }
+    if (titleNum == 2) {
+        document.title = '【你有一条消息】' + originTitle;
+    }
+    titleTimer = setTimeout("flashTitle()", 500);
 }
\ No newline at end of file