fix im 区分 会话断开与网络断开

@@ -23,7 +23,7 @@
                 <a href="javascript:;" class="input-method input-text"></a>
             </span>--}}
             <span class="table-cell cell-max">
-                <input type="text" class="input-in text-in">
+                <input type="text" class="input-in text-in" placeholder="发送新消息">
             </span>
             <span class="table-cell">
                 <a href="javascript:;" class="menu-trigger"></a>

@@ -209,11 +209,14 @@ var chat = {
         });
 
         window.addEventListener('online', function() {
+            self.$netTip.toggleClass('hide', true);
             self.connect();
         });
 
         window.addEventListener('offline', function() {
-            self.disconnect();
+            self.$chat.toggleClass('online', false);
+            self.$netTip.toggleClass('hide', false);
+            // self.disconnect();
         });
     },
 
@@ -221,7 +224,6 @@ var chat = {
      *  当连接时
      */
     connect() {
-        this.$netTip.toggleClass('hide', true);
         cmEntity.type = 1;
         this.bootSocket();
 
@@ -234,9 +236,8 @@ var chat = {
     disconnect() {
         var self = this;
 
-        this.$chat.toggleClass('online', false);
         this.$netTip.toggleClass('hide', false);
-        this._sysInfo('<p>网络断开,点击<span class="blue">重连</span></p>')
+        this._sysInfo('<p>会话断开,点击<span class="blue">重连</span></p>')
             .one('click', function() {
                 self.connect();
             });
@@ -493,6 +494,9 @@ var chat = {
                 this._manualState(chatMessage.type, rec);
                 break;
             case allTypes.CS_CHANGE_STATE:
+                if (msgType === 5) { // 重复登陆
+                    this._sysInfo(chatMessage.content);
+                }
                 break;
             default: break;
         }

@@ -6,7 +6,6 @@
 
         .input-method,
         .menu-trigger {
-            display: block;
             width: 60px;
             height: 60px;
             background-repeat: no-repeat;
@@ -15,6 +14,7 @@
 
         /* 输入方式 */
         .input-method {
+            display: block;
             margin-right: 20px;
         }
 
@@ -36,6 +36,7 @@
         }
 
         .menu-trigger {
+            display: none;
             margin-left: 20px;
             background-image: resolve("service/chat/menu-trigger.png");
         }

@@ -134,5 +134,9 @@
         .chat-status {
             background-color: #4cd964 !important;
         }
+
+        .menu-trigger {
+            display: block !important;
+        }
     }
 }