单击图片放大，客户

@@ -1193,12 +1193,16 @@ function pageInit() {
     });
 
     // 消息图片放大显示
-    $msgList.on('click', '.msg-bubble .img-msg', function(e) {
+    $msgList.on('click', '.msg-bubble img', function(e) {
         var $et = $(e.target),
             $zoom = $('.img-zoom-in'),
             $img = $zoom.find('img'),
             maxH = $window.height() - 100;
 
+        if ($et.attr('src') === '') {
+            return false;
+        }
+
         $img.css('max-height', maxH);
         $img.attr('src', $et.attr('src'));
         $zoom.fadeIn();