测试

yazhaiTest/room/liveRoom.html

@@ -2267,7 +2267,7 @@ $(function () {
                         }
                         for(var i=0;i<$(".gift-track-box").children().length;i++){
                             if($(".track-content").hasClass('track'+list.content.uuid+'')){
-                                if(list.content.giftDuration!==0)$('.track'+list.content.uuid+'').attr("data-type",''+list.content.giftDuration*1000+'')
+                                if(list.content.giftDuration!==0&&list.content.giftDuration!=undefined)$('.track'+list.content.uuid+'').attr("data-type",''+list.content.giftDuration*1000+'')
                                 else $('.track'+list.content.uuid+'').attr("data-type",'5000')
                                 $('.track'+list.content.uuid+'').children(".track-bar").children('.track-num').html(html)
                                 return;