no message

pages/moment/moment-item/index.wxml

@@ -3,7 +3,7 @@
 <view class="item-tips" wx:if="{{item.tipsTime}}">{{moment.formateDate(item.tipsTime)}}</view>
 <view class="bg-white flex flex-justify" style="padding:18rpx 32rpx" bindtap="lookItem">
   <view style="width: 30%;" >
-		<highlight-text content="{{item.shortName}}" keyword="{{keyword}}" class="text-df text-black text-cut"/>
+		<highlight-text content="{{stringUtil.shortName(item.shortName)}}" keyword="{{keyword}}" class="text-df text-black text-cut"/>
 		<view class="{{item.hasFollowed ? 'attention-bg' : 'attention-unbg'}}" catchtap="attention">
 			<text>{{item.hasFollowed ? '已关注' : '点击关注'}}</text>
 		</view>
@@ -83,7 +83,14 @@
 		}
 		return '- -'
 	}
+	var shortName = function(val){
+		if(val.length > 4){
+      return val.substring(0, 4) + '...'
+		}
+		return val
+	}
 	module.exports.queue = queue;
+	module.exports.shortName = shortName;
 	module.exports.precent = precent;
 	module.exports.roundPrice = roundPrice;
 </wxs>