diff --git a/components/diy_picMax/diy_picMax.wxml b/components/diy_picMax/diy_picMax.wxml
index 2003182..f19db22 100644
--- a/components/diy_picMax/diy_picMax.wxml
+++ b/components/diy_picMax/diy_picMax.wxml
@@ -25,7 +25,8 @@
 				</navigator>
 			</block>
 			<block wx:else>
-				<image bindtap='gopage' data-url="{{item.wxapp_url}}" src="{{item.src}}" mode="widthFix" style="display: block;"></image>
+				<image bindtap='gopage' wx:if="{{item.wxapp_url}}" data-url="{{item.wxapp_url}}" src="{{item.src}}" mode="widthFix" style="display: block;"></image>
+				<image bindtap='previewImage' wx:else data-src="{{item.src}}" src="{{item.src}}" style="display: block;" mode="widthFix"></image>
 			</block>
 		</view>
 		<view class="picMax-clear"></view>