diff --git a/packageA/pages/goodsInfo/goodsInfo.wxml b/packageA/pages/goodsInfo/goodsInfo.wxml
index 4806282..cd90b2d 100644
--- a/packageA/pages/goodsInfo/goodsInfo.wxml
+++ b/packageA/pages/goodsInfo/goodsInfo.wxml
@@ -696,7 +696,8 @@
 		<view class="b_num">
 			<view>购买数量</view>
 			<view class="count">
-				<view bindtap="subCartNum" class="sub {{goodsInputNum <= 1 ? 'active':''}}">-</view>
+				<view class="sub {{goodsInputNum <= 1 ? 'active':''}}" wx:if="{{goodsInputNum <= 1}}">-</view>
+				<view bindtap="subCartNum" class="sub" wx:else>-</view>
 				<input bindblur="inputCartNum" type="number" value="{{goodsInputNum}}"></input>
 				<view bindtap="addCartNum" class="add">+</view>
 			</view>