数据为空去掉打印按钮

src/pages/pointPutawayJob/index.vue

@@ -59,8 +59,12 @@
 
 		</view>
 		<view class="" style="position: fixed;width: 100%;bottom: 0rpx;left: 0px;">
-			<button @click="printImage"
-				style='background:rgb(60, 156, 255) !important ;color: white;margin-top: 80rpx;'> 打印<text v-if="tabIndex == 1">检验指引单</text><text v-if="tabIndex == 2&&isHave">上架指引单</text></button>
+			<button @click="printImage" v-if="tabIndex == 1 && data1.inspectDTOList && data1.inspectDTOList.length>0"
+				style='background:rgb(60, 156, 255) !important ;color: white;margin-top: 80rpx;'> 打印检验指引单
+			</button>
+			<button @click="printImage" v-if="tabIndex == 2&&isHave && data.sublist && data.sublist.length>0"
+				style='background:rgb(60, 156, 255) !important ;color: white;margin-top: 80rpx;'> 打印上架指引单
+			</button>
 		</view>
 
 	</view>