修改关闭首页取单码弹窗逻辑

components/OrderQrCode/index.vue

 <template>
 	<div>
 		<u-popup :show="show"  :round="10"  mode="bottom" :safeAreaInsetBottom="false" @close="close" zIndex="10078" :customStyle="popupStyle">
-			<view class="bigBox" :style="{'margin-top':'-20rpx'}" @touchstart.stop.prevent="start" @touchmove.stop.prevent="move" @touchend.stop.prevent="end" ref="op">
+			<view class="bigBox" :style="{'margin-top':'-20rpx'}" @touchstart="start" @touchmove.stop.prevent="move" @touchend="end" ref="op">
 				<scroll-view class="scroll-view" :scroll-y="true">
 					<div class="order_flow" >
 						<div class="code">取单码 {{ orderInfo.orderNum }}</div>
@@ -98,15 +98,16 @@ export default {
 			if(val<0){
 				this.popupStyle.transform = `translateY(${-val}px)`
 			}
+			if(val<-200){
+				console.log('滑动了：'+val + ',关闭')
+				this.close()
+			}
 		},
 		end(e) {
 			this.clientYEnd = e.changedTouches[0].clientY;
 			const val = parseInt((this.clientYStart-this.clientYEnd))
 			console.log(val)
-			if(val<-20){
-				console.log('滑动了：'+val + ',关闭')
-				this.close()
-			}else{
+			if(val>-200){
 				console.log('滑动了：'+val + ',回到顶部')
 				this.popupStyle.transform = 'translateY(0px)'
 			}