新增焊缝外观检测

components/nbd-select.vue

@@ -22,7 +22,8 @@
 			</view>
 
 			<!-- 列表内容 -->
-			<scroll-view scroll-y="true" class="nbd-select-inner" :scroll-into-view="scrollIntoView">
+			<scroll-view scroll-y="true" class="nbd-select-inner" :scroll-into-view="scrollIntoView"
+				:lower-threshold="80" @scrolltolower="handleScrollToLower">
 				<view class="nbd-select-inner-wrap">
 					<!-- 空状态 -->
 					<view class="nbd-select-empty" v-if="filteredList.length === 0">
@@ -128,7 +129,8 @@
 		'cancel',
 		'confirm',
 		'searchChange',
-		'change'
+		'change',
+		'scrolltolower'
 	])
 
 	const localVisible = ref(false)
@@ -218,6 +220,11 @@
 		emit('searchChange', val)
 	}
 
+	// 列表触底
+	const handleScrollToLower = () => {
+		emit('scrolltolower')
+	}
+
 	// 取消
 	const handleCancel = () => {
 		emit('cancel')