【修复】u-picker在vue3的app环境下默认值无效的bug

uni_modules/vk-uview-ui/components/u-picker/u-picker.vue

@@ -12,7 +12,7 @@
 		:blur="blur"
 	>
 		<view class="u-datetime-picker">
-			<view class="u-picker-header" @touchmove.stop.prevent="">
+			<view class="u-picker-header" @touchmove.stop.prevent="stop">
 				<view
 					class="u-btn-picker u-btn-picker--tips"
 					:style="{ color: cancelColor }"
@@ -28,7 +28,7 @@
 					:style="{ color: moving ? cancelColor : confirmColor }"
 					hover-class="u-opacity"
 					:hover-stay-time="150"
-					@touchmove.stop=""
+					@touchmove.stop="stop"
 					@click.stop="getResult('confirm')"
 				>
 					{{ confirmText }}
@@ -43,17 +43,17 @@
 					@pickstart="pickstart"
 					@pickend="pickend"
 				>
-					<picker-view-column v-if="!reset && params.province">
+					<picker-view-column v-if="params && params.province">
 						<view class="u-column-item" v-for="(item, index) in provinces" :key="index">
 							<view class="u-line-1">{{ item.name }}</view>
 						</view>
 					</picker-view-column>
-					<picker-view-column v-if="!reset && params.city">
+					<picker-view-column v-if="params && params.city">
 						<view class="u-column-item" v-for="(item, index) in citys" :key="index">
 							<view class="u-line-1">{{ item.name }}</view>
 						</view>
 					</picker-view-column>
-					<picker-view-column v-if="!reset && params.area">
+					<picker-view-column v-if="params && params.area">
 						<view class="u-column-item" v-for="(item, index) in areas" :key="index">
 							<view class="u-line-1">{{ item.name }}</view>
 						</view>
@@ -67,37 +67,37 @@
 					@pickstart="pickstart"
 					@pickend="pickend"
 				>
-					<picker-view-column v-if="!reset && params.year">
+					<picker-view-column v-if="params && params.year">
 						<view class="u-column-item" v-for="(item, index) in years" :key="index">
 							{{ item }}
 							<text class="u-text" v-if="showTimeTag">年</text>
 						</view>
 					</picker-view-column>
-					<picker-view-column v-if="!reset && params.month">
+					<picker-view-column v-if="params && params.month">
 						<view class="u-column-item" v-for="(item, index) in months" :key="index">
 							{{ formatNumber(item) }}
 							<text class="u-text" v-if="showTimeTag">月</text>
 						</view>
 					</picker-view-column>
-					<picker-view-column v-if="!reset && params.day">
+					<picker-view-column v-if="params && params.day">
 						<view class="u-column-item" v-for="(item, index) in days" :key="index">
 							{{ formatNumber(item) }}
 							<text class="u-text" v-if="showTimeTag">日</text>
 						</view>
 					</picker-view-column>
-					<picker-view-column v-if="!reset && params.hour">
+					<picker-view-column v-if="params && params.hour">
 						<view class="u-column-item" v-for="(item, index) in hours" :key="index">
 							{{ formatNumber(item) }}
 							<text class="u-text" v-if="showTimeTag">时</text>
 						</view>
 					</picker-view-column>
-					<picker-view-column v-if="!reset && params.minute">
+					<picker-view-column v-if="params && params.minute">
 						<view class="u-column-item" v-for="(item, index) in minutes" :key="index">
 							{{ formatNumber(item) }}
 							<text class="u-text" v-if="showTimeTag">分</text>
 						</view>
 					</picker-view-column>
-					<picker-view-column v-if="!reset && params.second">
+					<picker-view-column v-if="params && params.second">
 						<view class="u-column-item" v-for="(item, index) in seconds" :key="index">
 							{{ formatNumber(item) }}
 							<text class="u-text" v-if="showTimeTag">秒</text>
@@ -112,7 +112,7 @@
 					@pickstart="pickstart"
 					@pickend="pickend"
 				>
-					<picker-view-column v-if="!reset">
+					<picker-view-column>
 						<view class="u-column-item" v-for="(item, index) in range" :key="index">
 							<view class="u-line-1">{{ getItemValue(item, "selector") }}</view>
 						</view>
@@ -126,7 +126,7 @@
 					@pickstart="pickstart"
 					@pickend="pickend"
 				>
-					<picker-view-column v-if="!reset" v-for="(item, index) in range" :key="index">
+					<picker-view-column v-for="(item, index) in range" :key="index">
 						<view class="u-column-item" v-for="(item1, index1) in item" :key="index1">
 							<view class="u-line-1">{{ getItemValue(item1, "multiSelector") }}</view>
 						</view>
@@ -344,9 +344,8 @@ export default {
 		},
 		propsChange() {
 			// 引用这几个变量，是为了监听其变化
-			return `${this.mode}-${this.defaultTime}-${this.startYear}-${this.endYear}-${
-				this.defaultRegion
-			}-${this.areaCode}`;
+			let { mode, defaultTime, startYear, endYear, defaultRegion, areaCode, defaultSelector } = this;
+			return JSON.stringify({ mode, defaultTime, startYear, endYear, defaultRegion, areaCode, defaultSelector });
 		},
 		regionChange() {
 			// 引用这几个变量，是为了监听其变化
@@ -808,8 +807,10 @@ export default {
 				}
 			};
 			return res;
+		},
+		stop(){
+			
 		}
-		
 	}
 };
 </script>