修改picker数组为对象时的数据显示问题关键:renge-key=title

components/containers/container-subgroup-two.vue

@@ -9,7 +9,7 @@
 
 <script>
 	export default {
-		name:"container-subgroup",
+		name:"container-subgroup-two",
 		props:{
 			ifLoading:{
 				type:Boolean,

pages/project/projectList.vue

@@ -11,11 +11,11 @@
                     </image>
                 </view>
     <view class="screen bbot mar-sx20">
-                <picker @change="bindPickerChange" :value="index" :range="array" :range-key="array">
+                <picker @change="bindPickerChange" :value="index" :range="array" :range-key="'title'">
                     <view class="li">
-                        <view class="text">产品类型</view>
-                        <image class="img" src="../../static/iocn/xla.png" mode="aspectFill" lazy-load>
-                        </image>
+						<view v-if="initial_value!=''" class="text">{{initial_value}}</view>
+                        <view v-else class="text">{{array[index].title}}</view>
+                        <image class="img" src="../../static/iocn/xla.png" mode="aspectFill" lazy-load></image>
                     </view>
                 </picker>
                 <picker mode="date" :value="date" @change="bindDateChange">
@@ -86,13 +86,14 @@
                 statusBarHeight: uni.getSystemInfoSync().statusBarHeight + 40,
                 inputData: "",
                 date: currentDate,
+				initial_value:'产品类型',
                 array: [{
                     title: "质保中",
-                    key: 1,
+                    key: 0,
 
                 }, {
                     title: "质保到期",
-                    key: 0,
+                    key: 1
 
                 }, ],
                 index: 0,
@@ -239,6 +240,8 @@
             },
             bindPickerChange(data) {
                 console.log(data)
+				this.initial_value = '';
+				this.index = data.detail.value;
             },
             bindDateChange(date) {
                 console.log(date)