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pages/airTicket/components/sign/index.vue

@@ -247,35 +247,18 @@ export default {
   watch: {
     priceList:{
       handler(newVal, oldval) {
-        this.userDefaultDate = this.defaultDate;
-        uni.getSystemInfo({
-          success: (res) => {
-            this.dayWidth = res.windowWidth;
-          },
-        });
-
-        this.setDate();
-        var dateTime = new Date();
-        dateTime = dateTime.setDate(dateTime.getDate() + 1);
-        this.nowDay = new Date(dateTime).getDate();
-        if (this.userDefaultDate != "") {
-          this.start = this.setDefaultDate(this.userDefaultDate);
-        }
-        this.priceStauts = this.initPrice();
-        // #ifdef MP-ALIPAY
-        uni.setNavigationBarTitle({
-          title: "",
-        });
-        // #endif
+        this.getPriceList()
       },
       deep: true,
       immediate: true,
     },
     defaultDate:{
       handler(newVal, oldval) {
-        this.userDefaultDate = newVal;
+        this.userDefaultDate = newVal?newVal:'';
         if (this.userDefaultDate != "") {
           this.start = this.setDefaultDate(this.userDefaultDate);
+        }else{
+          this.start = []
         }
         this.priceStauts = this.initPrice();
       },
@@ -325,6 +308,30 @@ export default {
     },
   },
   methods: {
+    getPriceList(){
+      this.userDefaultDate = this.defaultDate?this.defaultDate:'';
+        uni.getSystemInfo({
+          success: (res) => {
+            this.dayWidth = res.windowWidth;
+          },
+        });
+
+        this.setDate();
+        var dateTime = new Date();
+        dateTime = dateTime.setDate(dateTime.getDate() + 1);
+        this.nowDay = new Date(dateTime).getDate();
+        if (this.userDefaultDate != "") {
+          this.start = this.setDefaultDate(this.userDefaultDate);
+        }else{
+          this.start = []
+        }
+        this.priceStauts = this.initPrice();
+        // #ifdef MP-ALIPAY
+        uni.setNavigationBarTitle({
+          title: "",
+        });
+        // #endif
+    },
     initPrice() {
       //年份
       var year = new Date().getFullYear();