学前教育 起始时间 生日+ 3年

@@ -821,6 +821,10 @@ Page({
     switch (this.data.cur_index + '') {
       case 'children_education':
         this.dealCardType(data.children_id_card_type, 'childrencardtype')//为防止干扰其他字段，需要先执行
+        if (data.education_period.indexOf('学前') > -1){
+          var studystartdate = this.data.studystartdate
+          studystartdate.disabled = true
+        }
         var setData = {}
         this.data.countryData.selected = data.children_nation
         setData.countryData = this.data.countryData
@@ -835,7 +839,7 @@ Page({
         var childrenpercentData = this.data.childrenpercentData
         childrenpercentData.selected = data.percent + '%'
         setData.childrenpercentData = childrenpercentData
-        var studystartdate = this.data.studystartdate
+
         studystartdate.selected = format.formatTime_month(data.education_start)
         studystartdate.datelong = data.education_start
         setData.studystartdate = studystartdate
@@ -2294,6 +2298,35 @@ Page({
     }
    
   },
+  //-----------------处理受教育时间起的逻辑-----------/
+  handleStartDate: function (select_date,disabled) {
+    var study_startdate = this.data.studystartdate
+    study_startdate.selected = select_date
+    study_startdate.disabled = disabled
+    var start = select_date, select_year = 0
+    if (select_date.length>4) {
+      study_startdate.datelong = (Date.parse(new Date(select_date)) / 1000)
+      select_year = select_date.substring(0, 4)
+    }else{
+      study_startdate.datelong = null
+    }
+    //处理两个终止时间的限制
+    if (select_year < 2019) {
+      start = '2019-01'
+    }
+    var studyPeriodDate = this.data.studyPeriodDate
+    studyPeriodDate.start = start
+    studyPeriodDate.selected = ''
+    studyPeriodDate.datelong = null
+    var study_enddate = this.data.studyEndDate
+    study_enddate.start = start
+    study_enddate.selected = ''
+    this.setData({
+      studystartdate: study_startdate,
+      studyPeriodDate: studyPeriodDate,
+      studyEndDate: study_enddate
+    })
+  },
   onPickerSelect: function(e) {
     console.log('picker发送选择改变，携带值为', e)
     switch (e.currentTarget.id) {
@@ -2425,27 +2458,7 @@ Page({
         break;
       case 'study_start_date':
         var select_date = e.detail.value
-        var study_startdate = this.data.studystartdate
-        study_startdate.selected = select_date
-        study_startdate.datelong = (Date.parse(new Date(select_date)) / 1000)
-        //处理两个终止时间的限制
-        var select_year = select_date.substring(0, 4)
-        var start = select_date
-        if (select_year<2019){
-          start = '2019-01'
-        } 
-        var studyPeriodDate = this.data.studyPeriodDate
-        studyPeriodDate.start = start
-        studyPeriodDate.selected = ''
-        studyPeriodDate.datelong = null
-        var study_enddate = this.data.studyEndDate
-        study_enddate.start = start
-        study_enddate.selected = ''
-        this.setData({
-          studystartdate: study_startdate,
-          studyPeriodDate: studyPeriodDate,
-          studyEndDate: study_enddate
-        })
+        this.handleStartDate(select_date,false)  //处理受教育时间起的逻辑
         break;
       case 'study_end_date':
         var study_enddate = this.data.studyEndDate
@@ -2487,12 +2500,24 @@ Page({
         // }
         break;
       case 'child_edu_degree':
+        var ifPreprimary = (e.detail.value == '0') //学前教育
+        if (ifPreprimary){
+          if (this.data.commonbirthDate.selected.length < 1) {
+            this.showToast('请先完善子女生日信息')
+            return
+          } else{
+            var year = this.data.commonbirthDate.selected.substring(0, 4) - 3
+            var month = this.data.commonbirthDate.selected.substring(4, 7)
+            this.handleStartDate(year+month, true)  //处理受教育时间起的逻辑
+          }
+        }else{
+          this.handleStartDate('', false) 
+        }
         var childedudegreeData = this.data.childedudegreeData
         childedudegreeData.selected = childedudegreeData.values[e.detail.value]
         this.setData({
           childedudegreeData: childedudegreeData
         })
-        var ifPreprimary = (e.detail.value == '0')
         this.data.schoolCountryData.isrequre = !ifPreprimary
         this.setData({
           schoolCountryData: this.data.schoolCountryData,