修改scroll定位

PageComponents/scheduleList/scheduleList.axml

@@ -2,7 +2,7 @@
   <view>2020年3月</view>
   <view onTap="changesidebar">icon</view>
 </view>
-<scroll-view class="indexScrollView" scroll-y="{{true}}" style="background: #FFFFFF" lower-threshold="1000" onScrollToLower="lower" scroll-into-view="{{thisDay}}">
+<scroll-view class="indexScrollView" scroll-y="{{true}}" style="background: #FFFFFF" lower-threshold="1000" onScrollToLower="lower" scroll-into-view="{{todayStr}}">
   <block a:for="{{scheduleList}}" a:for-item="scheduleYearList">
     <block a:for="{{scheduleYearList}}">
       <block a:if="{{item.type == 'year'}}">

PageComponents/scheduleList/scheduleList.js

@@ -59,20 +59,26 @@ create.Component({
               scheduleList.push(that.returnScheduleList(2019 + i));
             }
             // 第一次加载
-            const today = new Date();
             // finalDate 是用来定位到今天的
-            const finalDate = new Date(today);
+            const finalDate = new Date();
             // finalDate.setDate(today.getDate() - today.getDay())
-            that.setData({
+            that.setData(
+              {
                 scheduleList: scheduleList,
-              todayStr: finalDate.toLocaleDateString(),
+
                 thisYear: year,
                 maxYear: year,
                 startPageOnShow: true,
                 isFirstLoad: false
+              },
+              () => {
+                that.setData({
+                  todayStr: finalDate.toLocaleDateString()
                 });
               }
             );
+          }
+        );
       });
     }, 1000),
     nextDetail: throttle(function(e) {