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

@@ -59,18 +59,24 @@ 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({
-              scheduleList: scheduleList,
-              todayStr: finalDate.toLocaleDateString(),
-              thisYear: year,
-              maxYear: year,
-              startPageOnShow: true,
-              isFirstLoad: false
-            });
+            that.setData(
+              {
+                scheduleList: scheduleList,
+
+                thisYear: year,
+                maxYear: year,
+                startPageOnShow: true,
+                isFirstLoad: false
+              },
+              () => {
+                that.setData({
+                  todayStr: finalDate.toLocaleDateString()
+                });
+              }
+            );
           }
         );
       });