修改demo

src/packages/calendar/demo.vue

@@ -53,6 +53,8 @@
         <nut-calendar :is-visible="isVisible1"
             :default-value="date1"
             type="range"
+            :start-date="null"
+            :end-date="null"
             @close="switchPicker('isVisible1')"
             @choose="setChooseValue1"
         >
@@ -80,7 +82,7 @@ export default {
             isVisible3: false,
             date: null,
             dateWeek: null,
-            date1: ['2018-12-22', '2020-01-08'],
+            date1: ['2018-12-22', '2019-01-08'],
             date2: Utils.getDay(30),
             date3: null
             

src/packages/calendar/doc.md

@@ -68,7 +68,7 @@ export default {
             isVisible3: false,
             date: null,
             dateWeek: null,
-            date1: ['2018-12-22', '2020-01-08'],
+            date1: ['2018-12-22', '2019-01-08'],
             date2: Utils.getDay(30), // 当前日期之后的30天
             date3: null
             

src/packages/picker/picker-slot.vue

@@ -91,7 +91,9 @@ export default {
                 // 设置滚动距离为lineSpacing的倍数值
                 let endMove = Math.round(updateMove / this.lineSpacing) * this.lineSpacing;
                 this.setTransform(endMove, type, time);
-                this.setChooseValue(endMove);
+                // this.timer = setTimeout(() => {
+                    this.setChooseValue(endMove);
+                // }, time / 2); 
             } else {
                 this.setTransform(updateMove);
             }