DatePicker: fix unexpected blur for time panel (#10141)

packages/date-picker/src/panel/date-range.vue

@@ -30,14 +30,14 @@
                   @input.native="handleDateInput($event, 'min')"
                   @change.native="handleDateChange($event, 'min')" />
               </span>
-              <span class="el-date-range-picker__time-picker-wrap">
+              <span class="el-date-range-picker__time-picker-wrap" v-clickoutside="() => minTimePickerVisible = false">
                 <el-input
                   size="small"
                   :disabled="rangeState.selecting"
                   :placeholder="t('el.datepicker.startTime')"
                   class="el-date-range-picker__editor"
                   :value="minVisibleTime"
-                  @focus="minTimePickerVisible = !minTimePickerVisible"
+                  @focus="minTimePickerVisible = true"
                   @change.native="handleTimeChange($event, 'min')" />
                 <time-picker
                   ref="minTimePicker"
@@ -61,7 +61,7 @@
                   @input.native="handleDateInput($event, 'max')"
                   @change.native="handleDateChange($event, 'max')" />
               </span>
-              <span class="el-date-range-picker__time-picker-wrap">
+              <span class="el-date-range-picker__time-picker-wrap" v-clickoutside="() => maxTimePickerVisible = false">
                 <el-input
                   size="small"
                   :disabled="rangeState.selecting"
@@ -69,7 +69,7 @@
                   :placeholder="t('el.datepicker.endTime')"
                   class="el-date-range-picker__editor"
                   :value="maxVisibleTime"
-                  @focus="minDate && (maxTimePickerVisible = !maxTimePickerVisible)"
+                  @focus="minDate && (maxTimePickerVisible = true)"
                   :readonly="!minDate"
                   @change.native="handleTimeChange($event, 'max')" />
                 <time-picker
@@ -195,6 +195,7 @@
     prevMonth,
     nextMonth
   } from '../util';
+  import Clickoutside from 'element-ui/src/utils/clickoutside';
   import Locale from 'element-ui/src/mixins/locale';
   import TimePicker from './time';
   import DateTable from '../basic/date-table';
@@ -231,6 +232,8 @@
   export default {
     mixins: [Locale],
 
+    directives: { Clickoutside },
+
     computed: {
       btnDisabled() {
         return !(this.minDate && this.maxDate && !this.selecting);

packages/date-picker/src/panel/date.vue

@@ -26,10 +26,10 @@
                 @input="val => userInputDate = val"
                 @change="handleVisibleDateChange" />
             </span>
-            <span class="el-date-picker__editor-wrap">
+            <span class="el-date-picker__editor-wrap" v-clickoutside="() => timePickerVisible = false">
               <el-input
                 ref="input"
-                @focus="timePickerVisible = !timePickerVisible"
+                @focus="timePickerVisible = true"
                 :placeholder="t('el.datepicker.selectTime')"
                 :value="visibleTime"
                 size="small"
@@ -155,6 +155,7 @@
     nextMonth,
     changeYearMonthAndClampDate
   } from '../util';
+  import Clickoutside from 'element-ui/src/utils/clickoutside';
   import Locale from 'element-ui/src/mixins/locale';
   import ElInput from 'element-ui/packages/input';
   import ElButton from 'element-ui/packages/button';
@@ -166,6 +167,8 @@
   export default {
     mixins: [Locale],
 
+    directives: { Clickoutside },
+
     watch: {
       showTime(val) {
         /* istanbul ignore if */