no message

src/components/stuMan/eventsCalendar.vue

 <style>
+    .eventsCalendar_Form .el-calendar__body .el-calendar-table>thead>th{
+        border: 1px solid #EBEEF5;
+        border-bottom: 0;
+    }
     .eventsCalendar_Form{
         padding: 20px 0;
         background-color: #fff;
@@ -176,7 +180,7 @@
   }
 
   .eventsCalendar_Form .el-calendar__header {
-    /* display: none; */
+    display: none;
   }
 
   .eventsCalendar_Form .on-left {
@@ -238,8 +242,13 @@
 <template>
   <div>
       <div class="eventsCalendar_Form">
+        <div style="text-align:right;margin:12px 20px 8px 0">
+            <el-date-picker style="width:190px" v-model="date" type="month" size="small"  value-format="yyyy-M-d"
+            @change="getList()" placeholder="选择日期">
+            </el-date-picker>
+        </div>
         <template>
-            <el-calendar v-model="value" id="calendar" style="margin-bottom:40px;">
+            <el-calendar v-model="date" id="calendar" style="margin-bottom:40px;">
             <template slot="dateCell" slot-scope="{date, data}">
                 <div class="calendar-day">{{ data.day.split('-').slice(2).join('-') }}</div>
                 <div v-for="(item,index) in calendarData" :key="index">
@@ -278,6 +287,7 @@ export default {
   },
   data() {
     return {
+        date:'',
         value: new Date(),
         calendarData:[],
         msg:{
@@ -290,7 +300,7 @@ export default {
     
   },
   watch: {
-      value: {
+      date: {
         handler(val) {
           if (val) {
             var d = new Date(val);
@@ -310,6 +320,7 @@ export default {
 
   },
   mounted() {
+    this.date = this.value
     var d = new Date();
     var currentY = d.getFullYear();
     var currentM = d.getMonth()+1;
@@ -326,9 +337,11 @@ export default {
     },
     // 获取活动日历
     getList() {
+        console.log(this.QMonth,'====')
         this.apipostDS("/api/Education/GetEduActivityCalendar", this.msg, (res) => {
             if (res.data.resultCode=== 1) {
                 this.calendarData = res.data.data
+                this.$forceUpdate()
             }
         })
     },