fix popover

src/store/modules/demand-log.ts

@@ -1,4 +1,3 @@
-import { ElMessage } from "element-plus";
 /**
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

src/views/dashboard/panel/Tool.vue

@@ -80,7 +80,7 @@ limitations under the License. -->
     </div>
     <div class="flex-h tools" v-loading="loading" v-if="!appStore.isMobile">
       <div class="tool-icons flex-h" v-if="dashboardStore.editMode">
-        <el-dropdown content="Controls" placement="bottom">
+        <el-dropdown content="Controls" placement="bottom" :persistent="false">
           <i>
             <Icon class="icon-btn" size="sm" iconName="control" />
           </i>

src/views/dashboard/related/ebpf/components/EBPFSchedules.vue

@@ -40,7 +40,12 @@ limitations under the License. -->
         @change="changeAggregateType"
         class="selector mr-10"
       />
-      <el-popover placement="bottom" :width="680" trigger="click">
+      <el-popover
+        placement="bottom"
+        :width="680"
+        trigger="click"
+        :persistent="false"
+      >
         <template #reference>
           <el-button type="primary" size="small">
             {{ t("processSelect") }}