feat(数据大屏): 数据大屏支持隐藏组件

core/core-frontend/src/components/data-visualization/canvas/DePreview.vue

@@ -283,6 +283,8 @@ onMounted(() => {
 })
 
 onBeforeUnmount(() => {
+  //初始化隐藏弹框区
+  dvMainStore.canvasStateChange({ key: 'curPointArea', value: 'base' })
   clearInterval(refreshTimer.value)
   window.removeEventListener('message', winMsgHandle)
 })

core/core-frontend/src/custom-component/canvas-filter-btn/Component.vue

@@ -1,7 +1,7 @@
 <!-- IconSlider.vue -->
 <template>
   <el-tooltip offset="18" effect="dark" placement="left" content="查询">
-    <div class="canvas-filter">
+    <div class="canvas-filter" @mousedown.stop @mousedup.stop>
       <div class="icon-slider" @mouseenter="slideOut" @mouseleave="slideBack">
         <div
           class="icon-container"