Merge pull request #4816 from dataease/pr@dev@refactor_component-board

refactor(视图): 优化边框样式，防止组件预览页面显示双框 #4813

frontend/src/components/canvas/components/editor/ComponentWrapper.vue

@@ -1,7 +1,7 @@
 <template>
   <div
     :style="getOutStyleDefault(config.style)"
-    class="component"
+    class="component component-outer"
     @click="handleClick"
     @mousedown="elementMouseDown"
   >
@@ -345,8 +345,7 @@ export default {
 .component {
   position: absolute;
 }
-
-.component:hover {
+.component-outer:hover {
   box-shadow: 0px 0px 3px #0a7be0;
 }