修改

src/components/DragResizeRotate/DragResizeRotate.vue

@@ -1,7 +1,7 @@
 <template>
     <VueDragResizeRotate :x="drapJson.x" :y="drapJson.y" class-name-handle="my-handle-class-dd handle" class-name-active="my-active-class-dd" class-name="my-class-dd" :w="drapJson.w" :h="drapJson.h" :r="drapJson.r" :parent="true" @resizing="onResize" @resizestop="onResizeStop" @activated="onActivated" @deactivated="onDeactivated" @dragging="onDrag" @dragstop="onDragStop">
         <slot>
-            <div class="w-100% h-100% d-flex a-c j-c p-rtv">
+            <div class="w-100% h-100% d-flex a-c j-c p-rtv" style="background-color: rgba(116, 251, 229, .1)">
                 <span>点击事件区域</span>
                 <div class="f-s-18 c-danger delete-icon_box" @click.stop="deleteItem">
                     <el-icon>