detail preview可以设置空颜色

src/component/Events/eventsDetail.vue

@@ -32,7 +32,6 @@
 <script lang="ts">
 import { LoadingOutlined } from "@ant-design/icons-vue";
 import { defineComponent,h ,toRefs,ref,reactive,onMounted,nextTick,provide,computed} from 'vue'
-// import HeaderComponent from "@/component/HomePage/Header.vue";
 // import RobotAssist from "@/component/HomePage/RobotAssist.vue";
 import { Https } from "@/tool/https";
 import { message, Upload, Modal } from "ant-design-vue";