delete alert style

src/components/ImagePreview/index.vue

@@ -20,16 +20,16 @@ import { isExternal } from "@/utils/validate";
 const props = defineProps({
   src: {
     type: String,
-    default: ""
+    default: "",
   },
   width: {
     type: [Number, String],
-    default: ""
+    default: "",
   },
   height: {
     type: [Number, String],
-    default: ""
-  }
+    default: "",
+  },
 });
 
 const realSrc = computed(() => {
@@ -49,7 +49,7 @@ const realSrcList = computed(() => {
   }
   let real_src_list = props.src.split(",");
   let srcList = [];
-  real_src_list.forEach(item => {
+  real_src_list.forEach((item) => {
     if (isExternal(item)) {
       return srcList.push(item);
     }