fix(bugs): validateTrigger

src/views/product/editCategoryModal.vue

@@ -116,6 +116,9 @@ wapBannerUrl: "https://4dkk.4dage.com/shop/huafa/20220302/23135195983e96.png?x-o
       component: 'Upload',
       label: '手机banner',
       rules: [{ required: true, message: '请选择上传文件' }],
+      itemProps: {
+        validateTrigger: 'blur',
+      },
       componentProps: {
         api: uploadBannerApi,
         maxNumber: 1,