diff --git a/.workbuddy/memory/2026-05-06.md b/.workbuddy/memory/2026-05-06.md
index d7df543..dc4afb5 100644
--- a/.workbuddy/memory/2026-05-06.md
+++ b/.workbuddy/memory/2026-05-06.md
@@ -132,3 +132,16 @@
 
 **修复**（`CalendarDetail.vue` `handleKeyDown` Ctrl+C 分支）：
 - 检测 `end` 是否为 Date 实例，如果是则用本地日期方法转为 `YYYY-MM-DD` 字符串再存入 clipboard
+
+## 新增：编辑事件窗口显示创建者
+
+**功能**：编辑事件模态框标题居中显示「xxx 创建」
+
+**实现**（参考 ScheduleView.vue）：
+- 导入 `useUsersStore`，添加 `usersStore`
+- `pageData.eventBindUserID`：数组，每项 `{ eventID, userID }`
+- `getUserIdFromEventID(eventID)`：通过事件ID查创建者用户ID
+- `getUsernameFromUserID(userID)`：调用 `usersStore.getUsernameFromUserID(userID)`（有缓存）
+- `getEvents` 中遍历事件时 `pageData.value.eventBindUserID.push({ eventID: item.ID, userID: item.UserID })`
+- 模态框标题新增 `<h5 v-if="eventData.isEditing && getUserIdFromEventID(eventData.id)">` 居中显示
+- i18n：`calendar.created_by` = "{name} 创建" / "Created by {name}"
diff --git a/frontend/ops_vue_js/src/i18n/en.json b/frontend/ops_vue_js/src/i18n/en.json
index ba71fb3..30b61b6 100644
--- a/frontend/ops_vue_js/src/i18n/en.json
+++ b/frontend/ops_vue_js/src/i18n/en.json
@@ -663,6 +663,7 @@
     "paste_event": "Paste Event",
     "copy_success": "Event copied",
     "paste_success": "Event pasted",
-    "no_event_to_paste": "No event to paste"
+    "no_event_to_paste": "No event to paste",
+    "created_by": "Created by {name}"
   }
 }
diff --git a/frontend/ops_vue_js/src/i18n/zh-CN.json b/frontend/ops_vue_js/src/i18n/zh-CN.json
index c71ac91..6d1562b 100644
--- a/frontend/ops_vue_js/src/i18n/zh-CN.json
+++ b/frontend/ops_vue_js/src/i18n/zh-CN.json
@@ -664,6 +664,7 @@
     "paste_event": "粘贴日程",
     "copy_success": "日程已复制",
     "paste_success": "日程已粘贴",
-    "no_event_to_paste": "没有可粘贴的日程"
+    "no_event_to_paste": "没有可粘贴的日程",
+    "created_by": "{name} 创建"
   }
 }
diff --git a/frontend/ops_vue_js/src/views/calendar/CalendarDetail.vue b/frontend/ops_vue_js/src/views/calendar/CalendarDetail.vue
index 07612aa..9eb6186 100644
--- a/frontend/ops_vue_js/src/views/calendar/CalendarDetail.vue
+++ b/frontend/ops_vue_js/src/views/calendar/CalendarDetail.vue
@@ -10,6 +10,7 @@ import { useI18n } from "vue-i18n"
 import { usePageTitle } from "@/composables/usePageTitle"
 import { useToastStore } from "@/stores/toast"
 import { useUserStore } from "@/stores/user"
+import { useUsersStore } from "@/stores/users"
 import { calendarApi } from "@/api/calendar"
 import { useDateUtils } from "@/composables/useDateUtils"
 import DatatimePickerForFullCalendar from "@/components/datatimePickerForFullCalendar.vue"
@@ -20,6 +21,7 @@ const router = useRouter()
 const { t, locale } = useI18n()
 const toast = useToastStore()
 const userStore = useUserStore()
+const usersStore = useUsersStore()
 const DateUtils = useDateUtils()
 
 const calendarId = ref(parseInt(route.params.id))
@@ -62,6 +64,7 @@ const pageData = ref({
   lastEventClickID: 0,
   submitChecked: false,
   lastEventsSnapshot: null,
+  eventBindUserID: [], // 事件ID → 创建者UserID 映射
 })
 
 const showDeleteModal = ref(false)
@@ -103,6 +106,18 @@ function closeContextMenu() {
   contextMenu.value.visible = false
 }
 
+// 通过事件ID获取创建者用户ID
+function getUserIdFromEventID(eventID) {
+  const target = pageData.value.eventBindUserID.find(item => item.eventID === eventID)
+  return target ? target.userID : 0
+}
+
+// 通过用户ID获取用户名
+function getUsernameFromUserID(userID) {
+  if (userID == 0) return ""
+  return usersStore.getUsernameFromUserID(userID)
+}
+
 function copyEvent() {
   if (!contextMenu.value.eventInfo) return
   clipboard.value = { ...contextMenu.value.eventInfo }
@@ -297,8 +312,13 @@ async function getEvents() {
 
     if (errCode === 0) {
       calendarOptions.value.events = []
+      pageData.value.eventBindUserID = []
       ;(data.list || []).forEach(item => {
         const canEdit = item.canEdit === true
+        pageData.value.eventBindUserID.push({
+          eventID: item.ID,
+          userID: item.UserID,
+        })
         calendarOptions.value.events.push({
           id: item.ID,
           title: item.Title,
@@ -724,6 +744,19 @@ onMounted(() => {
                 : t("calendar.view_event")
             }}
           </h5>
+          <div
+            v-if="eventData.isEditing && userStore.isLoggedIn && getUserIdFromEventID(eventData.id)"
+            class="absolute left-1/2 -translate-x-1/2 flex items-center gap-2"
+          >
+            <img
+              :src="usersStore.getAvatarUrlFromUserID(getUserIdFromEventID(eventData.id))"
+              class="h-6 w-6 rounded-full"
+              alt="avatar"
+            />
+            <span class="text-sm text-gray-500">
+              {{ t("calendar.created_by", { name: getUsernameFromUserID(getUserIdFromEventID(eventData.id)) }) }}
+            </span>
+          </div>
           <button
             @click="closeEventModal"
             class="btn-close text-gray-500 hover:text-gray-700"