diff --git a/playground/src/types/global.d.ts b/playground/src/types/global.d.ts
index c200f44..1bdbbe3 100644
--- a/playground/src/types/global.d.ts
+++ b/playground/src/types/global.d.ts
@@ -8,7 +8,19 @@ interface Window {
   teacherApi?: {
     startSfu: () => Promise<{ port: number; already?: boolean }>
     stopSfu: () => Promise<void>
-    openScreenShareWindow: () => Promise<void>
+    /** 可选传入班级学员列表与班级名称；名称用于教师端共享窗口标题「{名称} - 屏幕共享」。 */
+    openScreenShareWindow: (
+      classStudentRows?: unknown[],
+      className?: string,
+    ) => Promise<void>
+    /** 打开学员屏幕监控独立窗口（teacher-electron） */
+    openStudentScreenMonitorWindow?: (
+      classStudentRows?: unknown[],
+      className?: string,
+    ) => Promise<void>
+    setShareClassStudentsListener?: (
+      cb: ((rows: unknown[]) => void) | null,
+    ) => void
   }
 }
 
diff --git a/playground/src/views/org/classroom-monitor/home.vue b/playground/src/views/org/classroom-monitor/home.vue
index 180c100..4bbab19 100644
--- a/playground/src/views/org/classroom-monitor/home.vue
+++ b/playground/src/views/org/classroom-monitor/home.vue
@@ -10,6 +10,7 @@ import type {
 import { computed, onBeforeUnmount, onMounted, reactive, ref } from 'vue'
 import { useRouter } from 'vue-router'
 
+import { classStudentService } from '../../../api/service/org/class-student'
 import { classroomMonitorService } from '../../../api/service/org/classroom-monitor'
 import hud from '../../../utils/hud'
 
@@ -258,18 +259,57 @@ function formatTime(time?: number | string) {
 }
 
 /** teacher-electron 注入：打开独立屏幕共享窗口 */
-async function openTeacherScreenShareWindow() {
+async function openTeacherScreenShareWindow(item: ClassroomItem) {
   const api = window.teacherApi
   if (!api?.openScreenShareWindow) {
-    ElMessage.warning('请在教师端桌面客户端中使用「共享屏幕」')
+    hud.warning('请在教师端桌面客户端中使用「共享屏幕」')
     return
   }
-  try {
-    await api.openScreenShareWindow()
-  } catch (e) {
-    console.error(e)
-    ElMessage.error('打开屏幕共享窗口失败')
+  await hud.load({
+    option: '准备共享屏幕',
+    task: async () => {
+      try {
+        const page = await classStudentService.findPage(1, 999, {
+          classId: item.id,
+        })
+        const rows = (page as any)?.data?.rows ?? page?.rows ?? []
+        await api.openScreenShareWindow(rows, item.name ?? '')
+      } catch (e) {
+        console.error(e)
+        throw e
+      }
+    },
+    error: async () => {
+      hud.error('打开屏幕共享窗口失败')
+    },
+  })
+}
+
+/** teacher-electron：学员 JPEG 截屏监控窗口 */
+async function openStudentScreenMonitorWindow(item: ClassroomItem) {
+  const openMon = window.teacherApi?.openStudentScreenMonitorWindow
+  if (!openMon) {
+    hud.warning('请在教师端桌面客户端中使用「屏幕监控」')
+    return
   }
+  await hud.load({
+    option: '准备屏幕监控',
+    task: async () => {
+      try {
+        const page = await classStudentService.findPage(1, 999, {
+          classId: item.id,
+        })
+        const rows = (page as any)?.data?.rows ?? page?.rows ?? []
+        await openMon(rows, item.name ?? '')
+      } catch (e) {
+        console.error(e)
+        throw e
+      }
+    },
+    error: async () => {
+      hud.error('打开屏幕监控窗口失败')
+    },
+  })
 }
 </script>
 
@@ -283,9 +323,6 @@ async function openTeacherScreenShareWindow() {
             <div class="page-desc">请选择班级查看当前课堂监控。</div>
           </div>
           <div class="header-actions">
-            <el-button type="primary" @click="openTeacherScreenShareWindow">
-              共享屏幕
-            </el-button>
             <el-button
               :loading="classLoading"
               type="primary"
@@ -308,9 +345,23 @@ async function openTeacherScreenShareWindow() {
               {{ item.monitorState === 1 ? '监控开启' : '监控关闭' }}
             </el-tag>
           </div>
-          <el-button type="primary" @click="handleViewMonitor(item)">
-            查看监控
-          </el-button>
+          <div class="class-row-actions">
+            <el-button
+              type="primary"
+              @click="openTeacherScreenShareWindow(item)"
+            >
+              共享屏幕
+            </el-button>
+            <el-button
+              type="primary"
+              @click="openStudentScreenMonitorWindow(item)"
+            >
+              屏幕监控
+            </el-button>
+            <el-button type="primary" @click="handleViewMonitor(item)">
+              查看监控
+            </el-button>
+          </div>
         </div>
 
         <el-empty
@@ -330,9 +381,6 @@ async function openTeacherScreenShareWindow() {
           <div class="header-actions">
             <el-button @click="backToClassList">返回班级列表</el-button>
             <el-button @click="openHistoryMonitor">历史监控</el-button>
-            <el-button type="primary" @click="openTeacherScreenShareWindow">
-              共享屏幕
-            </el-button>
             <el-button
               :loading="detailLoading || snapshotLoading"
               type="primary"
@@ -581,6 +629,13 @@ async function openTeacherScreenShareWindow() {
     min-width: 0;
   }
 
+  .class-row-actions {
+    display: flex;
+    flex-shrink: 0;
+    gap: 12px;
+    align-items: center;
+  }
+
   .class-name {
     font-size: 16px;
     font-weight: 500;