diff --git a/src/views/auto-dm/AutoDmTkWorkbench.vue b/src/views/auto-dm/AutoDmTkWorkbench.vue
index 79532dd..fdb3b0c 100644
--- a/src/views/auto-dm/AutoDmTkWorkbench.vue
+++ b/src/views/auto-dm/AutoDmTkWorkbench.vue
@@ -13,8 +13,8 @@
                 class="flex items-center gap-2 rounded-lg bg-gradient-to-r from-emerald-500 to-teal-500 px-4 py-2 text-sm text-white shadow-sm transition-all hover:from-emerald-600 hover:to-teal-600 disabled:cursor-not-allowed disabled:opacity-60">
                 <span>{{ isPreparing ? '预热中...' : '预热视图' }}</span>
               </button>
-              <button @click="openBrowserView"
-                class="flex items-center gap-2 rounded-lg bg-gradient-to-r from-blue-500 to-cyan-500 px-4 py-2 text-sm text-white shadow-sm transition-all hover:from-blue-600 hover:to-cyan-600">
+              <button @click="openBrowserView" :disabled="isPreparing || !isElectronEnv"
+                class="flex items-center gap-2 rounded-lg bg-gradient-to-r from-blue-500 to-cyan-500 px-4 py-2 text-sm text-white shadow-sm transition-all hover:from-blue-600 hover:to-cyan-600 disabled:cursor-not-allowed disabled:opacity-60">
                 <span>打开浏览器视图</span>
               </button>
             </div>
@@ -355,6 +355,12 @@ function buildStartPayload() {
 }
 function ensureElectronCapability(methodName) { if (!isElectronEnv || !window.electronAPI?.[methodName]) { ElMessage.error('当前环境不支持该功能'); return false } return true }
 function invalidatePreparedState(nextStatus = '配置已变更，请重新预热视图') { preparedConfigKey.value = ''; loginConfirmed.value = false; if (!statusText.value.includes('运行')) statusText.value = nextStatus }
+async function showBrowserWorkspace(viewId, fallbackStatusText) {
+  pageMode.value = 'browser'
+  await window.electronAPI.switchToView(viewId)
+  await window.electronAPI.showViews()
+  if (!statusText.value.includes('运行')) statusText.value = fallbackStatusText
+}
 function handleGreetingConfirm(data) { configForm.prologueList = { yolo: data.sentences || [], ...(data.translations || {}) }; configForm.needTranslate = Boolean(data.needTranslate); showGreetingDialog.value = false; invalidatePreparedState(); void saveSharedConfig() }
 function handleSwitchMinutesBlur() { configForm.groupSwitchMinutes = clampMinutes(configForm.groupSwitchMinutes); invalidatePreparedState() }
 function handlePostUserSleepBlur() { configForm.postUserSleepSeconds = clampPositiveSeconds(configForm.postUserSleepSeconds, 6); invalidatePreparedState() }
@@ -422,10 +428,11 @@ async function handlePrepareViews() {
     if (result.currentViewId) activeViewId.value = result.currentViewId
     preparedConfigKey.value = currentPrepareKey.value
     await saveSharedConfig()
-    // pageMode.value = 'browser'
-    await window.electronAPI.showViews()
+    if (pageMode.value === 'config') {
+      await window.electronAPI.hideViews()
+    }
     statusText.value = `视图已预热，请先在视图 ${activeViewId.value} 手动登录，再启动脚本`
-    ElMessage.success('视图预热完成，已切换到浏览器视图')
+    ElMessage.success('视图预热完成，请切换到浏览器视图')
   } catch (error) {
     const message = error instanceof Error ? error.message : String(error)
     ElMessage.error(`预热视图失败：${message}`)
@@ -435,15 +442,20 @@ async function handlePrepareViews() {
 }
 async function openBrowserView() {
   if (!ensureElectronCapability('switchToView')) return
-  pageMode.value = 'browser'
+  if (isPreparing.value) {
+    ElMessage.warning('视图预热中，请等待预热完成后再打开浏览器视图')
+    return
+  }
   try {
-    await window.electronAPI.switchToView(activeViewId.value)
-    await window.electronAPI.showViews()
-    if (!statusText.value.includes('运行')) {
-      statusText.value = hasPreparedViews.value ? `已打开预热视图 ${activeViewId.value}，请手动登录后启动脚本` : '当前配置尚未预热，请先返回工作台执行预热视图'
-    }
+    await showBrowserWorkspace(
+      activeViewId.value,
+      hasPreparedViews.value
+        ? `已打开预热视图 ${activeViewId.value}，请手动登录后启动脚本`
+        : '当前配置尚未预热，请先返回工作台执行预热视图'
+    )
   } catch (error) {
     const message = error instanceof Error ? error.message : String(error)
+    pageMode.value = 'config'
     ElMessage.error(`打开浏览器视图失败：${message}`)
   }
 }
@@ -490,8 +502,7 @@ async function handleStart() {
   isStarting.value = true
   try {
     await saveSharedConfig()
-    await window.electronAPI.switchToView(activeViewId.value)
-    await window.electronAPI.showViews()
+    await showBrowserWorkspace(activeViewId.value, `已打开预热视图 ${activeViewId.value}，请手动登录后启动脚本`)
     const result = await window.electronAPI.startStandaloneTikTokAutomationAll(buildStartPayload())
     if (!result?.success) {
       statusText.value = '启动失败'