From 3850bc7f9e8721503a6acae8d45db303eff455d5 Mon Sep 17 00:00:00 2001
From: thzxx <thzxx@gitee.com>
Date: Sat, 11 Jul 2026 21:14:43 +0800
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onDone回调中renderMessages前未移除流式placeholder导致DOM重复; onNewIteration中移除placeholder顺序修正为先移除再渲染
---
 src/renderer/components/input-area.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/renderer/components/input-area.ts b/src/renderer/components/input-area.ts
index e3b1698..3a7267d 100644
--- a/src/renderer/components/input-area.ts
+++ b/src/renderer/components/input-area.ts
@@ -1291,9 +1291,8 @@ async function sendMessageWithAgentLoop(text: string, currentSession: ChatSessio
           messages: [...session.messages, prevMsg],
           updatedAt: Date.now()
         }));
-        renderMessages();
-
         removeCurrentPlaceholder();
+        renderMessages();
         appendAssistantPlaceholder();
         assistantContent = '';
         thinkContent = '';
@@ -1376,6 +1375,8 @@ async function sendMessageWithAgentLoop(text: string, currentSession: ChatSessio
           updatedAt: Date.now()
         }));
 
+        // 先移除流式 placeholder 再 renderMessages，避免未渲染(纯文本)和已渲染(markdown)两个卡片同时存在
+        removeCurrentPlaceholder();
         renderMessages();
 
         // ── 消费 _lastPlanStatus（不再保存为 session 消息，避免 system 消息渲染到聊天界面）──