Web优化 1

web/src/views/chat/ChatDetailView.vue

@@ -215,12 +215,18 @@ watch(
 )
 
 // 流式输出时 messages.length 不变，只 content 增长 —— 同时观察末消息内容长度。
+let scrollPending = false
 watch(
   () => [chat.messages.length, chat.messages.at(-1)?.content?.length ?? 0],
   () => {
-    nextTick(() => {
-      const el = scrollEl.value
-      if (el) el.scrollTo(0, el.scrollHeight)
+    if (scrollPending) return
+    scrollPending = true
+    requestAnimationFrame(() => {
+      scrollPending = false
+      nextTick(() => {
+        const el = scrollEl.value
+        if (el) el.scrollTo(0, el.scrollHeight)
+      })
     })
   },
 )

web/src/views/chat/components/AttachmentUploader.vue

@@ -82,9 +82,8 @@ function remove(id: string) {
 }
 
 watch(
-  attachments,
+  () => attachments.value.map((a) => a.id),
   () => emit('change', attachments.value.map((a) => a.id)),
-  { deep: true },
 )
 
 defineExpose({