修复询问卡发送后仍回闪：点发送即收起本轮卡，并避免 loading 用旧 waitingReason 重绘。

Co-authored-by: Cursor <cursoragent@cursor.com>

web/app.js

@@ -866,10 +866,14 @@ async function sendText(text) {
   const qHost = $("questions-card-host");
   const activeQs = getActiveQuestions(lastView);
   const reviewing = lastView?.waitingReason?.kind === "review_artifact";
+  const cardOpen = Boolean(
+    activeQs?.questions?.length && qHost?.classList.contains("is-open"),
+  );
 
   // 产物验收：底栏有字 ⇒ 按修改意见重做；接受走「接受目前产物」
   if (reviewing && trimmed) {
     try {
+      clearQuestionCardState(qHost, lastView);
       renderSession(lastView, true);
       const view = await api(`/api/sessions/${encodeURIComponent(sessionId)}/messages`, {
         method: "POST",
@@ -878,17 +882,18 @@ async function sendText(text) {
       clearQuestionCardState(qHost);
       renderSession(view, false);
     } catch (err) {
+      if (qHost) qHost._qDismissed = null;
       if (lastView) renderSession({ ...lastView, hints: [err.message] }, false);
     }
     return;
   }
 
-  if (activeQs?.questions?.length && qHost?.classList.contains("is-open")) {
+  if (cardOpen) {
     const collected = collectQuestionAnswers(qHost, lastView);
     const answered = collected.ok
       ? collected.answers.filter((a) => a.text && a.text !== "（未答）")
       : [];
-    // 可选追问：未选任何选项时，允许直接发自由文本（或空操作交给下方逻辑）
+    // 必答题未选：拦住发送
     if (!collected.ok && !activeQs.optional) {
       if (typeof collected.page === "number" && qHost._qState) {
         qHost._qState.page = collected.page;
@@ -899,8 +904,10 @@ async function sendText(text) {
       alert(collected.error);
       return;
     }
+    // 有选中 → 问+答拼接发送，并收起卡
     if (collected.ok && answered.length) {
       try {
+        clearQuestionCardState(qHost, lastView);
         renderSession(lastView, true);
         const body = { answers: collected.answers };
         if (trimmed) body.note = trimmed;
@@ -911,10 +918,18 @@ async function sendText(text) {
         clearQuestionCardState(qHost);
         renderSession(view, false);
       } catch (err) {
+        if (qHost) qHost._qDismissed = null;
         if (lastView) renderSession({ ...lastView, hints: [err.message] }, false);
       }
       return;
     }
+    // 未选中：不带问；点发送仍算答复 → 收起卡
+    if (!trimmed) {
+      clearQuestionCardState(qHost, lastView);
+      await runAction("skip_questions");
+      return;
+    }
+    clearQuestionCardState(qHost, lastView);
   }
 
   if (!trimmed) return;
@@ -924,26 +939,38 @@ async function sendText(text) {
       method: "POST",
       body: JSON.stringify({ text: trimmed }),
     });
+    clearQuestionCardState(qHost);
     renderSession(view, false);
   } catch (err) {
+    if (cardOpen && qHost) qHost._qDismissed = null;
     if (lastView) renderSession({ ...lastView, hints: [err.message] }, false);
   }
 }
 
 async function runAction(action) {
   if (!sessionId) return;
+  const qHost = $("questions-card-host");
   try {
+    // 接受 / 跳过：先收起询问卡，避免 loading 用旧 waitingReason 再画出来
+    if (action === "accept" || action === "skip_questions") {
+      clearQuestionCardState(qHost, lastView);
+    }
     renderSession(lastView, true);
     const view = await api(`/api/sessions/${encodeURIComponent(sessionId)}/actions`, {
       method: "POST",
       body: JSON.stringify({ action }),
     });
-    // 接受产物 = 不再完善 → 收起询问卡；跳过追问同理
     if (action === "accept" || action === "skip_questions") {
-      clearQuestionCardState($("questions-card-host"));
+      clearQuestionCardState(qHost);
     }
     renderSession(view, false);
   } catch (err) {
+    if (
+      (action === "accept" || action === "skip_questions") &&
+      qHost
+    ) {
+      qHost._qDismissed = null;
+    }
     if (lastView) renderSession({ ...lastView, hints: [err.message] }, false);
   }
 }

web/questions-ui.js

@@ -1,6 +1,7 @@
 /**
  * 结构化询问卡：点字母选中，点文案编辑；左右分页。
- * 普通提问：提交走底栏 composer（问+答拼进上下文），卡上无独立发送钮。
+ * 询问是对同一次发送的可选增强：有选中则问+答拼接；未选中则不带问。
+ * 点发送即答复 → 收起本轮卡（卡上无独立发送钮）。
  * 产物验收挂载题：底栏有字优先按「改产物」发送；无字时才提交所选答案。
  * 分页 / 跳过为悬浮控件，不占独立 header/footer 行。
  */
@@ -196,8 +197,29 @@ export function collectQuestionAnswers(host, view) {
   return { ok: true, answers };
 }
 
-export function clearQuestionCardState(host) {
+/**
-  if (host) host._qState = null;
+ * 收起询问卡。传入 view 时标记本轮题已答复，避免 loading 用旧 waitingReason 把卡又画回来。
+ * @param {HTMLElement | null | undefined} host
+ * @param {object} [view]
+ */
+export function clearQuestionCardState(host, view) {
+  if (!host) return;
+  const active = view ? getActiveQuestions(view) : null;
+  if (active?.questions?.length && view?.id) {
+    host._qDismissed = {
+      sessionId: view.id,
+      key: JSON.stringify(active.questions.map((q) => q.id)),
+    };
+  } else if (host._qState?.sessionId && host._qState?.key) {
+    host._qDismissed = {
+      sessionId: host._qState.sessionId,
+      key: host._qState.key,
+    };
+  }
+  host._qState = null;
+  host.hidden = true;
+  host.innerHTML = "";
+  host.classList.remove("is-open");
 }
 
 /**
@@ -209,6 +231,19 @@ export function renderQuestionsCard(host, view, _handlers = {}) {
   if (!host) return false;
   const active = getActiveQuestions(view);
   if (!active?.questions?.length) {
+    host.hidden = true;
+    host.innerHTML = "";
+    host.classList.remove("is-open");
+    host._qDismissed = null;
+    return false;
+  }
+
+  const qKey = JSON.stringify(active.questions.map((q) => q.id));
+  // 本轮已通过发送/跳过答复 → 在 waitingReason 清掉前也不再打开
+  if (
+    host._qDismissed?.sessionId === view.id &&
+    host._qDismissed?.key === qKey
+  ) {
     host.hidden = true;
     host.innerHTML = "";
     host.classList.remove("is-open");
@@ -218,11 +253,11 @@ export function renderQuestionsCard(host, view, _handlers = {}) {
   host.hidden = false;
   host.classList.add("is-open");
 
-  const state = host._qState?.sessionId === view.id && host._qState?.key === JSON.stringify(active.questions.map((q) => q.id))
+  const state = host._qState?.sessionId === view.id && host._qState?.key === qKey
     ? host._qState
     : {
         sessionId: view.id,
-        key: JSON.stringify(active.questions.map((q) => q.id)),
+        key: qKey,
         page: 0,
         // questionId -> { optionId?, text, otherText? }
         answers: {},

web/styles.css

@@ -722,8 +722,8 @@ body[data-lifecycle="play"] .panel-agent { background: #f7fef9; }
   min-height: 0;
 }
 .questions-card-host[hidden] { display: none !important; }
-/* 开启时占 feed 剩余高度的上限，不把整页撑出视口 */
+/* 开启时占 feed 剩余高度的上限，不把整页撑出视口；勿与 [hidden] 并存抢 display */
-.questions-card-host.is-open {
+.questions-card-host.is-open:not([hidden]) {
   display: flex;
   flex-direction: column;
   max-height: 48%;