fix(V0.2): 三轮反馈 5 项 —— 回滚键盘方案 / 列表卡片拖动 / 看板防误触 / 横滑整屏 / 详情页恢复

1. 回滚键盘遮挡统一方案 (真机测试不通过, 需求搁置): 恢复 TaskDetail/
   UserPicker/CopyTaskPopup/ProjectManage 与 useKeyboardInset 到 9fea1a5^,
   删除 useKeyboardInsetWatcher / .kb-safe / interactive-widget=resizes-content
2. 任务详情页样式随 1 一并恢复提交前状态 (含底部拷贝/删除按钮)
3. 列表视图换列改为卡片拖动: 新 useRowDrag (长按 400ms 行抬起, 左右
   80px/列步进, 行尾徽标显示目标列, 松手落列), 移除长按 ActionSheet
   —— 旧长按与复选框/行点击互相误触, 抬手合成 click 落在控件上触发状态切换
4. 看板拖动防误触: 任务区禁长按文字选择与系统菜单 (输入框除外);
   pointercancel 只放弃不提交; 拖动结束 350ms 内抑制 click 误开详情;
   状态点/⋯/子任务行 pointerdown 不冒泡, 不发起拖动
5. 看板横滑扩展到整屏: .page-transition 补 height:100% 打通
   app-main → page-with-navbar 百分比链, board-wrap 撑满剩余高度

已验证: kb-safe/Watcher/onLongPress 残留引用清零, 逐文件 diff 审阅通过;
本机无 Node 运行时, 未跑 vite build

index.html

@@ -3,7 +3,7 @@
   <head>
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
-    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover, interactive-widget=resizes-content" />
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover" />
     <meta name="theme-color" content="#1f2937" />
     <title>iBoard - 经济数据与策略</title>
   </head>

src/App.jsx

@@ -8,7 +8,6 @@ import MePage from './pages/MePage.jsx'
 import CheckinPage from './pages/checkin/CheckinPage.jsx'
 import TaskPage from './pages/task/TaskPage.jsx'
 import { useAuth } from './auth/AuthContext.jsx'
-import useKeyboardInsetWatcher from './hooks/useKeyboardInsetWatcher.js'
 
 // 默认落地页: 打卡 (V0.2 起打卡是第一个 Tab 且为默认选中)
 const HOME_PATH = '/checkin'
@@ -31,8 +30,6 @@ function RequireAuth({ children }) {
 }
 
 export default function App() {
-  // 键盘插入量全局监听: 写入 --kb-inset, 弹层用 .kb-safe 类即可避让键盘 (重点设计 §7.2)
-  useKeyboardInsetWatcher()
   return (
     <Routes>
       <Route path="/login" element={<RedirectIfAuthed><LoginPage /></RedirectIfAuthed>} />

src/components/task/CopyTaskPopup.jsx

@@ -38,7 +38,10 @@ export default function CopyTaskPopup({ task, visible, onClose, onDone }) {
     <Popup
       visible={visible}
       onMaskClick={onClose}
-      className="kb-safe"
+      bodyStyle={{
+        borderTopLeftRadius: 12, borderTopRightRadius: 12,
+        padding: '16px 16px calc(env(safe-area-inset-bottom, 0px) + 20px)',
+      }}
     >
       <div className="sheet-title">跨项目拷贝</div>
       <div className="sheet-sub">「{task.title}」→ 选择目标项目；源任务保持不变</div>

src/components/task/TaskCard.jsx

@@ -25,6 +25,7 @@ export default function TaskCard({
         <span
           className="bstat"
           onClick={(e) => { e.stopPropagation(); onToggle?.(task) }}
+          onPointerDown={(e) => e.stopPropagation()}
           title="点按切换完成"
         >
           <StatusDot status={task.status} />
@@ -42,6 +43,7 @@ export default function TaskCard({
           <span
             className="bmore-btn"
             onClick={(e) => { e.stopPropagation(); onMore(task) }}
+            onPointerDown={(e) => e.stopPropagation()}
           >⋯</span>
         )}
       </div>
@@ -51,6 +53,7 @@ export default function TaskCard({
           key={c.id}
           className={`bsub${c.status === 'done' ? ' done' : ''}`}
           onClick={(e) => { e.stopPropagation(); onToggleSub?.(c) }}
+          onPointerDown={(e) => e.stopPropagation()}
         >
           <span className="sbox" />
           <span className="stitle">{c.title}</span>

src/components/task/TaskRow.jsx

@@ -1,49 +1,25 @@
-import { useEffect, useRef } from 'react'
 import StatusDot from './StatusDot.jsx'
 
 // 列表视图的一行 (Todoist 风格, T-UI-01)
-//   长按 500ms → onLongPress (移动到列菜单); 点击其他区域 → onClick (编辑)
-const LONG_PRESS = 500
-
+//   点击行体 → 打开详情; 长按 400ms 后左右拖动换列 (bindDrag 来自 useRowDrag)
+//   复选框 / ⋯ 是独立控件: pointerdown 不冒泡, 不发起拖动,
+//   避免长按行后抬手时合成的 click 落在控件上误触状态切换
 export default function TaskRow({
-  task, onToggle, onClick, onMore, onLongPress, indent = false, children,
+  task, onToggle, onClick, onMore, bindDrag, dragTarget, indent = false, children,
 }) {
-  const timer = useRef(null)
-  const moved = useRef(false)
-
-  const clear = () => { if (timer.current) { clearTimeout(timer.current); timer.current = null } }
-  useEffect(() => () => clear(), [])
-
-  const startPress = () => {
-    moved.current = false
-    clear()
-    if (!onLongPress) return
-    timer.current = setTimeout(() => {
-      if (!moved.current) {
-        if (navigator.vibrate) navigator.vibrate(15)
-        onLongPress(task)
-      }
-    }, LONG_PRESS)
-  }
-  const cancelPress = () => clear()
-  const markMoved = () => { moved.current = true; clear() }
-
   const done = task.status === 'done'
   return (
     <>
       <div
-        className={`${indent ? 'sub-row' : 'task-row'}${done ? ' done' : ''}`}
+        className={`${indent ? 'sub-row' : 'task-row'}${done ? ' done' : ''}${dragTarget ? ' dragging' : ''}`}
         data-task-id={indent ? undefined : task.id}
-        onClick={() => { if (!moved.current) onClick?.(task) }}
-        onTouchStart={startPress}
-        onTouchMove={markMoved}
-        onTouchEnd={cancelPress}
-        onMouseDown={startPress}
-        onMouseUp={cancelPress}
+        onClick={onClick}
+        {...(!indent && bindDrag ? bindDrag(task) : {})}
       >
         <div
           className="box"
           onClick={(e) => { e.stopPropagation(); onToggle?.(task) }}
+          onPointerDown={(e) => e.stopPropagation()}
         >
           <svg viewBox="0 0 14 14" width={indent ? 10 : 11} height={indent ? 10 : 11}>
             <path d="M2.5 7.2l3 3 6-6.4" stroke="#fff" strokeWidth="2" fill="none" strokeLinecap="round" />
@@ -72,7 +48,16 @@ export default function TaskRow({
               </div>
             </div>
             <div className="task-right">
-              <span className="more" onClick={(e) => { e.stopPropagation(); onMore?.(task) }}>⋯</span>
+              {dragTarget && (
+                <span className={`drag-pill${dragTarget.id === task.columnId ? ' cur' : ''}`}>
+                  → {dragTarget.name}
+                </span>
+              )}
+              <span
+                className="more"
+                onClick={(e) => { e.stopPropagation(); onMore?.(task) }}
+                onPointerDown={(e) => e.stopPropagation()}
+              >⋯</span>
             </div>
           </>
         )}

src/components/task/UserPicker.jsx

@@ -34,7 +34,7 @@ export default function UserPicker({
   }
 
   return (
-    <Popup visible={visible} onMaskClick={onClose} position="bottom" className="kb-safe">
+    <Popup visible={visible} onMaskClick={onClose} bodyStyle={{ borderTopLeftRadius: 12, borderTopRightRadius: 12, padding: '16px 16px calc(env(safe-area-inset-bottom, 0px) + 20px)' }}>
       <div className="sheet-title">{title}</div>
       <div className="sheet-sub">仅可选择当前项目的成员</div>
 

src/components/task/useColumnDrag.js

@@ -1,18 +1,21 @@
 import { useCallback, useEffect, useRef, useState } from 'react'
 
-// 看板卡片列拖动 (重点设计 §7.1, 2026-10-24 重做)
-// 方案要点 (替代旧版"手指跟随浮层 + 落点即子任务"的不可靠实现):
+// 看板卡片列拖动 (重点设计 §7.1)
+// 方案要点:
 //   1. Pointer Events + setPointerCapture —— 触摸/鼠标统一, 捕获后不丢事件
-//   2. 长按 400ms 激活 (先给滚动让路: 激活前移动 >10px 视为滚动并取消)
-//   3. 激活后卡片原位抬起 (不跟随手指, 无浮层/无任务名), touch-action 由捕获保证
+//   2. 长按 400ms 激活 (激活前移动 >10px 视为滚动, 取消本次拖动)
+//   3. 激活后卡片原位抬起 (不跟随手指, 无浮层/无任务名)
 //   4. 拖动中持续 elementFromPoint 命中 [data-column-id] 高亮目标列;
-//      指针靠近容器左右边缘时自动横向滚动, 可拖到屏幕外的列
-//   5. 松手/取消(pointercancel 也要处理) → 落到目标列(≠原列)才提交;
-//      拖到卡片上不再转子任务 —— 统一走详情页「转为子任务」
+//      指针靠近容器左右边缘时 rAF 自动横滚, 可拖到屏幕外的列
+//   5. 松手落到目标列 (≠原列) 才提交; pointercancel (浏览器接管手势,
+//      如触发纵向滚动) 只放弃不提交
+//   6. 防误触: 卡片禁长按系统菜单(contextmenu); 拖动结束后 350ms 内的
+//      click 视为拖动余波, 不打开详情 (justEnded)
 export default function useColumnDrag({ onDrop, scrollSelector = '.board-wrap' } = {}) {
   const [dragTask, setDragTask] = useState(null)   // 拖动中的任务 (视觉态)
   const [overCol, setOverCol] = useState(null)     // 高亮的目标列 id
   const st = useRef({ timer: null, active: false, startX: 0, startY: 0, task: null, autoScroll: 0, raf: 0 })
+  const lastEnd = useRef(0)                        // 拖动结束时刻
 
   const stopAutoScroll = () => {
     st.current.autoScroll = 0
@@ -29,6 +32,9 @@ export default function useColumnDrag({ onDrop, scrollSelector = '.board-wrap' }
 
   useEffect(() => () => cleanup(), [cleanup])
 
+  /** 拖动刚结束 (350ms 内): 抑制松手合成的 click 误开详情页 */
+  const justEnded = useCallback(() => Date.now() - lastEnd.current < 350, [])
+
   const hitColumn = (x, y) => {
     const el = document.elementFromPoint(x, y)
     const colEl = el?.closest?.('[data-column-id]')
@@ -54,17 +60,6 @@ export default function useColumnDrag({ onDrop, scrollSelector = '.board-wrap' }
     st.current.raf = requestAnimationFrame(step)
   }
 
-  const onPointerDown = (task) => (ev) => {
-    if (ev.button !== undefined && ev.button !== 0) return
-    st.current = { ...st.current, startX: ev.clientX, startY: ev.clientY, task, active: false }
-    // 长按计时: 期间移动超容差(用户在滚动)则取消
-    st.current.timer = setTimeout(() => {
-      st.current.active = true
-      setDragTask(task)
-      if (navigator.vibrate) navigator.vibrate(15)
-    }, 400)
-  }
-
   const onPointerMove = (ev) => {
     const s = st.current
     if (!s.active) {
@@ -82,6 +77,7 @@ export default function useColumnDrag({ onDrop, scrollSelector = '.board-wrap' }
   const onPointerUp = (ev) => {
     const s = st.current
     if (s.active) {
+      lastEnd.current = Date.now()
       const col = hitColumn(ev.clientX, ev.clientY)
       if (col && s.task && col !== s.task.columnId) onDrop?.(s.task, col)
     }
@@ -91,24 +87,37 @@ export default function useColumnDrag({ onDrop, scrollSelector = '.board-wrap' }
   /** 绑定到卡片: 需要卡片元素设置 touch-action: pan-y */
   const bind = useCallback((task) => ({
     onPointerDown: (ev) => {
-      // 捕获前先让事件正常冒泡(点击等); 只做长按计时
-      onPointerDown(task)(ev)
-      // 捕获: 后续 move/up 都派发给该元素, 不丢
+      if (ev.button !== undefined && ev.button !== 0) return
+      st.current = { ...st.current, startX: ev.clientX, startY: ev.clientY, task, active: false }
+      // 长按计时: 期间移动超容差(用户在滚动)则取消
+      st.current.timer = setTimeout(() => {
+        st.current.active = true
+        setDragTask(task)
+        if (navigator.vibrate) navigator.vibrate(15)
+      }, 400)
+      // 捕获: 后续 move/up/cancel 都派发给该元素, 不丢
       try { ev.currentTarget.setPointerCapture(ev.pointerId) } catch { /* ignore */ }
       const el = ev.currentTarget
       const move = (e2) => onPointerMove(e2)
-      const up = (e2) => {
-        onPointerUp(e2)
+      const up = (e2) => { onPointerUp(e2); detach() }
+      const cancel = () => {
+        if (st.current.active) lastEnd.current = Date.now()
+        cleanup()
+        detach()
+      }
+      const detach = () => {
         el.removeEventListener('pointermove', move)
         el.removeEventListener('pointerup', up)
-        el.removeEventListener('pointercancel', up)
+        el.removeEventListener('pointercancel', cancel)
       }
       el.addEventListener('pointermove', move)
       el.addEventListener('pointerup', up)
-      el.addEventListener('pointercancel', up)
+      el.addEventListener('pointercancel', cancel)
     },
+    // 长按不弹系统菜单 (配合 CSS user-select:none, 防长按变文字选择)
+    onContextMenu: (ev) => ev.preventDefault(),
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }), [])
 
-  return { dragTask, overCol, bind, cancel: cleanup }
+  return { dragTask, overCol, bind, cancel: cleanup, justEnded }
 }

src/components/task/useRowDrag.js

@@ -0,0 +1,98 @@
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+
+// 列表视图卡片拖动换列 (2026-10-24, 替代「长按 → ActionSheet」:
+// 旧方案长按与复选框/行点击互相误触, 且菜单弹出时手指还按在屏上, 体验割裂)
+//   手势与看板一致: 长按 400ms 行原位抬起(震动), 之后左右拖动;
+//   水平位移按 80px/列 步进切换目标列 (顺序同列表分组), 行尾实时显示
+//   目标列名徽标, 松手落到目标列 (≠当前列才提交)。
+//   touch-action: pan-y —— 横向位移归拖动, 纵向仍归列表滚动;
+//   激活后浏览器若接管纵向滚动 (pointercancel) 只放弃不提交。
+//   注: 列表只展示有任务的列, 空列拖不进去 (用看板视图可拖空列)。
+const STEP = 80
+
+export default function useRowDrag({ columns, onDrop }) {
+  // { task, fromIdx, toIdx }: 拖动中的行 + 当前目标列下标 (徽标渲染)
+  const [drag, setDrag] = useState(null)
+  const st = useRef({ timer: null, active: false, startX: 0, startY: 0, task: null, fromIdx: 0, toIdx: 0 })
+  const lastEnd = useRef(0) // 拖动结束时刻
+
+  // 目标列顺序 = 列表分组顺序 (sortOrder)
+  const ordered = useMemo(
+    () => [...(columns || [])].sort((a, b) => a.sortOrder - b.sortOrder),
+    [columns],
+  )
+
+  const cleanup = useCallback(() => {
+    if (st.current.timer) { clearTimeout(st.current.timer); st.current.timer = null }
+    st.current.active = false
+    setDrag(null)
+  }, [])
+
+  useEffect(() => () => cleanup(), [cleanup])
+
+  /** 拖动刚结束 (350ms 内): 抑制松手合成的 click 误开详情页 */
+  const justEnded = useCallback(() => Date.now() - lastEnd.current < 350, [])
+
+  const onMove = (ev) => {
+    const s = st.current
+    if (!s.active) {
+      if (s.timer && (Math.abs(ev.clientX - s.startX) > 10 || Math.abs(ev.clientY - s.startY) > 10)) {
+        clearTimeout(s.timer); s.timer = null
+      }
+      return
+    }
+    ev.preventDefault()
+    const to = Math.max(0, Math.min(ordered.length - 1, s.fromIdx + Math.round((ev.clientX - s.startX) / STEP)))
+    if (to !== s.toIdx) {
+      s.toIdx = to
+      setDrag({ task: s.task, fromIdx: s.fromIdx, toIdx: to })
+    }
+  }
+
+  const onUp = () => {
+    const s = st.current
+    if (s.active && s.task) {
+      lastEnd.current = Date.now()
+      const target = ordered[s.toIdx]
+      if (target && target.id !== s.task.columnId) onDrop?.(s.task, target.id)
+    }
+    cleanup()
+  }
+
+  /** 绑定到列表行: 行元素需设置 touch-action: pan-y */
+  const bind = useCallback((task) => ({
+    onPointerDown: (ev) => {
+      if (ev.button !== undefined && ev.button !== 0) return
+      const fromIdx = ordered.findIndex((c) => c.id === task.columnId)
+      if (fromIdx < 0) return // 不在任何列 (如「其他」组) 的任务不支持拖动
+      st.current = { ...st.current, startX: ev.clientX, startY: ev.clientY, task, fromIdx, toIdx: fromIdx, active: false }
+      st.current.timer = setTimeout(() => {
+        st.current.active = true
+        if (navigator.vibrate) navigator.vibrate(15)
+        setDrag({ task, fromIdx, toIdx: fromIdx })
+      }, 400)
+      try { ev.currentTarget.setPointerCapture(ev.pointerId) } catch { /* ignore */ }
+      const el = ev.currentTarget
+      const move = (e2) => onMove(e2)
+      const up = () => { onUp(); detach() }
+      const cancel = () => {
+        if (st.current.active) lastEnd.current = Date.now()
+        cleanup()
+        detach()
+      }
+      const detach = () => {
+        el.removeEventListener('pointermove', move)
+        el.removeEventListener('pointerup', up)
+        el.removeEventListener('pointercancel', cancel)
+      }
+      el.addEventListener('pointermove', move)
+      el.addEventListener('pointerup', up)
+      el.addEventListener('pointercancel', cancel)
+    },
+    // 长按不弹系统菜单 (配合 CSS user-select:none, 防长按变文字选择)
+    onContextMenu: (ev) => ev.preventDefault(),
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }), [ordered, onDrop])
+
+  return { drag, bind, cancel: cleanup, justEnded }
+}

src/hooks/useKeyboardInset.js

@@ -0,0 +1,27 @@
+import { useEffect, useState } from 'react'
+
+// 键盘弹出时的"插入量": window.innerHeight 与 visualViewport.height 的差
+// Android WebView 键盘弹出时 visualViewport 变小; 用它把底部弹层的内容抬到键盘上方,
+// 避免输入框(如任务详情里的"添加子任务")被键盘遮挡。
+// 阈值 90px 过滤掉地址栏收起之类的轻微抖动; 无 visualViewport 时恒为 0 (iOS 原生键盘通常整体缩放, 无需处理)。
+export default function useKeyboardInset() {
+  const [inset, setInset] = useState(0)
+
+  useEffect(() => {
+    const vv = window.visualViewport
+    if (!vv) return
+    const onChange = () => {
+      const diff = window.innerHeight - vv.height - vv.offsetTop
+      setInset(diff > 90 ? Math.round(diff) : 0)
+    }
+    vv.addEventListener('resize', onChange)
+    vv.addEventListener('scroll', onChange)
+    onChange()
+    return () => {
+      vv.removeEventListener('resize', onChange)
+      vv.removeEventListener('scroll', onChange)
+    }
+  }, [])
+
+  return inset
+}

src/hooks/useKeyboardInsetWatcher.js

@@ -1,35 +0,0 @@
-import { useEffect } from 'react'
-
-// 键盘遮挡统一方案 (重点设计 §7.2):
-//   全局唯一监听器, 把键盘插入量写入 CSS 变量 --kb-inset (0 或 px 字符串),
-//   任何底部弹层只要挂 .kb-safe 类即可被抬到键盘上方, 组件不再各自接键盘逻辑。
-// 信号源 (双保险):
-//   1) visualViewport 的 resize/scroll —— Android WebView 键盘弹出时它先变小
-//   2) window resize —— 配合 index.html 的 interactive-widget=resizes-content,
-//      Chromium 系 WebView 会整体收缩布局视口
-// 基线: 记录见过的最大视口高 (键盘收起时), 避免"弹出键盘后基线被拉低"的漂移。
-export default function useKeyboardInsetWatcher() {
-  useEffect(() => {
-    const root = document.documentElement
-    const vv = window.visualViewport
-    let maxH = window.innerHeight
-
-    const calc = () => {
-      const h = vv ? vv.height : window.innerHeight
-      if (h > maxH) maxH = h
-      const inset = Math.max(0, Math.round(maxH - h - (vv ? vv.offsetTop : 0)))
-      root.style.setProperty('--kb-inset', inset > 90 ? inset + 'px' : '0px')
-    }
-
-    calc()
-    window.addEventListener('resize', calc)
-    vv?.addEventListener('resize', calc)
-    vv?.addEventListener('scroll', calc)
-    return () => {
-      window.removeEventListener('resize', calc)
-      vv?.removeEventListener('resize', calc)
-      vv?.removeEventListener('scroll', calc)
-      root.style.setProperty('--kb-inset', '0px')
-    }
-  }, [])
-}

src/pages/task/BoardView.jsx

@@ -40,7 +40,7 @@ export default function BoardView({
                   task={t}
                   dragging={drag.dragTask?.id === t.id}
                   bindDrag={drag.bind}
-                  onClick={() => { if (!drag.dragTask) onOpen?.(t) }}
+                  onClick={() => { if (!drag.dragTask && !drag.justEnded()) onOpen?.(t) }}
                   onToggleSub={onToggleSub}
                   onToggle={onToggle}
                   onMore={onMore}

src/pages/task/ListView.jsx

@@ -1,13 +1,16 @@
 import { useState } from 'react'
 import TaskRow from '../../components/task/TaskRow.jsx'
+import useRowDrag from '../../components/task/useRowDrag.js'
 
 // 列表视图 (T-VW-01, T-ST-04/05)
 //   按看板列分组展示; 子任务缩进 + 折叠展开
-//   子任务的添加只在任务详情页完成 (或把别的任务转为子任务), 列表页不放入口
+//   换列手势与看板一致: 长按 400ms 行抬起, 左右拖动选列, 松手落列
+//   (列表只展示有任务的列, 空列需到看板视图拖入)
 export default function ListView({
-  tasks, columns, onToggle, onOpen, onMore, onLongPress,
+  tasks, columns, onToggle, onOpen, onMore, onMoveColumn,
 }) {
   const [collapsed, setCollapsed] = useState({})
+  const drag = useRowDrag({ columns, onDrop: onMoveColumn })
 
   if (!tasks || tasks.length === 0) {
     return (
@@ -41,19 +44,21 @@ export default function ListView({
           {g.list.map((t) => {
             const kids = t.children || []
             const isCollapsed = !!collapsed[t.id]
+            const dragging = drag.drag?.task?.id === t.id ? drag.drag : null
             return (
               <div key={t.id}>
                 <TaskRow
                   task={t}
                   onToggle={onToggle}
-                  onClick={() => onOpen(t)}
+                  onClick={() => { if (!drag.justEnded()) onOpen(t) }}
                   onMore={onMore}
-                  onLongPress={onLongPress}
+                  bindDrag={drag.bind}
+                  dragTarget={dragging ? orderedCols[dragging.toIdx] : null}
                 />
                 {kids.length > 0 && (
                   <>
                     {!isCollapsed && kids.map((c) => (
-                      <TaskRow key={c.id} task={c} indent onToggle={onToggle} onClick={() => onOpen(c)} onMore={onMore} onLongPress={onLongPress} />
+                      <TaskRow key={c.id} task={c} indent onToggle={onToggle} onClick={() => onOpen(c)} onMore={onMore} />
                     ))}
                     <div
                       className="collapse"

src/pages/task/ProjectManage.jsx

@@ -2,6 +2,7 @@ import { useState } from 'react'
 import { Dialog, Input, Popup, Toast } from 'antd-mobile'
 import { projectApi } from '../../api/task.js'
 import { useAuth } from '../../auth/AuthContext.jsx'
+import useKeyboardInset from '../../hooks/useKeyboardInset.js'
 import useOverlayBack from '../../hooks/useOverlayBack.js'
 import ColumnSettings from './ColumnSettings.jsx'
 import ProjectMembers from './ProjectMembers.jsx'
@@ -23,6 +24,8 @@ export default function ProjectManage({ project, onClose, onChanged, onExited })
 
   // 返回键: 内层视图(列设置/成员)先回主区, 主区再关闭整个项目管理
   useOverlayBack(true, () => { if (view !== 'main') setView('main'); else onClose() })
+  // 键盘弹出插入量: 信息块编辑弹层用
+  const kb = useKeyboardInset()
 
   if (view === 'columns') {
     return (
@@ -230,7 +233,13 @@ export default function ProjectManage({ project, onClose, onChanged, onExited })
         visible={!!noteEdit}
         onMaskClick={() => setNoteEdit(null)}
         position="bottom"
-        className="kb-safe"
+        bodyStyle={{
+          borderTopLeftRadius: 12,
+          borderTopRightRadius: 12,
+          maxHeight: '86vh',
+          overflowY: 'auto',
+          padding: `16px 16px calc(env(safe-area-inset-bottom, 0px) + 20px + ${kb}px)`,
+        }}
       >
         <div className="sheet-title">{noteEdit?.index >= 0 ? '编辑信息块' : '添加信息块'}</div>
         <div className="sheet-sub">用于记录 Readme 等项目相关长文本，每块独立编辑</div>
@@ -249,7 +258,6 @@ export default function ProjectManage({ project, onClose, onChanged, onExited })
           <textarea
             className="inp"
             rows={10}
-            onFocus={(e) => { setTimeout(() => e.target.scrollIntoView({ block: 'center', behavior: 'smooth' }), 300) }}
             placeholder="支持多行长文本…"
             value={noteEdit?.content || ''}
             onChange={(e) => setNoteEdit((p) => ({ ...(p || {}), content: e.target.value }))}

src/pages/task/ProjectView.jsx

@@ -127,21 +127,6 @@ export default function ProjectView({ projectId, onProjectChanged, onProjectExit
     }
   }
 
-  /** 长按任务 → 移动到列 (重点设计 §7.1: 列表页不做自由拖动, 菜单可靠) */
-  function openMoveMenu(task) {
-    ActionSheet.show({
-      actions: (columns || []).map((c) => ({
-        text: c.name + (c.id === task.columnId ? ' ✓' : ''),
-        key: String(c.id),
-      })),
-      cancelText: '取消',
-      onAction: (item) => {
-        const columnId = Number(item.key)
-        if (columnId !== task.columnId) moveToColumn(task, columnId)
-      },
-    })
-  }
-
   /** 任务 ⋯ 菜单: 编辑 / 拷贝到其他项目 / 删除 */
   function openTaskMenu(task) {
     ActionSheet.show({
@@ -236,7 +221,7 @@ export default function ProjectView({ projectId, onProjectChanged, onProjectExit
             onToggle={toggleDone}
             onOpen={(t) => setOpenTask(t)}
             onMore={openTaskMenu}
-            onLongPress={openMoveMenu}
+            onMoveColumn={moveToColumn}
           />
         ) : (
           <BoardView

src/pages/task/TaskDetail.jsx

@@ -1,9 +1,11 @@
 import { useEffect, useState } from 'react'
-import { ActionSheet, Popup, Toast } from 'antd-mobile'
+import { ActionSheet, Dialog, Popup, Toast } from 'antd-mobile'
 import { taskApi } from '../../api/task.js'
 import { STATUS_OPTIONS, STATUS_LABEL } from './date.js'
 import UserPicker from '../../components/task/UserPicker.jsx'
 import StatusDot from '../../components/task/StatusDot.jsx'
+import CopyTaskPopup from '../../components/task/CopyTaskPopup.jsx'
+import useKeyboardInset from '../../hooks/useKeyboardInset.js'
 import useOverlayBack from '../../hooks/useOverlayBack.js'
 
 // 任务详情 (T-TK-*, T-ST-03, T-AS-05)
@@ -23,8 +25,11 @@ export default function TaskDetail({ task, columns, members, tasks, onClose, onS
   const [newSub, setNewSub] = useState('')
   const [saving, setSaving] = useState(false)
   const [picker, setPicker] = useState(null)   // 'assignee' | 'members'
+  const [copyOpen, setCopyOpen] = useState(false)
   const [parentPick, setParentPick] = useState(false) // 转为子任务: 选择父任务
 
+  // 键盘弹出插入量: 抬升弹层内容, 输入框不被遮挡
+  const kb = useKeyboardInset()
   // 返回键: 先关详情弹层, 不离开任务页
   useOverlayBack(true, onClose)
 
@@ -127,12 +132,35 @@ export default function TaskDetail({ task, columns, members, tasks, onClose, onS
     }
   }
 
+  async function removeTask() {
+    const ok = await Dialog.confirm({
+      content: subs.length
+        ? `删除该任务？将一并删除 ${subs.length} 条子任务。`
+        : '删除该任务？',
+      confirmText: '删除',
+    })
+    if (!ok) return
+    try {
+      await taskApi.remove(task.id)
+      Toast.show({ content: '已删除' })
+      onSaved?.()
+    } catch (e) {
+      Toast.show({ content: e.message })
+    }
+  }
+
   return (
     <Popup
       visible
       onMaskClick={onClose}
       position="bottom"
-      className="kb-safe"
+      bodyStyle={{
+        borderTopLeftRadius: 12,
+        borderTopRightRadius: 12,
+        maxHeight: `calc(88vh - ${kb}px)`,
+        overflowY: 'auto',
+        padding: `16px 16px calc(env(safe-area-inset-bottom, 0px) + 20px + ${kb}px)`,
+      }}
     >
       <div className="sheet-title">{task.title}</div>
       <div className="sheet-sub">
@@ -250,6 +278,10 @@ export default function TaskDetail({ task, columns, members, tasks, onClose, onS
       </div>
 
       <div className="btn-primary" onClick={save}>{saving ? '保存中…' : '保存'}</div>
+      <div className="btn-ghost" onClick={() => setCopyOpen(true)}>拷贝到其他项目</div>
+      <div className="btn-danger" onClick={removeTask}>
+        删除任务{subs.length > 0 && <span className="del-hint">（将一并删除 {subs.length} 条子任务）</span>}
+      </div>
 
       <UserPicker
         visible={picker === 'assignee'}
@@ -269,12 +301,22 @@ export default function TaskDetail({ task, columns, members, tasks, onClose, onS
         onConfirm={(ids) => setForm((p) => ({ ...p, memberIds: Array.isArray(ids) ? ids : [] }))}
       />
 
+      <CopyTaskPopup
+        task={task}
+        visible={copyOpen}
+        onClose={() => setCopyOpen(false)}
+        onDone={onChanged}
+      />
+
       {/* 转为子任务: 从项目内顶层任务中选父任务 */}
       <Popup
         visible={parentPick}
         onMaskClick={() => setParentPick(false)}
-        className="kb-safe"
-        bodyStyle={{ maxHeight: '70vh' }}
+        bodyStyle={{
+          borderTopLeftRadius: 12, borderTopRightRadius: 12,
+          maxHeight: '70vh', overflowY: 'auto',
+          padding: '16px 16px calc(env(safe-area-inset-bottom, 0px) + 20px)',
+        }}
       >
         <div className="sheet-title">转为子任务</div>
         <div className="sheet-sub">选择父任务（仅支持一级；已有子任务的任务不能作为父任务）</div>

src/styles/globals.css

@@ -72,6 +72,11 @@ input, textarea, select { font: inherit; }
   -webkit-overflow-scrolling: touch;
 }
 
+/* 页面容器: 高度打通 app-main → page-with-navbar 的百分比链。
+   没有这行 height:100%, page-with-navbar 的 height:100% 对 auto 高度的父级失效,
+   整页塌成内容高 —— 看板 board-wrap 随之只卡片区那么高, 横滑只在有任务的区域生效 */
+.page-transition { height: 100%; }
+
 /* 页面切换动画: pathname 变化时整页淡入 + 轻微上移 (由 MobileShell 控制 class) */
 .page-transition.active {
   animation: page-in 0.28s ease;
@@ -989,7 +994,6 @@ body.me-safe-top .app-safe-top { height: 0; }
   background: #fff; border-radius: 8px; padding: 9px 10px;
   box-shadow: 0 1px 2px rgba(0,0,0,.05); cursor: pointer; flex-shrink: 0;
 }
-.bcard.dragging { opacity: .55; transform: scale(.97) rotate(-1deg); box-shadow: 0 8px 18px rgba(15,23,42,.16); }
 .bcard.hl { outline: 2px solid var(--color-primary); outline-offset: 1px; }
 .brow1 { display: flex; align-items: flex-start; gap: 6px; }
 .btitle { flex: 1; font-size: 12.5px; font-weight: 600; line-height: 1.45; word-break: break-word; }
@@ -1157,19 +1161,25 @@ textarea.inp { resize: vertical; }
 .as-extra { padding: 4px 0 8px; }
 .as-title { font-size: 13px; font-weight: 600; color: var(--color-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
 
-/* ---- 键盘避让弹层 (重点设计 §7.2) ----
-   底部弹层统一挂 .kb-safe: 底部留白 = 安全区 + 20px + 键盘插入量(--kb-inset,
-   由 App 级 useKeyboardInsetWatcher 写入)。键盘弹出时内容抬到键盘上方,
-   弹层自身 max-height 用 dvh 随视口收缩并内部滚动。 */
-.kb-safe {
-  border-top-left-radius: 12px;
-  border-top-right-radius: 12px;
-  max-height: min(86dvh, calc(100dvh - 120px));
-  overflow-y: auto;
-  padding: 16px 16px calc(env(safe-area-inset-bottom, 0px) + 20px + var(--kb-inset, 0px));
+/* ---- 拖动手势 (重点设计 §7.1) ----
+   看板卡片 / 列表行: 纵向滚动归浏览器(pan-y), 水平位移留给拖动换列。
+   任务区整体禁用长按文字选择与系统菜单, 避免长按拖动变成选中文字 (输入框除外)。 */
+.task-content {
+  -webkit-user-select: none; user-select: none;
+  -webkit-touch-callout: none;
 }
-
-/* ---- 拖动方案 (重点设计 §7.1) ----
-   卡片允许纵向滚动(PAN-Y), 水平位移留给拖动; 激活后原位抬起 */
-.bcard { touch-action: pan-y; }
-.bcard.dragging { opacity: .5; transform: scale(.97); box-shadow: 0 10px 22px rgba(15,23,42,.22); z-index: 6; }
+.task-content input, .task-content textarea { -webkit-user-select: text; user-select: text; }
+.bcard, .task-row { touch-action: pan-y; }
+.bcard.dragging {
+  opacity: .5; transform: scale(.97); position: relative; z-index: 6;
+  box-shadow: 0 10px 22px rgba(15,23,42,.22);
+}
+.task-row.dragging {
+  opacity: .55; transform: scale(.985); position: relative; z-index: 5;
+  box-shadow: 0 8px 18px rgba(15,23,42,.16);
+}
+.drag-pill {
+  font-size: 11px; font-weight: 600; color: #fff; background: var(--color-primary);
+  border-radius: 999px; padding: 2px 9px; flex-shrink: 0; white-space: nowrap;
+}
+.drag-pill.cur { background: #c0c7d0; }