.gitignore

@@ -22,5 +22,3 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
-
-dist.tar.gz

release.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
 source ~/.nvm/nvm.sh
 nvm use
-npm run build
+
-tar zcvf dist.tar.gz dist

src/App.css

@@ -13,7 +13,6 @@
   width: 100%;
   padding-top: 40px;
   box-sizing: border-box;
-  position: relative;
 }
 
 /* Style selector */
@@ -134,23 +133,6 @@
   overflow: hidden;
 }
 
-.digital-clock-footer {
-  display: flex;
-  flex-direction: row;
-  align-items: baseline;
-  justify-content: flex-end;
-  margin-top: 4px;
-}
-
-.digital-clock-timezone {
-  font-family: Arial, sans-serif;
-  font-weight: 600;
-  color: #fff;
-  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
-  line-height: 1;
-  white-space: nowrap;
-}
-
 .style-button {
   padding: 10px 20px;
   font-size: 14px;
@@ -184,132 +166,3 @@
     font-size: 13px;
   }
 }
-
-/* Settings button */
-.settings-button {
-  position: absolute;
-  top: 20px;
-  left: 20px;
-  width: 40px;
-  height: 40px;
-  padding: 8px;
-  font-size: 20px;
-  background-color: rgba(255, 255, 255, 0.05);
-  border: none;
-  border-radius: 8px;
-  cursor: pointer;
-  transition: all 0.2s ease;
-  z-index: 1000;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.settings-button:hover {
-  background-color: rgba(255, 255, 255, 0.15);
-}
-
-/* Settings overlay */
-.settings-overlay {
-  position: fixed;
-  top: 0;
-  left: 0;
-  width: 100%;
-  height: 100%;
-  background-color: rgba(0, 0, 0, 0.5);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  z-index: 2000;
-}
-
-/* Settings dialog */
-.settings-dialog {
-  background-color: var(--bg);
-  border-radius: 12px;
-  padding: 24px;
-  width: 90%;
-  max-width: 400px;
-  box-shadow: var(--shadow);
-  border: 1px solid var(--border);
-}
-
-.settings-header {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  margin-bottom: 20px;
-}
-
-.settings-header h3 {
-  margin: 0;
-  font-size: 20px;
-  color: var(--text-h);
-}
-
-.settings-close {
-  width: 32px;
-  height: 32px;
-  padding: 0;
-  background: none;
-  border: none;
-  border-radius: 4px;
-  cursor: pointer;
-  font-size: 18px;
-  color: var(--text);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.settings-close:hover {
-  background-color: rgba(255, 255, 255, 0.05);
-}
-
-.settings-content {
-  display: flex;
-  flex-direction: column;
-  gap: 16px;
-}
-
-.settings-row {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-}
-
-.settings-label {
-  font-size: 16px;
-  color: var(--text);
-}
-
-.settings-toggle {
-  width: 44px;
-  height: 24px;
-  padding: 2px;
-  background-color: rgba(255, 255, 255, 0.1);
-  border: none;
-  border-radius: 12px;
-  cursor: pointer;
-  position: relative;
-  transition: background-color 0.2s ease;
-}
-
-.settings-toggle.active {
-  background-color: var(--accent);
-}
-
-.toggle-slider {
-  position: absolute;
-  top: 2px;
-  left: 2px;
-  width: 20px;
-  height: 20px;
-  background-color: white;
-  border-radius: 50%;
-  transition: transform 0.2s ease;
-}
-
-.settings-toggle.active .toggle-slider {
-  transform: translateX(20px);
-}

src/App.tsx

@@ -23,19 +23,10 @@ function formatDate(date: Date): DateInfo {
   }
 }
 
-function getTimezoneInfo(): string {
+function DigitalClock({ time, size, period, is24Hour, onToggleFormat, dateInfo }: { time: string; size: number; period?: string; is24Hour: boolean; onToggleFormat: () => void; dateInfo: DateInfo }) {
-  // 获取本地时区名称，如 "Asia/Shanghai"
-  const timeZone = Intl.DateTimeFormat().resolvedOptions().timeZone
-  // 获取时区偏移，如 "GMT+8"
-  const offset = new Date().toLocaleTimeString('en-US', { timeZoneName: 'short' }).split(' ').pop() || ''
-  return `${timeZone} ${offset}`
-}
-
-function DigitalClock({ time, size, period, is24Hour, onToggleFormat, dateInfo, timeZone, showDate, showTimezone }: { time: string; size: number; period?: string; is24Hour: boolean; onToggleFormat: () => void; dateInfo: DateInfo; timeZone: string; showDate: boolean; showTimezone: boolean }) {
   const fontSize = Math.floor(size * 0.95)
   const periodSize = Math.floor(size * 0.20)
   const dateSize = Math.floor(size * 0.20)
-  const timeZoneSize = Math.floor(size * 0.20)
 
   return (
     <div className="digital-clock-outer">
@@ -59,14 +50,12 @@ function DigitalClock({ time, size, period, is24Hour, onToggleFormat, dateInfo,
               </span>
             )}
           </div>
-          {showDate && (
           <span
             className="digital-clock-date"
             style={{ fontSize: `${dateSize}px` }}
           >
             {dateInfo.dateString} {dateInfo.weekday}
           </span>
-          )}
         </div>
         <div
           className="digital-clock"
@@ -74,16 +63,6 @@ function DigitalClock({ time, size, period, is24Hour, onToggleFormat, dateInfo,
         >
           {time}
         </div>
-        {showTimezone && (
-          <div className="digital-clock-footer">
-            <span
-              className="digital-clock-timezone"
-              style={{ fontSize: `${timeZoneSize}px` }}
-            >
-              {timeZone}
-            </span>
-          </div>
-        )}
       </div>
     </div>
   )
@@ -91,68 +70,9 @@ function DigitalClock({ time, size, period, is24Hour, onToggleFormat, dateInfo,
 
 function App() {
   const [time, setTime] = useState(new Date())
-  const [clockStyle, setClockStyle] = useState<ClockStyle>(() => {
+  const [clockStyle, setClockStyle] = useState<ClockStyle>('digital')
-    // 从 localStorage 读取，默认数码管 ('digital')
-    const saved = localStorage.getItem('clock-style')
-    const validStyles: ClockStyle[] = ['digital', 'flip', 'roll']
-    return saved && validStyles.includes(saved as ClockStyle) ? (saved as ClockStyle) : 'digital'
-  })
   const [clockSize, setClockSize] = useState(120)
-  const [is24Hour, setIs24Hour] = useState(() => {
+  const [is24Hour, setIs24Hour] = useState(true)
-    // 从 localStorage 读取，默认 24 小时制 (true)
-    const saved = localStorage.getItem('clock-is24Hour')
-    return saved === null ? true : saved === 'true'
-  })
-  const [rollDirection, setRollDirection] = useState<'down' | 'up'>(() => {
-    // 从 localStorage 读取，默认向下滚动 ('down')
-    const saved = localStorage.getItem('clock-rollDirection')
-    return saved === 'up' ? 'up' : 'down'
-  })
-  const [showSettings, setShowSettings] = useState(false)
-  const [showDate, setShowDate] = useState(() => {
-    // 从 localStorage 读取，默认显示日期 (true)
-    const saved = localStorage.getItem('clock-showDate')
-    return saved === null ? true : saved === 'true'
-  })
-  const [showTimezone, setShowTimezone] = useState(() => {
-    // 从 localStorage 读取，默认显示时区 (true)
-    const saved = localStorage.getItem('clock-showTimezone')
-    return saved === null ? true : saved === 'true'
-  })
-
-  // 切换样式时保存到 localStorage
-  const handleSetClockStyle = (style: ClockStyle) => {
-    setClockStyle(style)
-    localStorage.setItem('clock-style', style)
-  }
-
-  // 切换格式时保存到 localStorage
-  const toggleFormat = () => {
-    const newValue = !is24Hour
-    setIs24Hour(newValue)
-    localStorage.setItem('clock-is24Hour', String(newValue))
-  }
-
-  // 切换滚动方向时保存到 localStorage
-  const toggleRollDirection = () => {
-    const newValue = rollDirection === 'down' ? 'up' : 'down'
-    setRollDirection(newValue)
-    localStorage.setItem('clock-rollDirection', newValue)
-  }
-
-  // 切换显示日期时保存到 localStorage
-  const toggleShowDate = () => {
-    const newValue = !showDate
-    setShowDate(newValue)
-    localStorage.setItem('clock-showDate', String(newValue))
-  }
-
-  // 切换显示时区时保存到 localStorage
-  const toggleShowTimezone = () => {
-    const newValue = !showTimezone
-    setShowTimezone(newValue)
-    localStorage.setItem('clock-showTimezone', String(newValue))
-  }
 
   useEffect(() => {
     const timer = setInterval(() => {
@@ -198,14 +118,13 @@ function App() {
 
   const { timeString, period } = formatTime()
   const dateInfo = formatDate(time)
-  const timeZone = getTimezoneInfo()
 
   const renderClock = () => {
     switch (clockStyle) {
       case 'flip':
-        return <FlipClock time={timeString} size={clockSize} dateInfo={dateInfo} period={period} is24Hour={is24Hour} onToggleFormat={toggleFormat} timeZone={timeZone} showDate={showDate} showTimezone={showTimezone} />
+        return <FlipClock time={timeString} size={clockSize} dateInfo={dateInfo} period={period} />
       case 'roll':
-        return <RollClock time={timeString} size={clockSize} dateInfo={dateInfo} period={period} is24Hour={is24Hour} onToggleFormat={toggleFormat} direction={rollDirection} onToggleDirection={toggleRollDirection} timeZone={timeZone} showDate={showDate} showTimezone={showTimezone} />
+        return <RollClock time={timeString} size={clockSize} dateInfo={dateInfo} period={period} />
       case 'digital':
       default:
         return (
@@ -214,11 +133,8 @@ function App() {
             size={clockSize}
             period={period}
             is24Hour={is24Hour}
-            onToggleFormat={toggleFormat}
+            onToggleFormat={() => setIs24Hour(!is24Hour)}
             dateInfo={dateInfo}
-            timeZone={timeZone}
-            showDate={showDate}
-            showTimezone={showTimezone}
           />
         )
     }
@@ -226,75 +142,22 @@ function App() {
 
   return (
     <div className="app">
-      <button
-        className="settings-button"
-        onClick={() => setShowSettings(true)}
-        aria-label="设置"
-      >
-        ⚙️
-      </button>
-
-      {showSettings && (
-        <div className="settings-overlay" onClick={() => setShowSettings(false)}>
-          <div className="settings-dialog" onClick={(e) => e.stopPropagation()}>
-            <div className="settings-header">
-              <h3>设置</h3>
-              <button
-                className="settings-close"
-                onClick={() => setShowSettings(false)}
-              >
-                ✕
-              </button>
-            </div>
-            <div className="settings-content">
-              <div className="settings-row">
-                <span className="settings-label">12小时制</span>
-                <button
-                  className={`settings-toggle ${!is24Hour ? 'active' : ''}`}
-                  onClick={toggleFormat}
-                >
-                  <span className="toggle-slider" />
-                </button>
-              </div>
-              <div className="settings-row">
-                <span className="settings-label">显示日期</span>
-                <button
-                  className={`settings-toggle ${showDate ? 'active' : ''}`}
-                  onClick={toggleShowDate}
-                >
-                  <span className="toggle-slider" />
-                </button>
-              </div>
-              <div className="settings-row">
-                <span className="settings-label">显示时区</span>
-                <button
-                  className={`settings-toggle ${showTimezone ? 'active' : ''}`}
-                  onClick={toggleShowTimezone}
-                >
-                  <span className="toggle-slider" />
-                </button>
-              </div>
-            </div>
-          </div>
-        </div>
-      )}
-
       <div className="style-selector">
         <button
           className={`style-button ${clockStyle === 'digital' ? 'active' : ''}`}
-          onClick={() => handleSetClockStyle('digital')}
+          onClick={() => setClockStyle('digital')}
         >
           数码管
         </button>
         <button
           className={`style-button ${clockStyle === 'flip' ? 'active' : ''}`}
-          onClick={() => handleSetClockStyle('flip')}
+          onClick={() => setClockStyle('flip')}
         >
           翻页
         </button>
         <button
           className={`style-button ${clockStyle === 'roll' ? 'active' : ''}`}
-          onClick={() => handleSetClockStyle('roll')}
+          onClick={() => setClockStyle('roll')}
         >
           滚动
         </button>

src/components/FlipClock.css

@@ -83,23 +83,6 @@
   white-space: nowrap;
 }
 
-.flip-clock-footer {
-  display: flex;
-  flex-direction: row;
-  align-items: baseline;
-  justify-content: flex-end;
-  margin-top: 4px;
-}
-
-.flip-clock-timezone {
-  font-family: Arial, sans-serif;
-  font-weight: 600;
-  color: #fff;
-  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
-  line-height: 1;
-  white-space: nowrap;
-}
-
 .flip-clock-digit-group {
   display: flex;
   flex-direction: row;

src/components/FlipClock.tsx

@@ -1,3 +1,4 @@
+import { useState } from 'react';
 import { FlipDigit } from './FlipDigit';
 import './FlipClock.css';
 
@@ -11,28 +12,24 @@ interface FlipClockProps {
   size: number;
   dateInfo: DateInfo;
   period?: string;
-  is24Hour: boolean;
-  onToggleFormat: () => void;
-  timeZone: string;
-  showDate: boolean;
-  showTimezone: boolean;
 }
 
-export function FlipClock({ time, size, dateInfo, period, is24Hour, onToggleFormat, timeZone, showDate, showTimezone }: FlipClockProps) {
+export function FlipClock({ time, size, dateInfo, period }: FlipClockProps) {
+  const [is24Hour, setIs24Hour] = useState(true);
+
   // Parse time - it's already in 12h format when period is provided
   const [hoursStr, minutes, seconds] = time.split(':');
   const displayHours = hoursStr;
 
   const periodSize = size * 0.20;
   const dateSize = size * 0.20;
-  const timeZoneSize = size * 0.20;
 
   return (
     <div className="flip-clock-outer">
       <div className="flip-clock-side-panel">
         <button
           className="flip-format-toggle"
-          onClick={onToggleFormat}
+          onClick={() => setIs24Hour(!is24Hour)}
         >
           {is24Hour ? '24H' : '12H'}
         </button>
@@ -49,14 +46,12 @@ export function FlipClock({ time, size, dateInfo, period, is24Hour, onToggleForm
               </span>
             )}
           </div>
-          {showDate && (
           <span
             className="flip-clock-date"
             style={{ fontSize: `${dateSize}px` }}
           >
             {dateInfo.dateString} {dateInfo.weekday}
           </span>
-          )}
         </div>
         <div className="flip-clock-container">
           {/* Hours */}
@@ -97,16 +92,6 @@ export function FlipClock({ time, size, dateInfo, period, is24Hour, onToggleForm
             <FlipDigit value={parseInt(seconds[1], 10)} size={size} />
           </div>
         </div>
-        {showTimezone && (
-          <div className="flip-clock-footer">
-            <span
-              className="flip-clock-timezone"
-              style={{ fontSize: `${timeZoneSize}px` }}
-            >
-              {timeZone}
-            </span>
-          </div>
-        )}
       </div>
     </div>
   );

src/components/RollClock.css

@@ -89,23 +89,6 @@
   white-space: nowrap;
 }
 
-.roll-clock-footer {
-  display: flex;
-  flex-direction: row;
-  align-items: baseline;
-  justify-content: flex-end;
-  margin-top: 4px;
-}
-
-.roll-clock-timezone {
-  font-family: Arial, sans-serif;
-  font-weight: 600;
-  color: #fff;
-  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
-  line-height: 1;
-  white-space: nowrap;
-}
-
 .roll-clock-digit-group {
   display: flex;
   flex-direction: row;

src/components/RollClock.tsx

@@ -1,3 +1,4 @@
+import { useState } from 'react';
 import { RollDigit } from './RollDigit';
 import './RollClock.css';
 
@@ -11,16 +12,13 @@ interface RollClockProps {
   size: number;
   dateInfo: DateInfo;
   period?: string;
-  is24Hour: boolean;
-  onToggleFormat: () => void;
-  direction: 'down' | 'up';
-  onToggleDirection: () => void;
-  timeZone: string;
-  showDate: boolean;
-  showTimezone: boolean;
 }
 
-export function RollClock({ time, size, dateInfo, period, is24Hour, onToggleFormat, direction, onToggleDirection, timeZone, showDate, showTimezone }: RollClockProps) {
+export function RollClock({ time, size, dateInfo, period }: RollClockProps) {
+  // Roll direction: 'down' = roll down, 'up' = roll up
+  const [direction, setDirection] = useState<'down' | 'up'>('down');
+  const [is24Hour, setIs24Hour] = useState(true);
+
   // Parse time - it's already in 12h format when period is provided
   const [hoursStr, minutes, seconds] = time.split(':');
   const displayHours = hoursStr;
@@ -28,14 +26,18 @@ export function RollClock({ time, size, dateInfo, period, is24Hour, onToggleForm
   const buttonSize = size * 0.25;
   const periodSize = size * 0.20;
   const dateSize = size * 0.20;
-  const timeZoneSize = size * 0.20;
+
+  // Toggle direction
+  const toggleDirection = () => {
+    setDirection((prev) => (prev === 'down' ? 'up' : 'down'));
+  };
 
   return (
     <div className="roll-clock-outer">
       <div className="roll-clock-side-panel">
         <button
           className="roll-format-toggle"
-          onClick={onToggleFormat}
+          onClick={() => setIs24Hour(!is24Hour)}
         >
           {is24Hour ? '24H' : '12H'}
         </button>
@@ -44,7 +46,7 @@ export function RollClock({ time, size, dateInfo, period, is24Hour, onToggleForm
         <div className="roll-clock-main">
           <div className="roll-clock-header">
             <div className="roll-clock-header-left">
-              {period && (
+              {!is24Hour && period && (
                 <span
                   className="roll-clock-period"
                   style={{ fontSize: `${periodSize}px` }}
@@ -53,14 +55,12 @@ export function RollClock({ time, size, dateInfo, period, is24Hour, onToggleForm
                 </span>
               )}
             </div>
-            {showDate && (
             <span
               className="roll-clock-date"
               style={{ fontSize: `${dateSize}px` }}
             >
               {dateInfo.dateString} {dateInfo.weekday}
             </span>
-            )}
           </div>
           <div className="roll-clock-container">
             {/* Hours */}
@@ -101,16 +101,6 @@ export function RollClock({ time, size, dateInfo, period, is24Hour, onToggleForm
               <RollDigit value={parseInt(seconds[1], 10)} size={size} direction={direction} />
             </div>
           </div>
-          {showTimezone && (
-            <div className="roll-clock-footer">
-              <span
-                className="roll-clock-timezone"
-                style={{ fontSize: `${timeZoneSize}px` }}
-              >
-                {timeZone}
-              </span>
-            </div>
-          )}
         </div>
 
         {/* Direction toggle button */}
@@ -122,7 +112,7 @@ export function RollClock({ time, size, dateInfo, period, is24Hour, onToggleForm
             borderRadius: `${buttonSize / 2}px`,
             marginLeft: '8px',
           }}
-          onClick={onToggleDirection}
+          onClick={toggleDirection}
         >
           <span
             className="roll-clock-button-text"