btc资讯
      • Sharing URL Link copied
      • /edit
      • View mode
        • Edit mode
        • View mode
        • Book mode
        • Slide mode
        Edit mode View mode Book mode Slide mode
      • Customize slides
      • Note Permission
      • Read
        • Owners
        • Signed-in users
        • Everyone
        Owners Signed-in users Everyone
      • Write
        • Owners
        • Signed-in users
        • Everyone
        Owners Signed-in users Everyone
      • Engagement control Commenting, Suggest edit, Emoji Reply
    • Invite by email
      Invitee

      This note has no invitees

    • Publish Note

      Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note No publishing access yet

      Your note will be visible on your profile and discoverable by anyone.
      Your note is now live.
      This note is visible on your profile and discoverable online.
      Everyone on the web can find and read all notes of this public team.

      Your account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

      Your team account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

      Explore these features while you wait
      Complete general settings
      Bookmark and like published notes
      Write a few more notes
      Complete general settings
      Write a few more notes
      See published notes
      Unpublish note
      Please check the box to agree to the Community Guidelines.
      View profile
    • Commenting
      Permission
      Disabled Forbidden Owners Signed-in users Everyone
    • Enable
    • Permission
      • Forbidden
      • Owners
      • Signed-in users
      • Everyone
    • Suggest edit
      Permission
      Disabled Forbidden Owners Signed-in users Everyone
    • Enable
    • Permission
      • Forbidden
      • Owners
      • Signed-in users
    • Emoji Reply
    • Enable
    • Versions and GitHub Sync
    • Note settings
    • Note Insights New
    • Engagement control
    • Make a copy
    • Transfer ownership
    • Delete this note
    • Insert from template
    • Import from
      • Dropbox
      • Google Drive
      • Gist
      • Clipboard
    • Export to
      • Dropbox
      • Google Drive
      • Gist
    • Download
      • Markdown
      • HTML
      • Raw HTML
Menu Note settings Note Insights Versions and GitHub Sync Sharing URL Help
Menu
Options
Engagement control Make a copy Transfer ownership Delete this note
Import from
Dropbox Google Drive Gist Clipboard
Export to
Dropbox Google Drive Gist
Download
Markdown HTML Raw HTML
Back
Sharing URL Link copied
/edit
View mode
  • Edit mode
  • View mode
  • Book mode
  • Slide mode
Edit mode View mode Book mode Slide mode
Customize slides
Note Permission
Read
Owners
  • Owners
  • Signed-in users
  • Everyone
Owners Signed-in users Everyone
Write
Owners
  • Owners
  • Signed-in users
  • Everyone
Owners Signed-in users Everyone
Engagement control Commenting, Suggest edit, Emoji Reply
  • Invite by email
    Invitee

    This note has no invitees

  • Publish Note

    Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note No publishing access yet

    Your note will be visible on your profile and discoverable by anyone.
    Your note is now live.
    This note is visible on your profile and discoverable online.
    Everyone on the web can find and read all notes of this public team.

    Your account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

    Your team account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

    Explore these features while you wait
    Complete general settings
    Bookmark and like published notes
    Write a few more notes
    Complete general settings
    Write a few more notes
    See published notes
    Unpublish note
    Please check the box to agree to the Community Guidelines.
    View profile
    Engagement control
    Commenting
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    • Everyone
    Suggest edit
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    Emoji Reply
    Enable
    Import from Dropbox Google Drive Gist Clipboard
       Owned this note    Owned this note      
    Published Linked with GitHub
    • Any changes
      Be notified of any changes
    • Mention me
      Be notified of mention me
    • Unsubscribe
    # 布林通道(BOLL)详细解析:三条轨道意思、开口变化、用法到实盘交易策略 <div style="background:#fff8e1;border-left:4px solid #F0B90B;padding:12px 16px;margin:0 0 24px;border-radius:0 6px 6px 0;color:#555;font-size:14px;line-height:1.7;">📋 对于刚进入币圈的新手而言,或许对一些技术指标不太熟悉,比如布林通道(BOLL),它是基于移动平均线和标准差构建的动态价格信道,由上轨、中轨和下轨组成,反映了股价的波动范围,接下来,小编将为大家详细解析BOLL三条轨道意思、开口变化、内核用法到实盘交易策略</div><div id="content"> <p>布林通道(Bollinger Bands, BBands)是基于移动平均线和标准差构建的动态价格通道,由上轨、中轨(通常是20日均线)和下轨组成,反映了股价的波动范围,其核心理念是价格总会围绕均线波动,通道宽窄代表波动性,上下轨可看作支撑阻力,用于判断相对高低点、识别趋势反转(如W底、M顶)及通道收缩(Squeeze)预示新行情启动。 </p> <p>接下来,小编将为大家详细解析布林通道(BOLL)三条轨道意思、开口变化、核心用法到实盘交易策略介绍。</p> <p style="text-align:center"><img alt="布林通道(BOLL)详细解析:三条轨道意思、开口变化、用法到实盘交易策略" height="534" loading="lazy" src="https://g.udn.com.tw/upfiles/B_G_/G_114761846439584705/PSN_PHOTO/090/f_29465090_1.jpg" width="800"/></p> <h2>布林通道(BOLL)是什么?</h2> <p>布林通道(Bollinger Bands, BBands)是用于衡量市场的波动性和价格的相对高低的动态指标,它不像传统的静态指标始终照着公式移动,而是会根据市场的波动程度自动调整通道的宽度,因此被誉为是随市场呼吸的指标。</p> <p><strong>布林通道核心三条线</strong></p> <p>布林通道(BOLL)由三条轨道线组成,分别为上轨、中轨、下轨,它们的位置能有效帮助投资者判别市场,尤其是当价格触碰上/下轨时,可能代表市场正处于趋势中。</p> <ul><li>中轨:预设参数为SMA 20,是趋势的基础线和价格的平均成本,常被视为短期的支撑或压力位。</li><li>上轨:预设为中轨加上两倍标准差。</li><li>下轨:预设为中轨减去两倍标准差。</li></ul> <p><strong>为什么要用标准差</strong></p> <p>在统计学中,标准差是用于衡量数据(价格)相较于平均值的波动,因此当市场波动越大时,标准差将使上、下轨变得更宽,以此来避免投资者误判为超买超卖;而当市场波动变小时,通道会收窄,明确告诉交易者市场正在酝酿变化。</p> <p>预设参数的两倍标准差指得是价格有约95.4% 的时间会处于轨道内,一旦价格触碰甚至突破轨道时,意味着目前处于较极端的行情中。</p> <p style="text-align:center"><img alt="布林通道(BOLL)是什么?" height="520" loading="lazy" src="https://g.udn.com.tw/upfiles/B_G_/G_114761846439584705/PSN_PHOTO/091/f_29465091_1.jpg" width="1024"/></p> <h2>布林通道(BOLL)怎么看?</h2> <p>布林通道的核心功能是透过判断价格的相对位置以决策出当前较佳的操作方式,而相对位置通常分为靠近上轨、靠近中轨、靠近下轨三种。</p> <table><tbody><tr><td><strong>价格位置</strong></td><td><strong>市场意义与情绪</strong></td><td><strong>解读方式</strong></td></tr><tr><td><strong>靠近上轨</strong></td><td>强势/过热:价格远高于近期平均值,买盘力量强劲,但短线可能面临修正压力。</td><td>顺势:趋势强劲,可考虑抱持多单逆势:如果出现转折讯号,可考虑平仓多单甚至做空。</td></tr><tr><td><strong>靠近中轨</strong></td><td>盘整/中继:价格正在等待明确的方向。</td><td>趋势不明显,观望为主。</td></tr><tr><td><strong>靠近下轨</strong></td><td>弱势/超卖:价格远低于近期平均值,卖方占优,但短线可能出现反弹需求。</td><td>顺势:趋势向下,可考虑续抱空单逆势:如果出现反转讯号,可考虑平仓空单甚至做多。</td></tr></tbody></table> <p><strong>中轨上方vs. 下方的市场意义</strong></p> <p>中轨是布林通道指标的重中之重,投资者可藉由判断目前价格处于中轨上/下方快速判断目前究竟处于何种趋势市场。</p> <p>当价格处于中轨上方时,多头占据主导地位,即使价格有短暂回落仍有可能在中轨处遇到支撑进而开启下一波上涨,此时若投资者持有多头仓位则可考虑将止损放置在中轨下方。</p> <p>但当价格位于中轨下方时,代表空方力量优于多方,即使价格有短期内的反弹仍有可能在中轨处遭压制进而开启另一波下跌,若此时持有空头仓位同样可考虑将止损放置在中轨上方。</p> <h2>布林通道(BOLL)开口大小代表什么?</h2> <p>布林通道的开口大小直接反映出市场的波动性,当波动性变大时开口将逐渐拓宽,代表市场可能正处于趋势之中;而波动性变小时则会使开口逐渐收敛,代表目前正在酝酿下一波趋势。</p> <p><strong>布林通道发散</strong></p> <p>布林通道上下轨线迅速向两侧扩张时,往往价格正在向单一方向猛烈移动,市场进入趋势爆发阶段,发散程度越大代表趋势行情越猛烈,但需注意布林通道开口拐头时,代表动能已不足以支撑趋势,可能准备发生反转。</p> <p style="text-align:center"><img alt="布林通道(BOLL)开口大小代表什么?" height="520" loading="lazy" src="https://g.udn.com.tw/upfiles/B_G_/G_114761846439584705/PSN_PHOTO/092/f_29465092_1.jpg" width="1024"/></p> <p><strong>布林通道收缩</strong></p><div style="background:#fffde7;border:2px solid #F0B90B;border-radius:8px;padding:16px 18px;margin:24px 0;font-size:14px;line-height:1.8;"> <p style="margin:0 0 8px;font-size:15px;font-weight:bold;color:#333;">🎁 新手必看 · 注册币安领福利</p> <p style="margin:0 0 10px;color:#555;">币安是全球交易量第一的加密货币交易所,支持中国大陆用户直接注册,通过专属通道注册可享受 <strong>20% 手续费永久减免</strong>,同时解锁新人专属奖励活动。</p> <ul style="margin:0 0 10px;padding-left:20px;color:#444;"> <li>🇨🇳 中国区专属注册通道(免翻墙):<a href="https://basebiance.com/binancecn" rel="sponsored" target="_blank">立即注册币安</a></li> <li>📖 注册+使用完整教程(2026最新):<a href="https://www.bitaigen.com/binance" rel="sponsored" target="_blank">币安12大专题教程</a></li> <li>🌐 官网注册(邀请码 <strong>B2345</strong>):<a href="https://accounts.binance.com/register?ref=B2345" rel="sponsored" target="_blank">accounts.binance.com</a></li> </ul> <p style="margin:0;font-size:12px;color:#888;">✅ 注册后按教程完成实名,即可开始交易 · 手续费自动减免20%</p> </div> <p>布林通道收缩则发生在波动性极低时,此刻市场正处于蓄力、酝酿阶段,可能正准备迎来趋势,投资者不宜过度操作的同时仍需时刻注意接下来的趋势方向,通道收缩转向发散正是投资者取得最佳入场时机的阶段。</p> <p style="text-align:center"><img alt="布林通道(BOLL)开口大小代表什么?_图2" height="520" loading="lazy" src="https://g.udn.com.tw/upfiles/B_G_/G_114761846439584705/PSN_PHOTO/093/f_29465093_1.jpg" width="1024"/></p> <h2>布林通道(BOLL)参数设定</h2> <p>布林通道的设定包含两个核心参数,分别是时间周期及标准差倍数。</p> <p><strong>时间周期</strong></p> <p>周期决定了中轨及标准差的计算范围,预设为采用过去20 根K 线的数据,而调整参数的变化如下:</p> <ul><li>较短周期:灵敏度更高,布林通道会更快贴近价格,更容易产生突破信号,但同时伴随着较多假讯号。</li><li>较长周期:精准度更高,布林通道会变得较为平滑,讯号减少但更为可靠。</li></ul> <p><strong>标准差倍数</strong></p> <p>标准差倍数则决定波动性影响上下轨距离的程度,同样可以透过调整参数进行修改。</p> <ul><li>小倍数(<2):通道较窄,更容易产生突破讯号,但可能参杂较多假讯号。</li><li>大倍数(>2):通道较宽,有效讯号将显著减少,但讯号通常较为可靠。</li></ul> <h2>布林通道型态概述</h2> <p>布林通道的型态是综合市场波动性、趋势和动能的判断方式,掌握经典型态将有助于投资者更快上手布林指标。</p> <table><tbody><tr><td><strong>常见型态</strong></td><td><strong>特征</strong></td><td><strong>市场含意</strong></td><td><strong>趋势应用</strong></td></tr><tr><td><strong>窄幅盘整</strong></td><td>上下轨极度收缩,接近中轨。</td><td>多空力量平衡且正在积蓄动能。</td><td>趋势爆发前的预警,投资者应准备好在价格突破收缩区间时顺势进场。</td></tr><tr><td><strong>单边趋势</strong></td><td>价格持续沿着上/下轨移动,通道持续扩张。</td><td>强烈的单边趋势确立,动能强劲。</td><td>不轻易逆势操作并将中轨视为趋势反转的支撑/压力位。</td></tr><tr><td><strong>反转趋势</strong></td><td>价格触碰上/下轨后很快就收回通道内,甚至收在中轨的另一侧。</td><td>缺乏持续的动能,趋势可能反转。</td><td>不宜过度进行顺势交易,甚至开始考虑进行逆势操作。</td></tr></tbody></table> <h2>布林通道的核心用法</h2> <p>布林通道之所以能够被广泛应用是因为它能透过单一指标判别趋势、震荡行情并提供突破、反转等多种思维。</p> <p><strong>突破策略:捕捉趋势的启动</strong></p> <p>利用布林通道收缩后接续发散的特点捕捉行情启动的时机,此时布林通道通常会有以下三点特征:</p> <ul><li>上下轨显著收敛。</li><li>价格向某一方向突破中轨,并强力触及甚至突破上轨或下轨。</li><li>上轨或下轨开始向突破方向迅速扩张,随后布林通道由收敛转向发散。</li></ul> <p>若价格短暂突破轨道后又迅速收回到通道内时,需要注意该次突破可能是假讯号,特别是在价格跌回中轨另一侧时。</p> <p style="text-align:center"><img alt="布林通道的核心用法" height="520" loading="lazy" src="https://g.udn.com.tw/upfiles/B_G_/G_114761846439584705/PSN_PHOTO/094/f_29465094_1.jpg" width="1024"/></p> <p><strong>均值回归策略:捕捉短期反转</strong></p> <p>均值回归是利用价格难以长时间脱离平均值(中轨)的特性来寻找市场超买、超卖的反转机会,不过布林通道触碰到上下轨时不一定代表反转讯号,因此均值回归较属于逆势操作策略。</p> <p>交易策略为价格触碰到布林通道上/下轨时,有机会回归中轨的特性进行做空/做多,此时若能搭配其他指标如:RSI、MACD 进行共振将能有效提升胜率。</p> <p style="text-align:center"><img alt="布林通道的核心用法_图2" height="520" loading="lazy" src="https://g.udn.com.tw/upfiles/B_G_/G_114761846439584705/PSN_PHOTO/095/f_29465095_1.jpg" width="1024"/></p> <p><strong>趋势行情中的布林通道角色:追踪与保护</strong></p><div style="background:#fff9f0;border-left:4px solid #F0B90B;padding:16px 18px;margin:24px 0;font-size:14px;line-height:1.8;"> <p style="margin:0 0 8px;font-size:15px;font-weight:bold;color:#333;">📊 在币安交易 BOLL — 全球最深流动性</p> <p style="margin:0 0 10px;color:#555;">币安拥有全球最大现货+合约市场,BOLL/USDT 交易对深度极佳,滑点低、费率全网最优,通过专属链接注册享 <strong>20% 手续费折扣</strong>。</p> <ul style="margin:0 0 10px;padding-left:20px;color:#444;"> <li>🖥️ 进入专业交易界面:<a href="https://www.binance.com/trade/BOLL_USDT?layout=pro&amp;ref=B2345&amp;type=spot" rel="sponsored" target="_blank">币安 BOLL/USDT 现货</a></li> <li>📈 合约交易入口:<a href="https://www.binance.com/join?ref=B2345" rel="sponsored" target="_blank">开通合约账户</a></li> <li>📚 完整交易教程:<a href="https://www.bitaigen.com/binance" rel="sponsored" target="_blank">币安使用指南2026</a></li> </ul> <p style="margin:0;font-size:12px;color:#888;">✅ 邀请码 <strong>B2345</strong> · 注册即享手续费20%减免</p> </div> <p>与均值回归不同,该策略是将上、下轨视为趋势的延续讯号并进行顺势交易,当价格沿上轨移动时,将其视为强力的上涨讯号而非反转讯号,下轨亦然。</p> <p>该种策略通常会将中轨视为顺势加仓的机会,并将止损点设置在中轨的另一侧,以顺势的方式进行交易。</p> <p style="text-align:center"><img alt="布林通道的核心用法_图3" height="524" loading="lazy" src="https://g.udn.com.tw/upfiles/B_G_/G_114761846439584705/PSN_PHOTO/096/f_29465096_1.jpg" width="1024"/></p> <h2>布林通道实盘交易策略</h2> <p>本段落将以顺势交易的思维进行实盘交易讲解,即利用收敛至发散的过程及布林通道上下轨延续趋势的角度进行交易,而非触碰上下轨时将其视为反转。</p> <p>从2017 年10 月这段行情中可以发现,布林通道在缓涨的同时波动性降低,通道极为收敛,意味着市场即将迎来趋势,此时仅需观察接下来可能走出的趋势方向即可。</p> <p>在下图内的红圈中,可以发现价格一度下跌至近下轨处,随后因下跌动能不足而快速反弹至中轨之上,此时可判断目前市场下跌动能不足,再加上上涨时动能较强,布林通道逐渐发散,因此进场多单并将止损设置于中轨之下。</p> <p style="text-align:center"><img alt="布林通道实盘交易策略" height="523" loading="lazy" src="https://g.udn.com.tw/upfiles/B_G_/G_114761846439584705/PSN_PHOTO/097/f_29465097_1.jpg" width="1024"/></p> <h2>布林通道风险与限制</h2> <p>布林通道是简单易用的技术分析工具之一,但它并非万能,投资者仍需认清部分风险以免过度依赖布林通道给出的资讯。</p> <p><strong>上下轨易判断错误</strong></p> <p>当价格触碰到布林通道上下轨时,存在两种判断方式:趋势延续或者均值回归,这是两种极为不同的交易讯号,一种代表着顺势交易,另一种则是逆势交易,一旦判断错误则可能面临交易止损的风险,尤其对于习惯使用RSI 等超买超卖指标的使用者而言更为需要熟悉。</p> <p><strong>指标滞后性</strong></p> <p>布林通道是基于移动平均线和标准差计算,而其中采样的价格数据又以过去20 天为预设值,因此布林通道无法预测价格的突然转折,它只能确认已经发生的波动性变化,这可能导致投资者错过最佳的进场时机。</p> <h2>常见问题</h2> <p><strong>布林通道准吗?</strong></p> <p>以预设参数而言布林通道在大部分的市场上皆有一定的准确性,若想减少假讯号出现的频率可以考虑从调整参数下手。</p> <p><strong>布林通道缩口之后,价格一定会突破吗?</strong></p> <p>不一定会突破,但趋势发生的机率极高,由于布林通道缩口代表波动性已降至低点,随后可能因资金的大额移动造成市场强烈波动,进而形成强势的单边行情。</p> <p><strong>布林通道可以用在短线交易吗?</strong></p> <p>可以,但需要调整参数并注意假讯号等杂讯,若仍使用时间周期20 及2 倍标准差的话可能导致布林通道反应过慢,进而影响整体策略。</p> <h2>总结</h2> <p>布林通道透过看似简单的三条轨道线,构筑出快速判断市场波动性的技术指标,不仅可以从中判别即将迎来趋势的缩口型态、单边趋势的发散型态,还能透过上下轨的拐点判断市场是否可能反转,不过仍需注意布林通道非百分百胜率的交易圣杯,建议投资者在实战中反覆测试适合自己的参数设置并随市场变化而调整。</p> <p>本报告仅供资讯分享之用,内容不构成任何形式的投资建议或决策依据。文中所引用的数据、分析与观点均基于作者的研究与公开来源,可能存在不确定性或随时变动的情况。读者应根据自身情况及风险承受能力,审慎进行投资判断。如需进一步指导,建议寻求专业顾问意见。</p><div style="background:#fffde7;border:2px solid #F0B90B;border-radius:8px;padding:16px 18px;margin:24px 0;font-size:14px;line-height:1.8;"> <p style="margin:0 0 8px;font-size:15px;font-weight:bold;color:#333;">🏆 币安 Binance · 全球最大加密货币交易所</p> <p style="margin:0 0 10px;color:#555;">全球交易量第一,500+交易对,中国大陆可直接访问,通过专属链接注册享 <strong>20% 手续费永久减免</strong>。</p> <ul style="margin:0 0 10px;padding-left:20px;color:#444;"> <li>📖 完整使用指南(2026最新):<a href="https://www.bitaigen.com/binance" rel="sponsored" target="_blank">12大专题教程</a></li> <li>🇨🇳 中国区专属注册通道:<a href="https://basebiance.com/binancecn" rel="sponsored" target="_blank">立即注册</a></li> <li>📱 安卓APK直接下载:<a href="https://basebiance.com/binanceapkcn" rel="sponsored" target="_blank">点击下载</a></li> <li>🌐 官网注册(邀请码 <strong>B2345</strong>):<a href="https://accounts.binance.com/register?ref=B2345" rel="sponsored" target="_blank">accounts.binance.com</a></li> </ul> <p style="margin:0;font-size:12px;color:#888;">✅ 手续费减免20% · 新用户福利 · 安全合规运营</p> </div> </div>

    Import from clipboard

    Paste your markdown or webpage here...

    Advanced permission required

    Your current role can only read. Ask the system administrator to acquire write and comment permission.

    This team is disabled

    Sorry, this team is disabled. You can't edit this note.

    This note is locked

    Sorry, only owner can edit this note.

    Reach the limit

    Sorry, you've reached the max length this note can be.
    Please reduce the content or divide it to more notes, thank you!

    Import from Gist

    Import from Snippet

    or

    Export to Snippet

    Are you sure?

    Do you really want to delete this note?
    All users will lose their connection.

    Create a note from template

    Create a note from template

    Oops...
    This template has been removed or transferred.
    Upgrade
    All
    • All
    • Team
    No template.

    Create a template

    Upgrade

    Delete template

    Do you really want to delete this template?
    Turn this template into a regular note and keep its content, versions, and comments.

    This page need refresh

    You have an incompatible client version.
    Refresh to update.
    New version available!
    See releases notes here
    Refresh to enjoy new features.
    Your user state has changed.
    Refresh to load new user state.

    Sign in

    Forgot password
    or
    Sign in via Google Sign in via Facebook Sign in via X(Twitter) Sign in via GitHub Sign in via Dropbox Sign in with Wallet
    Wallet ( )
    Connect another wallet

    New to HackMD? Sign up

    By signing in, you agree to our terms of service.

    Help

    • English
    • 中文
    • Français
    • Deutsch
    • 日本語
    • Español
    • Català
    • Ελληνικά
    • Português
    • italiano
    • Türkçe
    • Русский
    • Nederlands
    • hrvatski jezik
    • język polski
    • Українська
    • हिन्दी
    • svenska
    • Esperanto
    • dansk

    Documents

    Help & Tutorial

    How to use Book mode

    Slide Example

    API Docs

    Edit in VSCode

    Install browser extension

    Contacts

    Feedback

    Discord

    Send us email

    Resources

    Releases

    Pricing

    Blog

    Policy

    Terms

    Privacy

    Cheatsheet

    Syntax Example Reference
    # Header Header 基本排版
    - Unordered List
    • Unordered List
    1. Ordered List
    1. Ordered List
    - [ ] Todo List
    • Todo List
    > Blockquote
    Blockquote
    **Bold font** Bold font
    *Italics font* Italics font
    ~~Strikethrough~~ Strikethrough
    19^th^ 19th
    H~2~O H2O
    ++Inserted text++ Inserted text
    ==Marked text== Marked text
    [link text](https:// "title") Link
    ![image alt](https:// "title") Image
    `Code` Code 在筆記中貼入程式碼
    ```javascript
    var i = 0;
    ```
    var i = 0;
    :smile: :smile: Emoji list
    {%youtube youtube_id %} Externals
    $L^aT_eX$ LaTeX
    :::info
    This is a alert area.
    :::

    This is a alert area.

    Versions and GitHub Sync
    Get Full History Access

    • Edit version name
    • Delete

    revision author avatar     named on  

    More Less

    Note content is identical to the latest version.
    Compare
      Choose a version
      No search result
      Version not found
    Sign in to link this note to GitHub
    Learn more
    This note is not linked with GitHub
     

    Feedback

    Submission failed, please try again

    Thanks for your support.

    On a scale of 0-10, how likely is it that you would recommend HackMD to your friends, family or business associates?

    Please give us some advice and help us improve HackMD.

     

    Thanks for your feedback

    Remove version name

    Do you want to remove this version name and description?

    Transfer ownership

    Transfer to
      Warning: is a public team. If you transfer note to this team, everyone on the web can find and read this note.

        Link with GitHub

        Please authorize HackMD on GitHub
        • Please sign in to GitHub and install the HackMD app on your GitHub repo.
        • HackMD links with GitHub through a GitHub App. You can choose which repo to install our App.
        Learn more  Sign in to GitHub

        Push the note to GitHub Push to GitHub Pull a file from GitHub

          Authorize again
         

        Choose which file to push to

        Select repo
        Refresh Authorize more repos
        Select branch
        Select file
        Select branch
        Choose version(s) to push
        • Save a new version and push
        • Choose from existing versions
        Include title and tags
        Available push count

        Pull from GitHub

         
        File from GitHub
        File from HackMD

        GitHub Link Settings

        File linked

        Linked by
        File path
        Last synced branch
        Available push count

        Danger Zone

        Unlink
        You will no longer receive notification when GitHub file changes after unlink.

        Syncing

        Push failed

        Push successfully