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href="/article/%E4%B8%80%E6%96%87%E8%AF%BB%E6%87%82%E4%BC%AA%E7%B1%BB%E4%B8%8E%E4%BC%AA%E5%85%83%E7%B4%A0.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>一文读懂伪类与伪元素</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E4%B8%80%E6%96%87%E8%AF%BB%E6%87%82%E5%87%BD%E6%95%B0%E4%B8%ADthis%E6%8C%87%E5%90%91%E9%97%AE%E9%A2%98.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>一文读懂函数中this指向问题</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E4%BB%8E0%E5%AE%9E%E7%8E%B0%E4%B8%80%E4%B8%AA%E5%B9%B4%E5%BA%A6%E6%8A%A5%E5%91%8A.html" data-v-79816cba 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data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>浅析defineProperty与Proxy实现的双向绑定</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E6%B7%B1%E5%85%A5JavaScript%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入JavaScript数据类型</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E6%B7%B1%E5%85%A5Vue3%E6%BA%90%E7%A0%81%EF%BC%8C%E7%9C%8B%E7%9C%8BVue.use%E5%90%8E%E7%A9%B6%E7%AB%9F%E5%8F%91%E7%94%9F%E4%BA%86%E4%BB%80%E4%B9%88%EF%BC%9F.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入Vue3源码看看Vue.use后究竟发生了什么</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3Proxy%E4%B8%8EReflect.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入理解Proxy与Reflect</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E7%BC%93%E5%AD%98%E6%9C%BA%E5%88%B6.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入理解浏览器缓存机制</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E8%BF%90%E8%A1%8C%E5%8E%9F%E7%90%86.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入理解浏览器运行原理</p><!--]--><!----></a><!----></div><!----></div><!--]--></div></section></div><div class="group" data-v-5081c0c7><section class="VPSidebarItem level-0 collapsible collapsed" data-v-5081c0c7 data-v-79816cba><div class="item" role="button" tabindex="0" data-v-79816cba><div class="indicator" data-v-79816cba></div><h2 class="text" data-v-79816cba>学习笔记</h2><div class="caret" role="button" aria-label="toggle section" tabindex="0" data-v-79816cba><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="caret-icon" data-v-79816cba><path d="M9,19c-0.3,0-0.5-0.1-0.7-0.3c-0.4-0.4-0.4-1,0-1.4l5.3-5.3L8.3,6.7c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l6,6c0.4,0.4,0.4,1,0,1.4l-6,6C9.5,18.9,9.3,19,9,19z"></path></svg></div></div><div class="items" data-v-79816cba><!--[--><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/JavaScript.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>JavaScript基础</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/CSS.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>CSS基础</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/JavaScriptEnhanced.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>JavaScript进阶</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/Front-end%20Engineering.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>前端工程化</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/SSR.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>服务端渲染</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/React.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>React基础</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/React%20Hooks.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>React Hooks</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/Redux.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>Redux</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/React%20Router.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>React Router</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/MySQL.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>MySQL</p><!--]--><!----></a><!----></div><!----></div><!--]--></div></section></div><!--]--><!--[--><!--]--></nav></aside><div class="VPContent has-sidebar" id="VPContent" data-v-6305e88a data-v-435404df><div class="VPDoc has-sidebar has-aside" data-v-435404df data-v-25140dfd><!--[--><!--]--><div class="container" data-v-25140dfd><div class="aside" data-v-25140dfd><div class="aside-curtain" data-v-25140dfd></div><div class="aside-container" data-v-25140dfd><div class="aside-content" data-v-25140dfd><div class="VPDocAside" data-v-25140dfd data-v-2b53d15f><!--[--><!--]--><!--[--><!--]--><div class="VPDocAsideOutline" data-v-2b53d15f data-v-1cf492a7><div class="content" data-v-1cf492a7><div class="outline-marker" data-v-1cf492a7></div><div class="outline-title" data-v-1cf492a7>On this page</div><nav aria-labelledby="doc-outline-aria-label" data-v-1cf492a7><span class="visually-hidden" id="doc-outline-aria-label" data-v-1cf492a7> Table of Contents for current page </span><ul class="root" data-v-1cf492a7 data-v-e09875d9><!--[--><!--]--></ul></nav></div></div><!--[--><!--]--><div class="spacer" data-v-2b53d15f></div><!--[--><!--]--><!----><!--[--><!--]--><!--[--><!--]--></div></div></div></div><div class="content" data-v-25140dfd><div class="content-container" data-v-25140dfd><!--[--><!--]--><!----><main class="main" data-v-25140dfd><div style="position:relative;" class="vp-doc _project_ClipboardManager_statement_index" data-v-25140dfd><div><h1 id="q-a" tabindex="-1">Q&amp;A <a class="header-anchor" href="#q-a" aria-label="Permalink to &quot;Q&amp;A&quot;"></a></h1><h2 id="插件启动时报错-白屏" tabindex="-1">插件启动时报错/白屏 <a class="header-anchor" href="#插件启动时报错-白屏" aria-label="Permalink to &quot;插件启动时报错/白屏&quot;"></a></h2><p>请依次尝试以下方法:</p><ol><li>完全退出插件后重新启动插件</li><li>重新启动 uTools</li><li>删除本地数据库文件位于C盘用户根目录下 文件名为<code>_utools_clipboard_manager_storage</code></li><li>格式化 uTools 内的插件数据 (账号与数据/查看存储的文档数据)</li></ol><p>如果上述方法都无法解决你的问题欢迎论坛回帖或加入QQ群 769115389 交流具体情况</p><h2 id="自动粘贴-自动上屏-功能失灵了" tabindex="-1">自动粘贴(自动上屏)功能失灵了 <a class="header-anchor" href="#自动粘贴-自动上屏-功能失灵了" aria-label="Permalink to &quot;自动粘贴(自动上屏)功能失灵了&quot;"></a></h2><p>目前已知:自动粘贴功能在 <code>Windows微信</code> 的聊天输入框内是不可用的。在其他场景下,此功能都能够正常使用</p><h2 id="插件内操作延迟、卡顿" tabindex="-1">插件内操作延迟、卡顿 <a class="header-anchor" href="#插件内操作延迟、卡顿" aria-label="Permalink to &quot;插件内操作延迟、卡顿&quot;"></a></h2><p>插件内复制/收藏/删除操作卡顿,可能是因为数据文件过大。</p><p>当插件内的操作有明显延迟卡顿时,请尝试清理无用的图片记录,可以帮你显著地降低数据文件体积,提高插件响应速度</p><h2 id="剪贴板记录丢失" tabindex="-1">剪贴板记录丢失 <a class="header-anchor" href="#剪贴板记录丢失" aria-label="Permalink to &quot;剪贴板记录丢失&quot;"></a></h2><p>一般是由于插件退出后台运行导致的, 插件需要保持后台运行才能记录剪贴板, 请检查:</p><ul><li>是否正确设置了插件<code>跟随主程序启动</code></li><li>是否手动清理或关闭了后台插件 <ul><li>在分离模式下关闭插件由uTools的机制决定分离模式下关闭窗口则退出插件</li><li>使用了 <code>clear</code> 命令</li><li>在插件列表主动退出了插件</li></ul></li><li>插件在高频复制的场景下,可能会漏掉某些记录</li></ul><h2 id="如何设置快捷键快速打开插件" tabindex="-1">如何设置快捷键快速打开插件? <a class="header-anchor" href="#如何设置快捷键快速打开插件" aria-label="Permalink to &quot;如何设置快捷键快速打开插件?&quot;"></a></h2><p>uTools偏好设置 / 全局快捷键 / 将<code>Clipboard</code>设置为你想要的快捷键</p><p>后续通过快捷键即可快速唤出插件</p><h2 id="为什么偶尔cpu占用特别高-为什么预览图片时插件卡顿" tabindex="-1">为什么偶尔CPU占用特别高? 为什么预览图片时插件卡顿? <a class="header-anchor" href="#为什么偶尔cpu占用特别高-为什么预览图片时插件卡顿" aria-label="Permalink to &quot;为什么偶尔CPU占用特别高? 为什么预览图片时插件卡顿?&quot;"></a></h2><p>这是由<code>超级剪贴板</code>监听剪贴板内容更新的机制决定的,为了不漏数据,<code>超级剪贴板</code>的监听策略为每<code>300ms</code>读取一次剪贴板内容并与上一次读取到的内容作比较。如果剪贴板当前位置是一张大图片,那么插件会反复读取这张图片,导致大量计算被用在了无意义的读取与对比上。</p><p>插件市场中相同原理的同类插件的处理方法是:</p><ul><li>轮询比较两次剪贴板内容,如果检查到当前剪贴板内容数据量较大,则降低轮询时间间隔。 <ul><li>这避免了读取大图片/长文本时的高占用,然而这很容易导致漏数据</li></ul></li><li>轮询比较两次剪贴板内容,由用户自定义轮询时间 <ul><li>用户设置的轮询间隔时间长,读取大图片/长文本时不会导致高占用,但很容易漏数据。</li><li>用户设置的轮询间隔时间较短,则又会造成高占用</li></ul></li></ul><p><code>v1.4.0</code>版本更新中,<code>超级剪贴板</code>换用了<a href="https://github.com/sudhakar3697/node-clipboard-event" target="_blank" rel="noreferrer"><code>clipboard-event</code></a>库监听剪贴板更新事件这种方式性能更优不需要反复读取剪贴板内容来做比较而只需要在检查到剪贴板更新事件时通知插件读取一次剪贴板即可完全解决了CPU占用高、浏览图片卡顿的问题。</p><p>然而该库包含了二进制文件这触发了uTools插件市场的安全限制而<strong>无法上架</strong>。所以自<code>v1.4.2</code>起,插件不再内置监听剪贴板更新事件的二进制文件,用户要使用<strong>低占用、高性能的剪贴板监听方案</strong>,可以自行下载并将其移动到剪贴板数据库文件所在目录,详见<a href="./../guide/">如何手动安装<code>clipboard-event-handler</code></a>,插件会自动判断使用新的抑或是旧的方案监听剪贴板更新。同时,自<code>v1.4.3</code>起,你可以在设置页查看当前剪贴板监听程序的运行状态。</p><h2 id="为什么官方的剪贴板插件没有cpu占用高这个问题" tabindex="-1">为什么官方的剪贴板插件没有CPU占用高这个问题? <a class="header-anchor" href="#为什么官方的剪贴板插件没有cpu占用高这个问题" aria-label="Permalink to &quot;为什么官方的剪贴板插件没有CPU占用高这个问题?&quot;"></a></h2><p>官方的剪贴板内容更新事件监听函数也是从一个二进制文件引出的,这个二进制文件跟随主程序启动,不受剪贴板插件的打开或关闭的影响。</p><h2 id="我对这个插件的安全性有担忧-插件偷窃我的隐私怎么办" tabindex="-1">我对这个插件的安全性有担忧, 插件偷窃我的隐私怎么办? <a class="header-anchor" href="#我对这个插件的安全性有担忧-插件偷窃我的隐私怎么办" aria-label="Permalink to &quot;我对这个插件的安全性有担忧, 插件偷窃我的隐私怎么办?&quot;"></a></h2><p>首先, 我写这个插件不是为了获取你的隐私的, 我对你的隐私没有兴趣, 这一点你完全可以放心;</p><p>其次uTools官方在插件上架前会对代码进行审查, 如果插件有高危行为, 那也不会过审;</p><p>再其次, uTools大部分用户是程序员, 如果我真的在代码里藏了&quot;&quot;, 那他们也有办法发现, 如果你真的对你的隐私十分关心, 可以选择从<a href="https://githubcom/ZiuChen/ClipboardManager" target="_blank" rel="noreferrer">开源仓库</a>下载代码自行构建</p><h2 id="开源版本和插件市场版本的区别" tabindex="-1">开源版本和插件市场版本的区别? <a class="header-anchor" href="#开源版本和插件市场版本的区别" aria-label="Permalink to &quot;开源版本和插件市场版本的区别?&quot;"></a></h2><p>开源版本后续将只提供必要的BUG修复, 不再添加新功能</p><ul><li>开源版本: 包含<strong>完整的基本功能</strong>, 可以自行构建开源版本, 通过安装离线插件方式使用</li><li>市场版本: 包含<strong>后续更新的新功能</strong><strong>插件会员功能</strong>, 可以直接从插件应用市场安装</li></ul><h2 id="为什么不开源了-为什么要开始收费" tabindex="-1">为什么不开源了, 为什么要开始收费? <a class="header-anchor" href="#为什么不开源了-为什么要开始收费" aria-label="Permalink to &quot;为什么不开源了, 为什么要开始收费?&quot;"></a></h2><p>目前由我个人维护的开源版本已经趋于稳定, 可以满足绝大部分场景的需求</p><ul><li>代码开源的出发点不是为了让不愿付费的人白嫖开发者的劳动, 而是为开发提供更多的经验和思路, 开源的代码已经启发了一些开发者上架了自己的剪贴板插件应用</li><li>开发和维护插件需要时间和精力, 插件付费可以鼓励我更积极的更新</li><li>目前插件内已有的基本功能都不会转为收费, 可以放心使用</li></ul></div></div></main><footer class="VPDocFooter" data-v-25140dfd data-v-b9eb50cb><!--[--><!--]--><div class="edit-info" data-v-b9eb50cb><div class="edit-link" data-v-b9eb50cb><a class="VPLink link edit-link-button" href="https://github.com/ZiuChen/ZiuChen.github.io/edit/main/docs/project/ClipboardManager/statement/index.md" target="_blank" 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