217 lines
11 KiB
HTML
217 lines
11 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<!-- CSP: script-src 只允许 self，阻断内联脚本执行 -->
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<!-- style-src 保留 unsafe-inline：highlight.js 代码高亮依赖 CSS class，
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但已通过 sanitizeHTML 移除恶意 style 属性和 expression() -->
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<meta http-equiv="Content-Security-Policy" content="default-src 'self'; style-src 'self' 'unsafe-inline'; script-src 'self'; img-src 'self' data:; object-src 'none'; base-uri 'self'; form-action 'self';">
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<title>MarkLite</title>
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<link rel="stylesheet" href="style.css">
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<link rel="stylesheet" href="../lib/highlight-github.css">
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</head>
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<body>
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<div id="app">
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<!-- Toolbar -->
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<div id="toolbar">
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<div class="toolbar-left">
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<button id="btn-open" class="toolbar-btn" title="打开文件 (Ctrl+O)">
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<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"></path>
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</svg>
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<span>打开</span>
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</button>
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<button id="btn-save" class="toolbar-btn" title="保存文件 (Ctrl+S)">
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<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<path d="M19 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11l5 5v11a2 2 0 0 1-2 2z"></path>
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<polyline points="17 21 17 13 7 13 7 21"></polyline>
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<polyline points="7 3 7 8 15 8"></polyline>
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</svg>
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<span>保存</span>
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</button>
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<div class="toolbar-divider"></div>
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<button id="btn-split" class="toolbar-btn active" title="编辑+预览 (Ctrl+1)">
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<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<rect x="3" y="3" width="18" height="18" rx="2" ry="2"></rect>
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<line x1="12" y1="3" x2="12" y2="21"></line>
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</svg>
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<span>分屏</span>
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</button>
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<button id="btn-editor" class="toolbar-btn" title="纯编辑 (Ctrl+2)">
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<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"></path>
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<path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"></path>
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</svg>
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<span>编辑</span>
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</button>
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<button id="btn-preview" class="toolbar-btn" title="纯预览 (Ctrl+3)">
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<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"></path>
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<circle cx="12" cy="12" r="3"></circle>
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</svg>
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<span>预览</span>
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</button>
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</div>
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<div class="toolbar-right">
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<button id="btn-dark" class="toolbar-btn" title="切换暗色主题">
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<svg id="icon-dark" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"></path>
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</svg>
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<svg id="icon-light" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="display:none">
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<circle cx="12" cy="12" r="5"></circle>
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<line x1="12" y1="1" x2="12" y2="3"></line>
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<line x1="12" y1="21" x2="12" y2="23"></line>
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<line x1="4.22" y1="4.22" x2="5.64" y2="5.64"></line>
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<line x1="18.36" y1="18.36" x2="19.78" y2="19.78"></line>
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<line x1="1" y1="12" x2="3" y2="12"></line>
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<line x1="21" y1="12" x2="23" y2="12"></line>
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<line x1="4.22" y1="19.78" x2="5.64" y2="18.36"></line>
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<line x1="18.36" y1="5.64" x2="19.78" y2="4.22"></line>
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</svg>
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</button>
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</div>
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</div>
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<!-- Workspace: Sidebar + Main Content -->
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<div id="workspace">
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<!-- Sidebar -->
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<div id="sidebar">
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<div id="sidebar-header">
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<span id="sidebar-title">资源管理器</span>
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<button id="btn-open-folder" class="sidebar-header-btn" title="打开文件夹">
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<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"></path>
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</svg>
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</button>
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</div>
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<div id="sidebar-tree"></div>
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</div>
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<!-- Main content area -->
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<div id="main-content">
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<!-- Tab bar -->
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<div id="tab-bar">
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<div id="tab-list"></div>
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<button id="btn-new-tab" class="tab-add-btn" title="新建标签页 (Ctrl+T)">
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<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<line x1="12" y1="5" x2="12" y2="19"></line>
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<line x1="5" y1="12" x2="19" y2="12"></line>
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</svg>
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</button>
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</div>
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<div id="content-wrapper">
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<!-- External modification banner -->
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<div id="modified-banner" class="hidden">
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<span>文件已被外部程序修改</span>
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<button id="btn-reload" class="banner-btn">重新加载</button>
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<button id="btn-dismiss" class="banner-btn">忽略</button>
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</div>
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<!-- Editor panel -->
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<div id="editor-panel">
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<!-- Search & Replace Bar -->
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<div id="search-bar" class="hidden">
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<div class="search-row">
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<button id="btn-toggle-replace" class="search-opt-btn" title="展开替换行">▾</button>
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<input type="text" id="search-input" placeholder="查找..." />
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<span id="search-count"></span>
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<button id="btn-case" class="search-opt-btn" title="区分大小写 (Alt+C)">Aa</button>
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<button id="btn-regex" class="search-opt-btn" title="正则表达式 (Alt+R)">.*</button>
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<button id="btn-prev" class="search-nav-btn" title="上一个 (Shift+Enter)">
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<svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><polyline points="18 15 12 9 6 15"></polyline></svg>
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</button>
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<button id="btn-next" class="search-nav-btn" title="下一个 (Enter)">
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<svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><polyline points="6 9 12 15 18 9"></polyline></svg>
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</button>
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<button id="btn-search-close" class="search-nav-btn" title="关闭 (Escape)">✕</button>
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</div>
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<div id="replace-row" class="hidden">
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<input type="text" id="replace-input" placeholder="替换..." />
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<button id="btn-replace" class="replace-btn" title="替换 (Ctrl+Shift+G)">替换</button>
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<button id="btn-replace-all" class="replace-btn" title="全部替换 (Ctrl+Shift+H)">全部</button>
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</div>
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</div>
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<div id="editor-wrapper">
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<div id="line-numbers"></div>
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<textarea id="editor" spellcheck="false" placeholder="在此输入 Markdown 内容，或拖拽 .md 文件到窗口打开..."></textarea>
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</div>
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</div>
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<!-- Resizer -->
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<div id="resizer"></div>
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<!-- Preview panel -->
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<div id="preview-panel">
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<div id="preview" class="markdown-body"></div>
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</div>
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</div>
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<!-- Welcome screen -->
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<div id="welcome-screen">
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<div class="welcome-content">
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<div class="welcome-icon">
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<svg width="80" height="80" viewBox="0 0 100 100" fill="none" xmlns="http://www.w3.org/2000/svg">
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<rect x="10" y="5" width="80" height="90" rx="8" fill="#f0f6ff" stroke="#1a73e8" stroke-width="2"/>
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<text x="50" y="45" text-anchor="middle" fill="#1a73e8" font-family="system-ui" font-weight="bold" font-size="32">M↓</text>
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<text x="50" y="70" text-anchor="middle" fill="#5f6368" font-family="system-ui" font-size="12">MarkLite</text>
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</svg>
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</div>
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<h1>欢迎使用 MarkLite</h1>
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<p>一款轻量级的 Markdown 阅读器</p>
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<div class="welcome-actions">
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<button id="btn-welcome-open" class="welcome-btn primary">
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<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"></path>
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</svg>
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打开文件
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</button>
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<button id="btn-welcome-new" class="welcome-btn secondary">
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<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<line x1="12" y1="5" x2="12" y2="19"></line>
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<line x1="5" y1="12" x2="19" y2="12"></line>
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</svg>
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新建文件
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</button>
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</div>
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<div class="welcome-tips">
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<p>💡 提示：可以直接拖拽 .md 文件到窗口打开</p>
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<p>⌨️ 快捷键：Ctrl+O 打开 | Ctrl+S 保存 | Ctrl+F 搜索 | Ctrl+H 替换 | Ctrl+1/2/3 视图 | Ctrl+T 标签</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Status bar -->
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<div id="statusbar">
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<div class="status-left">
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<span id="status-text">就绪</span>
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</div>
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<div class="status-right">
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<span id="status-encoding">UTF-8</span>
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<span class="status-divider">|</span>
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<span id="status-lang">Markdown</span>
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<span class="status-divider">|</span>
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<span id="status-size"></span>
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<span class="status-divider status-size-divider">|</span>
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<span id="status-cursor">行 1, 列 1</span>
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</div>
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</div>
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<!-- Drop overlay -->
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<div id="drop-overlay" class="hidden">
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<div class="drop-content">
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<svg width="64" height="64" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
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<path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"></path>
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</svg>
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<p>释放文件以打开</p>
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</div>
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</div>
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</div>
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<script src="../lib/marked.min.js"></script>
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<script src="../lib/highlight.min.js"></script>
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<script src="renderer.js"></script>
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</body>
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</html>
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