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630 lines
19 KiB
630 lines
19 KiB
<!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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<title>六步法编辑器</title>
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<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
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background: #fafafa;
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}
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#app {
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width: 100%;
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height: 100vh;
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}
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.step-editor-container {
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display: flex;
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flex-direction: column;
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height: 100vh;
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background: #fafafa;
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}
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.editor-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 0 32px;
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height: 56px;
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background: #fff;
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border-bottom: 1px solid #e8e8e8;
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}
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.header-left {
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display: flex;
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align-items: center;
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gap: 16px;
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}
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.back-btn {
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padding: 8px 12px;
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font-size: 14px;
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color: #666;
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}
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.back-btn:hover {
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color: #409EFF;
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}
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.step-title {
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font-size: 16px;
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font-weight: 500;
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color: #333;
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}
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.save-btn {
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padding: 8px 24px;
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font-size: 14px;
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border-radius: 4px;
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}
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.editor-toolbar {
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display: flex;
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align-items: center;
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gap: 0;
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padding: 0 32px;
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height: 44px;
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background: #fff;
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border-bottom: 1px solid #e8e8e8;
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}
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.toolbar-group {
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display: flex;
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align-items: center;
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gap: 4px;
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}
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.toolbar-btn {
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width: 36px;
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height: 36px;
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padding: 0;
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border-radius: 4px;
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color: #666;
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font-size: 16px;
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transition: all 0.2s;
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}
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.toolbar-btn:hover {
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background: #f5f5f5;
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color: #409EFF;
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}
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.format-icon {
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font-size: 16px;
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font-weight: 700;
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font-family: Arial, sans-serif;
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font-style: normal;
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}
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.format-icon.italic {
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font-style: italic;
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}
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.format-icon.underline {
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text-decoration: underline;
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}
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.format-icon.strike {
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text-decoration: line-through;
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}
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.toolbar-divider {
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width: 1px;
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height: 24px;
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background: #e8e8e8;
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margin: 0 16px;
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}
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.word-count {
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font-size: 12px;
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color: #999;
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padding: 0 12px;
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min-width: 60px;
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text-align: right;
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}
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.editor-content {
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flex: 1;
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overflow: hidden;
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padding: 32px;
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display: flex;
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justify-content: center;
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}
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.editor-area {
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width: 100%;
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max-width: 840px;
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height: 100%;
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background: #fff;
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border-radius: 8px;
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padding: 40px;
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overflow-y: auto;
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outline: none;
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font-size: 16px;
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line-height: 1.8;
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color: #333;
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}
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.editor-area:empty:before {
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content: attr(data-placeholder);
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color: #c0c4cc;
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pointer-events: none;
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}
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.editor-area p {
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margin: 16px 0;
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}
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.editor-area img {
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max-width: 100%;
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height: auto;
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margin: 10px 0;
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}
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.editor-area a {
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color: #409EFF;
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text-decoration: underline;
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}
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.editor-area ul,
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.editor-area ol {
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margin: 16px 0;
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padding-left: 32px;
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}
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.editor-area li {
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margin: 8px 0;
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}
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</style>
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</head>
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<body>
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<div id="app">
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<div class="step-editor-container">
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<div class="editor-header">
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<div class="header-left">
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<el-button type="text" icon="el-icon-back" @click="goBack" class="back-btn">
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关闭
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</el-button>
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<span class="step-title">{{ stepTitle }}</span>
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</div>
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<div class="header-right">
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<el-button type="primary" @click="saveContent" class="save-btn">
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<i class="el-icon-check"></i>
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保存
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</el-button>
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</div>
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</div>
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<div class="editor-toolbar">
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<div class="toolbar-group">
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<el-tooltip content="撤销" placement="top">
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<el-button type="text" @click="formatText('undo')" class="toolbar-btn">
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<i class="el-icon-refresh-left"></i>
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</el-button>
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</el-tooltip>
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<el-tooltip content="重做" placement="top">
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<el-button type="text" @click="formatText('redo')" class="toolbar-btn">
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<i class="el-icon-refresh-right"></i>
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</el-button>
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</el-tooltip>
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</div>
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<div class="toolbar-divider"></div>
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<div class="toolbar-group">
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<el-tooltip content="导入文档" placement="top">
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<el-button type="text" @click="importDocument" class="toolbar-btn">
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<i class="el-icon-document"></i>
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</el-button>
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</el-tooltip>
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<el-tooltip content="导入图片" placement="top">
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<el-button type="text" @click="importImage" class="toolbar-btn">
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<i class="el-icon-picture"></i>
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</el-button>
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</el-tooltip>
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<el-tooltip content="插入链接" placement="top">
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<el-button type="text" @click="insertLink" class="toolbar-btn">
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<i class="el-icon-link"></i>
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</el-button>
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</el-tooltip>
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</div>
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<div class="toolbar-divider"></div>
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<div class="toolbar-group">
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<el-tooltip content="加粗" placement="top">
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<el-button type="text" @click="formatText('bold')" class="toolbar-btn">
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<span class="format-icon">B</span>
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</el-button>
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</el-tooltip>
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<el-tooltip content="斜体" placement="top">
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<el-button type="text" @click="formatText('italic')" class="toolbar-btn">
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<span class="format-icon italic">I</span>
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</el-button>
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</el-tooltip>
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<el-tooltip content="下划线" placement="top">
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<el-button type="text" @click="formatText('underline')" class="toolbar-btn">
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<span class="format-icon underline">U</span>
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</el-button>
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</el-tooltip>
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<el-tooltip content="删除线" placement="top">
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<el-button type="text" @click="formatText('strikeThrough')" class="toolbar-btn">
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<span class="format-icon strike">S</span>
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</el-button>
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</el-tooltip>
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</div>
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<div class="toolbar-divider"></div>
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<div class="toolbar-group">
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<el-tooltip content="上标" placement="top">
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<el-button type="text" @click="formatText('superscript')" class="toolbar-btn">
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<span class="format-icon">x²</span>
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</el-button>
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</el-tooltip>
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<el-tooltip content="下标" placement="top">
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<el-button type="text" @click="formatText('subscript')" class="toolbar-btn">
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<span class="format-icon">x₂</span>
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</el-button>
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</el-tooltip>
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</div>
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<div class="toolbar-divider"></div>
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<div class="toolbar-group">
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<el-tooltip content="左对齐" placement="top">
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<el-button type="text" @click="formatText('justifyLeft')" class="toolbar-btn">
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<i class="el-icon-s-unfold"></i>
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</el-button>
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</el-tooltip>
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<el-tooltip content="居中对齐" placement="top">
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<el-button type="text" @click="formatText('justifyCenter')" class="toolbar-btn">
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<i class="el-icon-s-grid"></i>
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</el-button>
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</el-tooltip>
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<el-tooltip content="右对齐" placement="top">
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<el-button type="text" @click="formatText('justifyRight')" class="toolbar-btn">
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<i class="el-icon-s-fold"></i>
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</el-button>
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</el-tooltip>
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<el-tooltip content="两端对齐" placement="top">
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<el-button type="text" @click="formatText('justifyFull')" class="toolbar-btn">
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<i class="el-icon-menu"></i>
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</el-button>
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</el-tooltip>
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</div>
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<div class="toolbar-divider"></div>
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<div class="toolbar-group">
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<el-tooltip content="无序列表" placement="top">
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<el-button type="text" @click="formatText('insertUnorderedList')" class="toolbar-btn">
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<i class="el-icon-plus"></i>
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</el-button>
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</el-tooltip>
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<el-tooltip content="有序列表" placement="top">
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<el-button type="text" @click="formatText('insertOrderedList')" class="toolbar-btn">
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<i class="el-icon-sort"></i>
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</el-button>
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</el-tooltip>
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<el-tooltip content="减少缩进" placement="top">
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<el-button type="text" @click="formatText('outdent')" class="toolbar-btn">
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<i class="el-icon-back"></i>
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</el-button>
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</el-tooltip>
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<el-tooltip content="增加缩进" placement="top">
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<el-button type="text" @click="formatText('indent')" class="toolbar-btn">
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<i class="el-icon-right"></i>
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</el-button>
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</el-tooltip>
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</div>
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<div class="toolbar-divider"></div>
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<div class="toolbar-group">
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<el-tooltip content="全屏" placement="top">
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<el-button type="text" @click="toggleFullscreen" class="toolbar-btn">
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<i :class="isFullscreen ? 'el-icon-crop' : 'el-icon-full-screen'"></i>
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</el-button>
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</el-tooltip>
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<div class="word-count">
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{{ wordCount }} 字
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</div>
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</div>
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</div>
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<div class="editor-content">
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<div
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ref="editor"
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class="editor-area"
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contenteditable="true"
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:data-placeholder="placeholder"
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@input="onInput"
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@keydown="onKeydown"
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@focus="onFocus"
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@blur="onBlur"
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>
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</div>
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</div>
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<input
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ref="fileInput"
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type="file"
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style="display: none"
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@change="handleFileChange"
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/>
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</div>
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</div>
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<script src="https://unpkg.com/vue@2.6.12/dist/vue.js"></script>
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<script src="https://unpkg.com/element-ui/lib/index.js"></script>
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<script src="https://unpkg.com/mammoth@1.6.0/mammoth.browser.min.js"></script>
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<script>
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new Vue({
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el: '#app',
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data() {
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return {
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stepTitle: '',
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stepIndex: 0,
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content: '',
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placeholder: '在此输入内容...',
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uploadType: '',
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savedContent: {},
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wordCount: 0,
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isFullscreen: false
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}
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},
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created() {
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const urlParams = new URLSearchParams(window.location.search)
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this.stepTitle = urlParams.get('title') || '编辑器'
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this.stepIndex = parseInt(urlParams.get('index')) || 0
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this.loadSavedContent()
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},
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methods: {
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goBack() {
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window.close()
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},
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formatText(command) {
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document.execCommand(command, false, null)
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this.$refs.editor.focus()
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},
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importDocument() {
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this.uploadType = 'document'
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this.$refs.fileInput.accept = '.txt,.md,.docx'
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this.$refs.fileInput.click()
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},
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importImage() {
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this.uploadType = 'image'
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this.$refs.fileInput.accept = 'image/*'
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this.$refs.fileInput.click()
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},
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handleFileChange(event) {
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const file = event.target.files[0]
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if (!file) return
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if (this.uploadType === 'document') {
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this.handleDocumentUpload(file)
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} else if (this.uploadType === 'image') {
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this.handleImageUpload(file)
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}
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event.target.value = ''
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},
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handleDocumentUpload(file) {
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const fileName = file.name.toLowerCase()
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const fileExt = fileName.substring(fileName.lastIndexOf('.'))
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if (fileExt === '.docx') {
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this.handleDocxUpload(file)
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} else if (fileExt === '.txt' || fileExt === '.md') {
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this.handleTextFileUpload(file)
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} else {
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this.$message.warning('不支持的文件格式，请使用 .txt、.md 或 .docx 文件')
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}
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},
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handleDocxUpload(file) {
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this.$message.warning('正在解析 Word 文档...')
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const reader = new FileReader()
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reader.onload = (e) => {
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try {
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const arrayBuffer = e.target.result
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this.parseDocx(arrayBuffer)
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} catch (error) {
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console.error('解析 Word 文档失败:', error)
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this.$message.error('解析 Word 文档失败，请将文档另存为 .txt 或 .md 格式后重试')
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}
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}
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reader.readAsArrayBuffer(file)
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},
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async parseDocx(arrayBuffer) {
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try {
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const result = await mammoth.extractRawText({ arrayBuffer: arrayBuffer })
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const text = result.value
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this.insertText(text)
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this.$message.success('Word 文档导入成功')
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} catch (error) {
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console.error('mammoth.js 解析失败:', error)
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this.$message.error('解析 Word 文档失败')
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}
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},
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handleTextFileUpload(file) {
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const reader = new FileReader()
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reader.onload = (e) => {
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let text = e.target.result
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if (!text || text.trim() === '') {
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this.$message.warning('文档内容为空')
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return
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}
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if (this.isGarbled(text)) {
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this.tryGBKEncoding(file)
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} else {
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this.insertText(text)
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this.$message.success('文档导入成功')
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}
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}
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reader.readAsText(file, 'UTF-8')
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},
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isGarbled(text) {
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const garbageChars = text.match(/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]/g)
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return garbageChars && garbageChars.length > text.length * 0.3
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},
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tryGBKEncoding(file) {
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const reader = new FileReader()
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reader.onload = (e) => {
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const text = e.target.result
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if (this.isGarbled(text)) {
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this.$message.error('文档编码无法识别，请确保文档使用 UTF-8 或 GBK 编码')
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} else {
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this.insertText(text)
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this.$message.success('文档导入成功')
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}
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}
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reader.readAsText(file, 'GBK')
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},
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handleImageUpload(file) {
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const reader = new FileReader()
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reader.onload = (e) => {
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const img = `<img src="${e.target.result}" style="max-width: 100%; height: auto; margin: 10px 0;" />`
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this.insertHTML(img)
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this.$message.success('图片导入成功')
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}
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reader.readAsDataURL(file)
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},
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insertLink() {
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this.$prompt('请输入链接地址', '插入链接', {
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confirmButtonText: '确定',
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cancelButtonText: '取消'
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}).then(({ value }) => {
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if (value) {
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const link = `<a href="${value}" target="_blank" style="color: #409EFF; text-decoration: underline;">${value}</a>`
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this.insertHTML(link)
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}
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})
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},
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insertText(text) {
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const editor = this.$refs.editor
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const selection = window.getSelection()
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if (selection.rangeCount > 0) {
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const range = selection.getRangeAt(0)
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const textNode = document.createTextNode(text)
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range.insertNode(textNode)
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} else {
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if (editor.innerHTML.trim() === '') {
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editor.innerHTML = `<p>${text}</p>`
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} else {
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editor.innerHTML += `<p>${text}</p>`
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}
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}
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this.$nextTick(() => {
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this.updateWordCount()
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})
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},
|
|
insertHTML(html) {
|
|
const editor = this.$refs.editor
|
|
const selection = window.getSelection()
|
|
|
|
if (selection.rangeCount > 0) {
|
|
const range = selection.getRangeAt(0)
|
|
const div = document.createElement('div')
|
|
div.innerHTML = html
|
|
range.insertNode(div)
|
|
} else {
|
|
if (editor.innerHTML.trim() === '') {
|
|
editor.innerHTML = `<p>${html}</p>`
|
|
} else {
|
|
editor.innerHTML += `<p>${html}</p>`
|
|
}
|
|
}
|
|
|
|
this.$nextTick(() => {
|
|
this.updateWordCount()
|
|
})
|
|
},
|
|
onInput() {
|
|
this.content = this.$refs.editor.innerHTML
|
|
this.updateWordCount()
|
|
},
|
|
updateWordCount() {
|
|
const text = this.$refs.editor.innerText || ''
|
|
this.wordCount = text.replace(/\s+/g, '').length
|
|
},
|
|
toggleFullscreen() {
|
|
this.isFullscreen = !this.isFullscreen
|
|
const container = document.querySelector('.step-editor-container')
|
|
if (this.isFullscreen) {
|
|
if (container.requestFullscreen) {
|
|
container.requestFullscreen()
|
|
} else if (container.webkitRequestFullscreen) {
|
|
container.webkitRequestFullscreen()
|
|
} else if (container.msRequestFullscreen) {
|
|
container.msRequestFullscreen()
|
|
}
|
|
} else {
|
|
if (document.exitFullscreen) {
|
|
document.exitFullscreen()
|
|
} else if (document.webkitExitFullscreen) {
|
|
document.webkitExitFullscreen()
|
|
} else if (document.msExitFullscreen) {
|
|
document.msExitFullscreen()
|
|
}
|
|
}
|
|
},
|
|
onFocus() {
|
|
const editor = this.$refs.editor
|
|
if (editor.innerText.trim() === '' && editor.innerHTML.trim() === '') {
|
|
editor.innerHTML = ''
|
|
}
|
|
},
|
|
onBlur() {
|
|
const editor = this.$refs.editor
|
|
if (editor.innerHTML.trim() === '' || editor.innerText.trim() === '') {
|
|
editor.innerHTML = ''
|
|
}
|
|
},
|
|
onKeydown(event) {
|
|
if (event.ctrlKey || event.metaKey) {
|
|
if (event.key === 's') {
|
|
event.preventDefault()
|
|
this.saveContent()
|
|
}
|
|
}
|
|
},
|
|
saveContent() {
|
|
this.content = this.$refs.editor.innerHTML
|
|
const savedData = JSON.parse(localStorage.getItem('stepEditorContent') || '{}')
|
|
savedData[`step_${this.stepIndex}`] = {
|
|
content: this.content,
|
|
updateTime: new Date().toISOString()
|
|
}
|
|
localStorage.setItem('stepEditorContent', JSON.stringify(savedData))
|
|
this.$message.success('保存成功')
|
|
},
|
|
loadSavedContent() {
|
|
const savedData = JSON.parse(localStorage.getItem('stepEditorContent') || '{}')
|
|
const stepData = savedData[`step_${this.stepIndex}`]
|
|
if (stepData && stepData.content) {
|
|
this.$nextTick(() => {
|
|
this.$refs.editor.innerHTML = stepData.content
|
|
this.content = stepData.content
|
|
this.updateWordCount()
|
|
})
|
|
}
|
|
}
|
|
}
|
|
})
|
|
</script>
|
|
</body>
|
|
</html>
|