677 lines
21 KiB
HTML
677 lines
21 KiB
HTML
<!DOCTYPE html>
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<html lang="zh">
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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>体检检查报告</title>
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<!-- 添加PDF.js库 -->
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<script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.4.120/pdf.min.js"></script>
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<style>
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.report-container {
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max-width: 1200px;
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margin: 0 auto;
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padding: 20px;
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}
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.report-item {
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margin-bottom: 40px;
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border: 1px solid #e0e0e0;
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border-radius: 8px;
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overflow: hidden;
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box-shadow: 0 2px 4px rgba(0,0,0,0.1);
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}
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.report-title {
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background-color: #4a90e2;
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color: white;
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padding: 15px;
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font-size: 18px;
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font-weight: bold;
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border-bottom: 1px solid #e0e0e0;
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}
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.report-content {
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padding: 20px;
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text-align: center;
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background-color: white;
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}
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.report-content img {
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max-width: 100%;
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height: auto;
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}
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.report-content iframe {
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width: 100%;
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height: 800px;
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border: none;
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}
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.report-summary {
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padding: 15px;
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background-color: #f9f9f9;
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border-top: 1px solid #e0e0e0;
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}
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/* 新增表格样式 */
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.exam-table {
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width: 100%;
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border-collapse: collapse;
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margin: 20px 0;
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}
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.exam-table th, .exam-table td {
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border: 1px solid #ddd;
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padding: 12px;
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text-align: left;
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}
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.exam-table th {
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background-color: #f5f5f5;
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font-weight: bold;
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}
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.exam-table tr:nth-child(even) {
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background-color: #fafafa;
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}
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h1 {
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text-align: center;
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color: #333;
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margin-bottom: 30px;
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}
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/* 默认隐藏打印占位符和打印专用内容 */
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.print-placeholder {
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display: none;
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}
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.print-only {
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display: none;
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}
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.pdf-loading {
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text-align: center;
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padding: 20px;
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font-style: italic;
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color: #666;
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}
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.pdf-error {
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color: red;
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text-align: center;
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padding: 20px;
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border: 1px solid #ffcccc;
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background-color: #fff8f8;
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}
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.pdf-page-info {
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text-align: center;
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font-size: 12px;
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color: #666;
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margin-top: 10px;
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}
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/* 加载动画 */
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.loading-spinner {
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width: 30px;
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height: 30px;
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border: 3px solid #f3f3f3;
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border-top: 3px solid #3498db;
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border-radius: 50%;
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margin: 0 auto 10px;
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animation: spin 1s linear infinite;
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}
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@keyframes spin {
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0% { transform: rotate(0deg); }
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100% { transform: rotate(360deg); }
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}
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.pdf-image-container img {
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max-width: 100%;
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height: auto;
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border: 1px solid #ddd;
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margin: 10px 0;
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}
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/* 打印专用样式 - 完全重写 */
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@media print {
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body {
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margin: 0;
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padding: 0;
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}
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.report-container {
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padding: 0;
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max-width: none;
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}
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/* 一般检查特殊处理 */
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.general-exam {
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page-break-inside: avoid !important;
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break-inside: avoid !important;
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page-break-after: always !important;
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break-after: page !important;
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height: auto !important;
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min-height: auto !important;
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max-height: none !important;
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margin: 0 !important;
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padding: 0 !important;
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border: none !important;
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border-radius: 0 !important;
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box-shadow: none !important;
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display: block !important;
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overflow: visible !important;
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}
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/* 一般检查的内容区域 */
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.general-exam .report-content {
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padding: 5px !important;
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margin: 0 !important;
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display: block !important;
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overflow: visible !important;
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height: auto !important;
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}
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/* 一般检查的表格 */
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.general-exam .exam-table {
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margin: 5px 0 !important;
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font-size: 9px !important;
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}
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.general-exam .exam-table th,
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.general-exam .exam-table td {
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padding: 2px !important;
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font-size: 9px !important;
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}
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/* 一般检查的小结 */
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.general-exam .report-summary {
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padding: 5px !important;
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margin: 0 !important;
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font-size: 9px !important;
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}
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.general-exam .report-summary h4 {
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margin: 2px 0 !important;
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font-size: 9px !important;
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}
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.general-exam .report-summary p {
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margin: 2px 0 !important;
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font-size: 9px !important;
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}
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/* 其他报告项目的样式 */
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.report-item:not(.general-exam) {
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page-break-after: always;
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break-after: page;
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margin: 0;
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padding: 0;
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border: none;
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border-radius: 0;
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box-shadow: none;
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height: 100vh;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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/* 最后一个报告不需要分页 */
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.report-item:last-child {
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page-break-after: auto;
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break-after: auto;
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}
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/* 标题样式 */
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h1 {
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font-size: 18px;
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margin: 10px 0;
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}
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.report-title {
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padding: 8px 10px;
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font-size: 16px;
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background-color: #4a90e2 !important;
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color: white !important;
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}
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/* 内容区域 */
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.report-item:not(.general-exam) .report-content {
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padding: 10px;
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flex: 1;
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overflow: hidden;
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display: flex;
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flex-direction: column;
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align-items: center;
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}
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/* 表格样式 */
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.report-item:not(.general-exam) .exam-table {
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margin: 10px 0;
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}
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.report-item:not(.general-exam) .exam-table th,
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.report-item:not(.general-exam) .exam-table td {
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padding: 5px;
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font-size: 11px;
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}
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/* 小结部分 */
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.report-item:not(.general-exam) .report-summary {
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padding: 8px;
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font-size: 11px;
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background-color: #f9f9f9 !important;
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}
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.report-item:not(.general-exam) .report-summary h4 {
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margin: 3px 0;
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}
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.report-item:not(.general-exam) .report-summary p {
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margin: 3px 0;
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}
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/* PDF图片容器 */
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.pdf-image-container {
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max-height: 500px;
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overflow: hidden;
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width: 100%;
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text-align: center;
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}
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.pdf-image-container img {
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max-width: 100%;
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max-height: 480px;
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object-fit: contain;
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margin: 0 auto;
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border: none;
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}
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.pdf-page-info {
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font-size: 9px;
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margin-top: 3px;
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}
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/* 隐藏屏幕元素 */
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.screen-only {
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display: none !important;
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}
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/* 显示打印元素 */
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.print-only {
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display: block !important;
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}
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/* 确保背景色和边框在打印时可见 */
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.report-title,
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.exam-table th,
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.exam-table td,
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.report-summary {
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-webkit-print-color-adjust: exact !important;
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color-adjust: exact !important;
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print-color-adjust: exact !important;
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}
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/* 页面设置 */
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@page {
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margin: 0.5cm;
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size: A4 portrait;
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}
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/* 超声检查报告的特殊样式 */
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.ultrasound-exam .pdf-image-container {
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max-height: 800px !important; /* 增加高度 */
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}
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.ultrasound-exam .pdf-image-container img {
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max-width: 100% !important;
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max-height: 880px !important; /* 增加高度 */
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object-fit: contain !important;
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}
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/* 调整超声检查报告的内容区域 */
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.ultrasound-exam .report-content {
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padding: 5px !important;
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}
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/* 调整超声检查报告的小结部分 */
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.ultrasound-exam .report-summary {
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padding: 5px !important;
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font-size: 10px !important;
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}
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.ultrasound-exam .report-summary p {
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margin: 3px 0 !important;
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font-size: 10px !important;
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}
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}
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</style>
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</head>
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<body>
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<div class="report-container">
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<h1>体检报告 - </h1>
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<!-- 一般检查部分 -->
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<div class="report-item general-exam">
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<div class="report-title">一般检查</div>
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<div class="report-content">
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<table class="exam-table">
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<thead>
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<tr>
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<th>检查项目</th>
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<th>检查结果</th>
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</tr>
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</thead>
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<tbody>
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<tr><td>体温</td><td>--</td></tr>
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<tr><td>脉率</td><td>--</td></tr>
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<tr><td>呼吸频率</td><td>--</td></tr>
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<tr><td>血压</td><td>--</td></tr>
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<tr><td>腰围</td><td>--</td></tr>
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<tr><td>身高</td><td>--</td></tr>
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<tr><td>体重</td><td>--</td></tr>
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<tr><td>体质指数(BMI)</td><td>--</td></tr>
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</tbody>
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</table>
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</div>
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<div class="report-summary">
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<h4>体检科小结：</h4>
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<p>--</p>
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</div>
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</div>
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<!-- 超声检查报告 -->
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<div class="report-item ultrasound-exam">
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<div class="report-title">超声检查报告</div>
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<div class="report-content">
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<!-- 屏幕查看时显示PDF -->
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<div class="screen-only">
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<iframe src=""></iframe>
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</div>
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<!-- 打印时显示渲染的PDF -->
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<div class="print-only pdf-container" data-pdf-url="">
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<div class="pdf-loading">正在准备PDF预览...</div>
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<!-- 添加图片容器，用于存放渲染后的图片 -->
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<div class="pdf-image-container" style="display:none;"></div>
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</div>
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</div>
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<div class="report-summary">
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<p><strong>【所见】</strong><br>--</p>
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<p><strong>【所得】</strong><br>--</p>
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</div>
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</div>
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<!-- 尿常规检查报告 -->
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<div class="report-item">
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<div class="report-title">尿常规检查报告</div>
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<div class="report-content">
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<!-- 屏幕查看时显示PDF -->
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<div class="screen-only">
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<iframe src=""></iframe>
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</div>
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<!-- 打印时显示渲染的PDF -->
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<div class="print-only pdf-container" data-pdf-url="">
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<div class="pdf-loading">正在准备PDF预览...</div>
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<!-- 添加图片容器 -->
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<div class="pdf-image-container" style="display:none;"></div>
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</div>
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</div>
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<div class="report-summary">
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<h4>检验科小结：</h4>
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<p>--</p>
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</div>
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</div>
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<!-- 生化检查报告 -->
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<div class="report-item">
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<div class="report-title">生化检查报告</div>
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<div class="report-content">
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<!-- 屏幕查看时显示PDF -->
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<div class="screen-only">
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<iframe src=""+#toolbar=0&navpanes=0&view=Fit></iframe>
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</div>
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<!-- 打印时显示渲染的PDF -->
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<div class="print-only pdf-container" data-pdf-url="">
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<div class="pdf-loading">正在准备PDF预览...</div>
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<!-- 添加图片容器 -->
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<div class="pdf-image-container" style="display:none;"></div>
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</div>
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</div>
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<div class="report-summary">
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<h4>检验科小结：</h4>
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<p>--</p>
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</div>
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</div>
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<!-- 血常规检查报告 -->
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<div class="report-item">
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<div class="report-title">血常规检查报告</div>
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<div class="report-content">
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<!-- 屏幕查看时显示PDF -->
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||
<div class="screen-only">
|
||
<iframe src=""></iframe>
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||
</div>
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||
|
||
<!-- 打印时显示渲染的PDF -->
|
||
<div class="print-only pdf-container" data-pdf-url="">
|
||
<div class="pdf-loading">正在准备PDF预览...</div>
|
||
<!-- 添加图片容器 -->
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||
<div class="pdf-image-container" style="display:none;"></div>
|
||
</div>
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</div>
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<div class="report-summary">
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<h4>检验科小结：</h4>
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<p>--</p>
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</div>
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</div>
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<!-- 心电图检查报告 -->
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<div class="report-item">
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<div class="report-title">心电图检查报告</div>
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<div class="report-content">
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<img src="" alt="心电图检查">
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</div>
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<div class="report-summary">
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<p><strong>【所见】</strong>
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<br>--
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</p>
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<p><strong>【所得】</strong>
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<br>--</p>
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</div>
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</div>
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</div>
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||
<!-- 添加PDF渲染脚本 -->
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<script>
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// 设置PDF.js worker
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pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.4.120/pdf.worker.min.js';
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// 页面加载完成后立即开始预渲染所有PDF为图片
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document.addEventListener('DOMContentLoaded', () => {
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console.log('页面加载完成，开始预渲染PDF为图片');
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setTimeout(() => {
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preRenderAllPDFs();
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}, 1000);
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});
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// 预渲染所有PDF为图片
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async function preRenderAllPDFs() {
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const containers = document.querySelectorAll('.pdf-container');
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for (const container of containers) {
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const pdfUrl = container.getAttribute('data-pdf-url');
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if (pdfUrl) {
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try {
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await renderPDFAsImage(pdfUrl, container);
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} catch (error) {
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console.error('预渲染PDF失败:', error);
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showPDFError(container, pdfUrl);
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}
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}
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}
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console.log('所有PDF预渲染完成');
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}
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// 将PDF渲染为图片 - 完全重写
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async function renderPDFAsImage(url, container) {
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try {
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console.log('开始渲染PDF为图片:', url);
|
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const loadingElem = container.querySelector('.pdf-loading');
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||
const imageContainer = container.querySelector('.pdf-image-container');
|
||
|
||
// 加载PDF
|
||
const loadingTask = pdfjsLib.getDocument({
|
||
url: url,
|
||
withCredentials: false,
|
||
cMapUrl: 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.4.120/cmaps/',
|
||
cMapPacked: true
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||
});
|
||
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const pdf = await loadingTask.promise;
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console.log('PDF加载成功, 页数:', pdf.numPages);
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// 只渲染第一页
|
||
const page = await pdf.getPage(1);
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|
||
// 检查是否为超声检查报告
|
||
let scale = 1.5;
|
||
// 查找最近的report-item父元素，检查是否有ultrasound-exam类
|
||
const reportItem = container.closest('.report-item');
|
||
if (reportItem && reportItem.classList.contains('ultrasound-exam')) {
|
||
// 超声检查报告使用更大的缩放比例
|
||
scale = 3.0;
|
||
console.log('检测到超声检查报告，使用更大缩放比例:', scale);
|
||
}
|
||
|
||
const viewport = page.getViewport({ scale: scale });
|
||
|
||
// 创建canvas
|
||
const canvas = document.createElement('canvas');
|
||
const context = canvas.getContext('2d');
|
||
canvas.height = viewport.height;
|
||
canvas.width = viewport.width;
|
||
|
||
// 渲染PDF页面到canvas
|
||
const renderContext = {
|
||
canvasContext: context,
|
||
viewport: viewport
|
||
};
|
||
|
||
await page.render(renderContext).promise;
|
||
|
||
// 裁剪canvas - 移除底部多余空白
|
||
// 这里我们尝试自动检测内容区域，避免显示多余的空白
|
||
const imageData = context.getImageData(0, 0, canvas.width, canvas.height);
|
||
const data = imageData.data;
|
||
|
||
// 从底部向上扫描，找到最后一行非空白像素
|
||
let bottomContentLine = canvas.height - 1;
|
||
let foundContent = false;
|
||
|
||
// 向上扫描最多200像素，寻找内容
|
||
for (let y = canvas.height - 1; y > canvas.height - 200 && !foundContent; y--) {
|
||
for (let x = 0; x < canvas.width; x++) {
|
||
const idx = (y * canvas.width + x) * 4;
|
||
// 检查像素是否不是白色（简单判断）
|
||
if (data[idx] < 240 || data[idx + 1] < 240 || data[idx + 2] < 240) {
|
||
bottomContentLine = y + 20; // 添加一些边距
|
||
foundContent = true;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
// 创建新的canvas，只包含内容部分
|
||
const newCanvas = document.createElement('canvas');
|
||
newCanvas.width = canvas.width;
|
||
newCanvas.height = Math.min(bottomContentLine + 1, canvas.height);
|
||
const newContext = newCanvas.getContext('2d');
|
||
|
||
// 将原canvas的内容复制到新canvas
|
||
newContext.drawImage(
|
||
canvas,
|
||
0, 0, canvas.width, newCanvas.height,
|
||
0, 0, newCanvas.width, newCanvas.height
|
||
);
|
||
|
||
// 将新canvas转换为图片
|
||
const imgData = newCanvas.toDataURL('image/png');
|
||
const img = document.createElement('img');
|
||
img.src = imgData;
|
||
img.alt = 'PDF预览';
|
||
|
||
// 添加页码信息
|
||
const pageInfo = document.createElement('p');
|
||
// pageInfo.textContent = `第1页，共${pdf.numPages}页`;
|
||
// pageInfo.className = 'pdf-page-info';
|
||
|
||
// 清空并添加图片
|
||
imageContainer.innerHTML = '';
|
||
imageContainer.appendChild(img);
|
||
imageContainer.appendChild(pageInfo);
|
||
|
||
// 隐藏加载提示，显示图片
|
||
if (loadingElem) loadingElem.style.display = 'none';
|
||
imageContainer.style.display = 'block';
|
||
|
||
console.log('PDF渲染为图片完成');
|
||
return true;
|
||
} catch (error) {
|
||
console.error('渲染PDF为图片失败:', error);
|
||
throw error;
|
||
}
|
||
}
|
||
|
||
// 显示PDF错误信息
|
||
function showPDFError(container, url) {
|
||
const loadingElem = container.querySelector('.pdf-loading');
|
||
if (loadingElem) loadingElem.style.display = 'none';
|
||
|
||
const imageContainer = container.querySelector('.pdf-image-container');
|
||
imageContainer.innerHTML = `
|
||
<div class="pdf-error">
|
||
<p>无法加载PDF预览</p>
|
||
<p>请访问以下链接查看完整报告：</p>
|
||
<p>${url}</p>
|
||
</div>
|
||
`;
|
||
imageContainer.style.display = 'block';
|
||
}
|
||
|
||
// 打印前事件处理
|
||
window.addEventListener('beforeprint', () => {
|
||
console.log('打印前事件触发');
|
||
// 显示所有打印容器
|
||
document.querySelectorAll('.print-only').forEach(el => {
|
||
el.style.display = 'block';
|
||
});
|
||
|
||
// 检查是否所有PDF都已渲染为图片
|
||
const containers = document.querySelectorAll('.pdf-container');
|
||
let allRendered = true;
|
||
|
||
containers.forEach(container => {
|
||
const imageContainer = container.querySelector('.pdf-image-container');
|
||
if (imageContainer.style.display !== 'block') {
|
||
allRendered = false;
|
||
}
|
||
});
|
||
|
||
if (!allRendered) {
|
||
console.log('有PDF尚未渲染完成，尝试再次渲染');
|
||
// 如果有未渲染完成的，尝试再次渲染
|
||
preRenderAllPDFs().catch(error => {
|
||
console.error('打印前渲染失败:', error);
|
||
});
|
||
} else {
|
||
console.log('所有PDF已渲染为图片，可以直接打印');
|
||
}
|
||
});
|
||
</script>
|
||
</body>
|
||
</html> |