https://docs.aspose.com/cells/zh/java/html/ Recent content in HTML on Documentation Hugo -- gohugo.io zh https://docs.aspose.com/cells/zh/java/convert-excel-to-html-with-headings/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/convert-excel-to-html-with-headings/ <h2 id="将-excel-转换为带有标题的-html"><strong>将 Excel 转换为带有标题的 HTML</strong></h2> <p>Aspose.Cells 提供了在将 Excel 转换为 HTML 时导出标题的选项。为此，您可以将<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportHeadings"><strong>HtmlSaveOptions.ExportHeadings</strong></a>属性设置为 <strong>true</strong>。<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportHeadings"><strong>HtmlSaveOptions.ExportHeadings</strong></a> 属性的默认值为 <strong>false</strong>。以下图片显示了以下代码生成的输出文件。</p> <p><img src="convert-excel-to-html-with-headings_1.jpg" alt="todo:image_alt_text"></p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-HTML-PrintHeadings-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/disable-downlevel-revealed-comments-while-saving-to-html/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/disable-downlevel-revealed-comments-while-saving-to-html/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>当将Excel文件保存为HTML时，Aspose.Cells会显示Downlevel Conditional Comments。这些条件注释大多与旧版本的Internet Explorer相关，并与现代Web浏览器无关。您可以在以下链接中详细了解它们。</p> <ul> <li><a href="https://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment">条件注释 - Downlevel-revealed conditional comment</a></li> </ul> <p>Aspose.Cells允许您通过将<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#DisableDownlevelRevealedComments"><strong>HtmlSaveOptions.DisableDownlevelRevealedComments</strong></a>属性设置为<strong>true</strong>来消除这些Downlevel Revealed Comments。</p> <h2 id="在保存为html时禁用下级可见的批注"><strong>在保存为HTML时禁用下级可见的批注</strong></h2> <p>以下示例代码显示了<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#DisableDownlevelRevealedComments"><strong>HtmlSaveOptions.DisableDownlevelRevealedComments</strong></a>属性的用法。当其未设置为<strong>true</strong>时，截图显示了此属性的效果。请下载此代码中使用的<a href="50528267.xlsx">sample Excel file</a>和由其生成的<a href="50528266.zip">output HTML</a>文件以供参考。</p> <p><img src="disable-downlevel-revealed-comments-while-saving-to-html_1.png" alt="todo:image_alt_text"></p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-LoadingSavingConvertingAndManaging-DisableDownlevelRevealedCommentsWhileSavingToHTML.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/exclude-unused-styles-during-excel-to-html-conversion/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/exclude-unused-styles-during-excel-to-html-conversion/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>Microsoft Excel文件可能包含许多未使用的样式。当您将Excel文件导出为HTML格式时，这些未使用的样式也会被导出。这可能会增加HTML的大小。使用属性<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExcludeUnusedStyles"><strong>HtmlSaveOptions.ExcludeUnusedStyles</strong></a>，您可以在转换Excel文件为HTML时排除未使用的样式。当您设置为true时，所有未使用的样式都将被排除在输出的HTML之外。以下屏幕截图显示了输出的HTML中的一个未使用的样式示例。</p> <p><img src="exclude-unused-styles-during-excel-to-html-conversion_1.png" alt="todo:image_alt_text"></p> <h2 id="在将-excel-转换为-html-时排除未使用的样式"><strong>在将 Excel 转换为 HTML 时排除未使用的样式</strong></h2> <p>以下示例代码创建一个工作簿，并且创建一个未使用的命名样式。由于<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExcludeUnusedStyles"><strong>HtmlSaveOptions.ExcludeUnusedStyles</strong></a>被设置为true，因此这个未使用的命名样式将不会导出到<a href="61767781.zip">输出的HTML</a>中。但如果您将其设置为false，那么这个未使用的样式将存在于输出的HTML中，您可以在HTML标记中看到，如上面的屏幕截图所示。</p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=HTML-ExcludeUnusedStylesInExcelToHTML.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/export-comments-while-saving-excel-file-to-html/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/export-comments-while-saving-excel-file-to-html/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>当您将Excel文件保存为HTML时，注释不会被导出。但是，Aspose.Cells提供了**<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#IsExportComments"><strong>HtmlSaveOptions.IsExportComments</strong></a>**属性来支持此功能。如果将其设置为**true**，则HTML也将显示Excel文件中的注释。</p> <h2 id="导出excel文件为html时导出注释"><strong>导出Excel文件为HTML时导出注释</strong></h2> <p>以下示例代码说明了**<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#IsExportComments"><strong>HtmlSaveOptions.IsExportComments</strong></a>**属性的用法。当将属性设置为**true**时，截图显示了代码对HTML的影响。请下载<a href="50528270.xlsx">sample Excel file</a>和生成的HTML(50528269)以供参考。</p> <p><img src="export-comments-while-saving-excel-file-to-html_1.png" alt="todo:image_alt_text"></p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-LoadingSavingConvertingAndManaging-ExportCommentsWhileSavingExcelFileToHtml.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/export-document-workbook-and-worksheet-properties-in-excel-to-html-conversion/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/export-document-workbook-and-worksheet-properties-in-excel-to-html-conversion/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>当使用Microsoft Excel或Aspose.Cells将Microsoft Excel文件导出为HTML时，也将导出各种类型的文档、工作簿和工作表属性，如下截图所示。您可以通过将 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportDocumentProperties"><strong>HtmlSaveOptions.ExportDocumentProperties</strong></a>、<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportWorkbookProperties"><strong>HtmlSaveOptions.ExportWorkbookProperties</strong></a> 和 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportWorksheetProperties"><strong>HtmlSaveOptions.ExportWorksheetProperties</strong></a> 设为 <strong>false</strong> 来避免导出这些属性。这些属性的默认值为 <strong>true</strong>。下面的截图展示了导出的HTML中这些属性的样子。</p> <p><img src="export-document-workbook-and-worksheet-properties-in-excel-to-html-conversion_1.png" alt="todo:image_alt_text"></p> <h2 id="将excel中的文档工作簿和工作表属性导出为html"><strong>将Excel中的文档、工作簿和工作表属性导出为HTML</strong></h2> <p>以下示例代码加载了 <a href="61767784.xlsx">样本Excel文件</a> 并将其转换为HTML，在 <a href="61767783.zip">输出HTML</a> 中不导出文档、工作簿和工作表属性。</p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=HTML-ExportDocumentWorkbookAndWorksheetPropertiesInHTML.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/export-print-area-range-to-html/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/export-print-area-range-to-html/ <h2 id="可能的使用场景">可能的使用场景</h2> <p>这是一个非常常见的场景，我们需要将仅打印区域即所选单元格的范围导出为HTML，而不是整个工作表。这个功能已经在PDF渲染中可用，现在也可以在HTML中执行此任务。首先在工作表的页面设置对象中设置打印区域。然后仅使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportPrintAreaOnly"><strong>HtmlSaveOptions.ExportPrintAreaOnly</strong></a> 属性来仅导出所选范围。</p> <h2 id="导出打印区域范围至html的java代码">导出打印区域范围至HTML的Java代码</h2> <p>以下示例代码加载一个工作簿，然后将打印范围导出至HTML。您可以从以下链接下载用于测试此功能的示例文件:</p> <p><a href="79527960.xlsx">sampleInlineCharts.xlsx</a></p> <script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-HTML-ExportPrintAreaToHtml-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> https://docs.aspose.com/cells/zh/java/export-similar-border-style-when-border-style-is-not-supported-by-web-browsers/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/export-similar-border-style-when-border-style-is-not-supported-by-web-browsers/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>Microsoft Excel支持一些类型的虚线边框，而Web浏览器不支持。当您使用Aspose.Cells将这样的Excel文件转换为HTML时，这样的边框将被移除。然而，Aspose.Cells也可以支持显示类似的边框，只需将 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportSimilarBorderStyle"><strong>HtmlSaveOptions.ExportSimilarBorderStyle</strong></a> 属性的值设置为 <strong>true</strong> 即可。不支持的边框也将导出到HTML文件中。</p> <h2 id="在web浏览器不支持边框样式时导出相似的边框样式"><strong>在Web浏览器不支持边框样式时导出相似的边框样式</strong></h2> <p>以下示例代码加载包含一些不受支持的边框的<a href="64716832.xlsx">sample Excel file</a> ，如下屏幕截图所示。屏幕截图进一步说明了<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportSimilarBorderStyle"><strong>HtmlSaveOptions.ExportSimilarBorderStyle</strong></a>属性对<a href="64716831.zip">output HTML</a>的影响。</p> <p><img src="export-similar-border-style-when-border-style-is-not-supported-by-web-browsers_1.png" alt="todo:image_alt_text"></p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=HTML-ExportSimilarBorderStyle.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/autofit-columns-and-rows-while-loading-html-in-workbook/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/autofit-columns-and-rows-while-loading-html-in-workbook/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>在加载 HTML 文件到 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/Workbook"><strong>Workbook</strong></a> 对象内时，您可以设置 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#AutoFitColsAndRows"><strong>HtmlLoadOptions.AutoFitColsAndRows</strong></a> 属性为 <strong>true</strong> ，以自动调整列和行。</p> <h2 id="加载html至工作簿时自适应调整列和行"><strong>加载HTML至工作簿时自适应调整列和行</strong></h2> <p>以下示例代码首先将示例 HTML 无需任何加载选项加载到 Workbook 中，并保存为 XLSX 格式。然后再次将样本 HTML 加载到 Workbook 中，但这次在设置 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#AutoFitColsAndRows"><strong>HtmlLoadOptions.AutoFitColsAndRows</strong></a> 属性为 <strong>true</strong> 后加载 HTML，并保存为 XLSX 格式。请下载输出的两个 Excel 文件，即 <a href="outputWithout_AutoFitColsAndRows.xlsx">不使用自动调整列和行的输出 Excel 文件</a> 和 <a href="outputWith_AutoFitColsAndRows.xlsx">使用自动调整列和行的输出 Excel 文件</a>。以下截图展示了 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#AutoFitColsAndRows"><strong>HtmlLoadOptions.AutoFitColsAndRows</strong></a> 属性对两个输出 Excel 文件的影响。</p> <p><img src="autofit-columns-and-rows-while-loading-html-in-workbook_1.png" alt="todo:image_alt_text"></p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-LoadingSavingConvertingAndManaging-AutoFitColumnsRowsLoadingHTML-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/convert-html-to-excel-with-streamprovider/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/convert-html-to-excel-with-streamprovider/ <div class="alert alert-primary" role="alert"> <p>加载包含外部资源的 HTML 时，我们经常遇到以下两个问题：</p> <ol> <li>当加载 HTML 流时，无法通过相对路径获取 HTML 文件引用的图像和外部资源。</li> <li>需要映射 HTML 文件中引用的外部资源路径。</li> </ol> <p>本文说明了如何实现 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/IStreamProvider"><strong>IStreamProvider</strong></a> 接口，以设置 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#StreamProvider"><strong>HtmlLoadOptions.StreamProvider</strong></a> 属性。通过实现该接口，您将能够在加载 HTML 流期间加载外部资源，或者这些外部资源是相对的。</p> </div> <p>这是展示 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#StreamProvider"><strong>HtmlLoadOptions.StreamProvider</strong></a> 使用方法的主要代码</p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Load-Html-With-StreamProvider.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/export-worksheet-css-separately-in-output-html/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/export-worksheet-css-separately-in-output-html/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>Aspose.Cells 提供了将工作表 CSS 单独导出到 HTML 格式的功能。在将 Excel 文件转换为 HTML 时，请使用 HtmlSaveOptions.ExportWorksheetCSSSeparately 属性，并将其设置为 true。</p> <h2 id="在输出-html-中单独导出工作表-css"><strong>在输出 HTML 中单独导出工作表 CSS</strong></h2> <p>以下示例代码创建一个 Excel 文件，在单元格B5中添加一些红色文本，然后使用 HtmlSaveOptions.ExportWorksheetCSSSeparately 属性将其保存为 HTML 格式。请参考代码生成的<a href="60489780.zip">output HTML</a>。</p> <h2 id="示例代码"><strong>示例代码</strong></h2> <script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=HTML-ExportWorksheetCSSSeparatelyInOutputHTML.java"></script> <h2 id="将单个工作簿表导出到-html"><strong>将单个工作簿表导出到 HTML</strong></h2> <p>当使用 Aspose.Cells 将具有多个工作表的工作簿转换为 HTML 时，它会创建一个 HTML 文件和一个包含 CSS 和多个 HTML 文件的文件夹。在浏览器中打开此 HTML 文件时，选项卡是可见的。当将具有单个工作表的工作簿转换为 HTML 时需要相同的行为。之前对于单表的工作簿不会创建单独的文件夹，而只创建 HTML 文件。这样的 HTML 文件在浏览器中打开时不显示选项卡。Excel 同样为单个工作表创建适当的文件夹和 HTML，因此使用 Aspose.Cells 实施相同的行为。</p> <p><a href="79527948.xlsx">sampleSingleSheet.xlsx</a></p> <h2 id="示例代码-1"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-HTML-SetSingleSheetTabNameInHtml-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/prevent-exporting-hidden-worksheet-contents-on-saving-to/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/prevent-exporting-hidden-worksheet-contents-on-saving-to/ <div class="alert alert-primary" role="alert"> 您可以将 Excel 工作簿保存为 HTML。但是，如果工作簿包含隐藏的工作表，则 Aspose.Cells 默认情况下会将隐藏的工作表内容导出到 HTML 输出的 (_files) 目录中，该目录包含诸如工作表、图像、tabstrip.htm、stylesheet.css 等文件。有时，以这种方式导出隐藏的工作表内容是不合适的。例如，如果隐藏的工作表包含不应导出到 _files 目录的图像。 </div> <p>Aspose.Cells 提供了 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportHiddenWorksheet"><strong>HtmlSaveOptions.ExportHiddenWorksheet</strong></a> 属性。默认情况下，<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportHiddenWorksheet"><strong>ExportHiddenWorksheet</strong></a> 属性设置为 <strong>true</strong>。如果将其设置为 <strong>false</strong>，则 Aspose.Cells 将不会导出隐藏的工作表内容。</p> <script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-articles-PreventExportingHiddenWorksheetContent-PreventExportingHiddenWorksheetContent.java"></script> <p>除了控制是否导出隐藏的工作表之外，您还可以配置导出工作簿到 HTML 的其他设置。以下文章演示了 Aspose.Cells 支持的其他导出工作簿到 HTML 的功能。</p> <ul> <li><a href="https://docs.aspose.com/cells/cells/zh/java/convert-excel-to-html-with-headings/">将 Excel 转换为带有标题的 HTML</a></li> <li><a href="https://docs.aspose.com/cells/cells/zh/java/exclude-unused-styles-during-excel-to-html-conversion/">在将 Excel 转换为 HTML 时排除未使用的样式</a></li> <li><a href="https://docs.aspose.com/cells/cells/zh/java/export-comments-while-saving-excel-file-to-html/">在将 Excel 文件保存为 HTML 时导出批注</a></li> <li><a href="https://docs.aspose.com/cells/cells/zh/java/hiding-overlaid-content-with-crosshideright-while-saving-to-html/">在保存为 HTML 时隐藏重叠的内容与 CrossHideRight</a></li> <li><a href="https://docs.aspose.com/cells/cells/zh/java/export-similar-border-style-when-border-style-is-not-supported-by-web-browsers/">在Web浏览器不支持边框样式时导出相似的边框样式</a> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </li> </ul> https://docs.aspose.com/cells/zh/java/hiding-overlaid-content-with-crosshideright-while-saving-to-html/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/hiding-overlaid-content-with-crosshideright-while-saving-to-html/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>将 Excel 文件保存为 HTML 时，您可以为单元格字符串指定不同的交叉类型。Aspose.Cells 默认按照 Microsoft Excel 生成 HTML，但当将<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#HtmlCrossStringType"><strong>HtmlSaveOptions.HtmlCrossStringType</strong></a>更改为<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#CROSS-HIDE-RIGHT"><strong>CROSS_HIDE_RIGHT</strong></a>时，它会隐藏与单元格字符串重叠或重叠的右侧的所有字符串。</p> <h2 id="在保存为-html-时隐藏重叠的内容与-crosshideright"><strong>在保存为 HTML 时隐藏重叠的内容与 CrossHideRight</strong></h2> <p>以下示例代码加载<a href="64716916.xlsx">sample Excel file</a>并在将<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#HtmlCrossStringType"><strong>HtmlSaveOptions.HtmlCrossStringType</strong></a>设置为<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#CROSS-HIDE-RIGHT"><strong>CROSS_HIDE_RIGHT</strong></a>后将其保存为<a href="64716915.zip">output HTML</a>。屏幕截图说明了<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#CROSS-HIDE-RIGHT"><strong>CROSS_HIDE_RIGHT</strong></a>如何影响默认输出的输出 HTML。</p> <p><img src="hiding-overlaid-content-with-crosshideright-while-saving-to-html_1.png" alt="todo:image_alt_text"></p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=HTML-HidingOverlaidContentWithCrossHideRightWhileSavingToHtml.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/prefix-table-elements-styles-with-htmlsaveoptions-tablecssid-property/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/prefix-table-elements-styles-with-htmlsaveoptions-tablecssid-property/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>Aspose.Cells 允许您使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#TableCssId"><strong>HtmlSaveOptions.TableCssId</strong></a> 属性为表格元素样式添加前缀。假设您将此属性设置为 <em>MyTest_TableCssId</em> 等某个值，则将找到如下所示的表格元素样式。</p> <div class="highlight"><pre class="chroma"><code class="language-java" data-lang="java"><span class="n">table</span><span class="err">#</span><span class="n">MyTest_TableCssId</span> <span class="err">#</span><span class="n">MyTest_TableCssId</span> <span class="n">tr</span> <span class="err">#</span><span class="n">MyTest_TableCssId</span> <span class="n">col</span> <span class="err">#</span><span class="n">MyTest_TableCssId</span> <span class="n">br</span> <span class="n">etc</span><span class="o">.</span></code></pre></div> <p>以下屏幕截图显示了使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#TableCssId"><strong>HtmlSaveOptions.TableCssId</strong></a> 属性对输出 HTML 的影响。</p> <p><img src="prefix-table-elements-styles-with-htmlsaveoptions-tablecssid-property_1.png" alt="todo:image_alt_text"></p> <h2 id="使用-htmlsaveoptionstablecssid-属性为表格元素样式添加前缀"><strong>使用 HtmlSaveOptions.TableCssId 属性为表格元素样式添加前缀</strong></h2> <p>以下示例代码说明了如何使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#TableCssId"><strong>HtmlSaveOptions.TableCssId</strong></a> 属性。请参考代码生成的 <a href="60489791.zip">输出 HTML</a> 进行参考。</p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=HTML-PrefixTableElementsStylesWithHtmlSaveOptions_TableCssIdProperty.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/excel-to-html-use-presentationpreference-option-for-better-layout/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/excel-to-html-use-presentationpreference-option-for-better-layout/ <div class="alert alert-primary" role="alert"> Aspose.Cells提供了一个有用的属性，<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#PresentationPreference"><strong>HtmlSaveOptions.PresentationPreference</strong></a>，开发人员可以使用它在将Microsoft Excel文件保存为HTML或MHT格式时获得更好的布局。该属性的默认值为false。我们建议将该属性设置为true，以从Excel报告中获得更美观的演示。 </div> <script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-articles-ExceltoHTMLPresentationPreferenceOption-ExceltoHTMLPresentationPreferenceOption.java"></script> <p>您可能会发现以下关于将Excel转换为HTML的文章有用</p> <ul> <li><a href="https://docs.aspose.com/cells/cells/zh/java/prevent-exporting-hidden-worksheet-contents-on-saving-to/">在保存为HTML时防止导出隐藏的工作表内容</a></li> <li><a href="https://docs.aspose.com/cells/cells/zh/java/export-worksheet-css-separately-in-output-html/">在输出 HTML 中单独导出工作表 CSS</a></li> <li><a href="https://docs.aspose.com/cells/cells/zh/java/disable-downlevel-revealed-comments-while-saving-to-html/">在保存为HTML时禁用下级可见的批注</a></li> <li><a href="https://docs.aspose.com/cells/cells/zh/java/export-document-workbook-and-worksheet-properties-in-excel-to-html-conversion/">在Excel转换为HTML时导出文档工作簿和工作表属性</a></li> <li><a href="https://docs.aspose.com/cells/cells/zh/java/export-print-area-range-to-html/">将打印区域范围导出为HTML</a> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </li> </ul> https://docs.aspose.com/cells/zh/java/convert-excel-to-html-with-streamprovider/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/convert-excel-to-html-with-streamprovider/ <div class="alert alert-primary" role="alert"> <p>在将包含图像和形状的Excel文件转换为HTML文件时，我们经常会面临以下两个问题：</p> <ol> <li>将Excel文件保存为HTML流时，应该保存图像和形状的位置。</li> <li>用期望的路径替换默认路径。</li> </ol> <p>本文说明了如何为设置特定位置或内存流保存在HTML生成期间创建的资源提供<a href="https://reference.aspose.com/cells/java/com.aspose.cells/IStreamProvider"><strong>IStreamProvider</strong></a>接口的实现。通过实现此接口，您将能够将创建的资源保存到指定的位置或内存流。</p> </div> <h2 id="示例代码">示例代码</h2> <p>这是展示<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#StreamProvider"><strong>HtmlSaveOptions.StreamProvider</strong></a>属性的主要代码</p> <script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-articles-HtmlSaveOptions-HtmlSaveOptions.java"></script> <p>以下是<em>ExportStreamProvider</em>类的代码，该类实现了在上述代码中使用的<a href="https://reference.aspose.com/cells/java/com.aspose.cells/IStreamProvider"><strong>IStreamProvider</strong></a>接口。</p> <script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-articles-ExportStreamProvider-ExportStreamProvider.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> https://docs.aspose.com/cells/zh/java/recognise-self-closing-tags/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/recognise-self-closing-tags/ <p>HTML can have variety of tags formatting for empty tags like &lt;td&gt;&lt;/td&gt; or &lt;td/&gt;. Aspose.Cells supports both these formats now whereas earlier it was supporting only &lt;td&gt;&lt;/td&gt; like tags. This feature can be tested by converting the attached sample HTML file to Excel file. The sample HTML file and output files can be downloaded from the following links for testing.</p> <p><a href="74776600">sampleSelfClosingTags.html</a></p> <p><a href="74776601.xlsx">outsampleSelfClosingTags.xlsx</a></p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-HTML-RecognizeSelfClosingTags-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/set-column-width-to-scalable-unit-like-em-or-percent/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/set-column-width-to-scalable-unit-like-em-or-percent/ <p>从电子表格生成HTML文件非常常见。列的大小定义为&quot;pt&quot;，在许多情况下有效。但是，可能会出现不需要固定大小的情况。例如，如果容器面板宽度为600像素，HTML页面在其中显示。这种情况下，如果生成的表格宽度较大，可能会出现水平滚动条。因此，需要将这个固定大小改为可伸缩单位，如em或百分比以获得更好的呈现。以下示例代码可用于将<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#WidthScalable"><strong>HtmlSaveOptions.WidthScalable</strong></a>设置为<strong>true</strong>以创建可伸缩宽度。</p> <p>可从以下链接下载示例源文件和输出文件：</p> <p><a href="74776596.xlsx">sampleForScalableColumns.xlsx</a></p> <p><a href="74776597.zip">outsampleForScalableColumns.zip</a></p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=HTML-SetScalableColumnWidth.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/specify-how-to-cross-string-in-output-html-using-htmlcrosstype/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/specify-how-to-cross-string-in-output-html-using-htmlcrosstype/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>当单元格包含文本或字符串，但大于单元格的宽度时，如果下一列中的下一个单元格为空或为空，则字符串会溢出。当将Excel文件保存为HTML时，您可以通过使用<a href="https://reference.aspose.com/cells/java/com.aspose.cells/HtmlCrossType"><strong>HtmlCrossType</strong></a>枚举来控制这种溢出。它具有以下值</p> <ul> <li> <p><a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#DEFAULT"><strong>HtmlCrossType.DEFAULT</strong></a>：显示类似于MS Excel，取决于下一个单元格。如果下一个单元格为空，则字符串将交叉或被截断。</p> </li> <li> <p><a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#MS-EXPORT"><strong>HtmlCrossType.MS_EXPORT</strong></a>：显示与MS Excel导出HTML相同的字符串。</p> </li> <li> <p><a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#CROSS"><strong>HtmlCrossType.CROSS</strong></a>：显示HTML交叉字符串，为创建大型HTML文件的性能要比设置值为<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#DEFAULT"><strong>DEFAULT</strong></a>或<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#FIT-TO-CELL"><strong>FIT_TO_CELL</strong></a>快十倍。</p> </li> <li> <p><a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#CROSS-HIDE-RIGHT"><strong>HtmlCrossType.CROSS_HIDE_RIGHT</strong></a>：显示HTML交叉字符串并在文本重叠时隐藏右侧的字符串。</p> </li> <li> <p><a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlcrosstype#FIT-TO-CELL"><strong>HtmlCrossType.FIT_TO_CELL</strong></a>：仅显示单元格宽度内的字符串。</p> </li> </ul> <h2 id="使用htmlcrosstype指定输出html中如何交叉字符串"><strong>使用HtmlCrossType指定输出HTML中如何交叉字符串</strong></h2> <p>以下示例代码加载了<a href="51740747.xlsx">示例Excel文件</a>，并通过指定不同的<a href="https://reference.aspose.com/cells/java/com.aspose.cells/HtmlCrossType"><strong>HtmlCrossType</strong></a>将其保存为HTML格式。请下载使用该代码生成的<a href="51740745.zip">输出HTML</a>文件。示例Excel文件包含边框为红色的图像，如本截图所示，显示了对输出HTML中<a href="https://reference.aspose.com/cells/java/com.aspose.cells/HtmlCrossType"><strong>HtmlCrossType</strong></a>值的影响。</p> <p><img src="specify-how-to-cross-string-in-output-html-using-htmlcrosstype_1.png" alt="todo:image_alt_text"></p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-LoadingSavingConvertingAndManaging-SpecifyHtmlCrossTypeInOutputHTML.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/convert-excel-to-html-with-tooltip/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/convert-excel-to-html-with-tooltip/ <h2 id="将-excel-转换为带有工具提示的-html"><strong>将 Excel 转换为带有工具提示的 HTML</strong></h2> <p>在生成的 HTML 中可能会出现文本被截断的情况，您可能希望在悬停事件中将完整文本显示为工具提示。Aspose.Cells 通过提供 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#AddTooltipText"><strong>HtmlSaveOptions.AddTooltipText</strong></a> 属性来支持此功能。设置 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#AddTooltipText"><strong>HtmlSaveOptions.AddTooltipText</strong></a> 属性为 <strong>true</strong> 将在生成的 HTML 中添加完整文本作为工具提示。</p> <p>以下图片显示了生成的 HTML 文件中的工具提示。</p> <p><img src="convert-excel-to-html-with-tooltip_1.jpg" alt="todo:image_alt_text"></p> <p>以下代码样本加载了<a href="AddTooltipToHtmlSample.xlsx">source excel file</a>并生成了带有工具提示的<a href="AddTooltipToHtmlSample_out.zip">output HTML file</a>。</p> <h2 id="示例代码">示例代码</h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-LoadingSavingConvertingAndManaging-ConvertExcelFileToHtmlWithTooltip-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/enable-css-custom-properties-while-saving-to-html/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/enable-css-custom-properties-while-saving-to-html/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>将Excel文件保存为HTML时，如果存在多个基于base64的图片，并且使用了自定义属性，图片数据只需保存一次，从而可以提高生成的HTML性能。保存为HTML时，请使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions/properties/#EnableCssCustomProperties"><strong>HtmlSaveOptions.EnableCssCustomProperties</strong></a> 属性并将其设置为<strong>true</strong>。 <img src="enable-css-custom-properties-while-saving-to-html-1.jpg" alt="todo:image_alt_text"></p> <h2 id="在保存为html时启用css自定义属性"><strong>在保存为HTML时启用CSS自定义属性</strong></h2> <p>以下示例代码展示了 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions/properties/#EnableCssCustompPoperties"><strong>HtmlSaveOptions.EnableCssCustomProperties</strong></a> 属性的用法。截图显示了未设置为 true 时该属性的效果。请下载此代码所用的<a href="50528260.xlsx">示例Excel文件</a> 和生成的<a href="50528261.zip">输出HTML</a> 作为参考。</p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/88c9872508ec3150c552eb5155edf06e.js?file=Examples-Java-HTML-%c2%b7java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/disable-css-while-saving-to-html/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/disable-css-while-saving-to-html/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>当将Excel文件保存为单页HTML时，通常CSS元素会嵌入到HTML文件中，并位于HEAD部分。如果将此文件作为电子邮件的内容/正文附件，大多数电子邮件客户端会剥离CSS元素，导致渲染不正常。Aspose.Cells 24.12版本引入了一个选项，可以选择性地禁用CSS，允许将样式直接应用于HTML元素本身。如果希望将HTML设置为电子邮件的内容/正文，请使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions/properties/#DisableCss"><strong>HtmlSaveOptions.DisableCss</strong></a> 属性并将其设置为<strong>true</strong>。</p> <h2 id="-禁用css在保存为html时">** 禁用CSS在保存为HTML时**</h2> <p>以下示例代码展示了 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions/properties/#DisableCss"><strong>HtmlSaveOptions.DisableCss</strong></a> 属性的用法。</p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/88c9872508ec3150c552eb5155edf06e.js?file=Examples-java-HTML-DisableCss-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/disable-exporting-frame-scripts-and-document-properties/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/disable-exporting-frame-scripts-and-document-properties/ <div class="alert alert-primary" role="alert"> Aspose.Cells将工作簿转换为HTML时导出框架脚本和文档属性。 Aspose.Cells for Java 的 8.6.0 版本引入了一个选项，允许您选择性地禁用导出框架脚本和文档属性。 请使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportFrameScriptsAndProperties">HtmlSaveOptions.setExportFrameScriptsAndProperties()</a> 属性来禁用导出。 </div> <h2 id="禁用导出框架脚本和文档属性"><strong>禁用导出框架脚本和文档属性</strong></h2> <p>以下示例代码允许您禁用导出框架脚本和文档属性。一旦您将工作簿转换为HTML，输出文件将不包含任何框架脚本和文档属性。</p> <p>以下是示例代码。</p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-articles-DisableExporting-DisableExporting.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/change-the-html-link-target-type/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/change-the-html-link-target-type/ <div class="alert alert-primary" role="alert"> <p>Aspose.Cells 允许您更改 HTML 链接的目标类型。HTML 链接如下所示：</p> <div class="highlight"><pre class="chroma"><code class="language-java" data-lang="java"> <span class="o">&lt;</span><span class="n">a</span> <span class="n">href</span><span class="o">=</span><span class="s">&#34;http://www.aspose.com/&#34;</span> <span class="n">target</span><span class="o">=</span><span class="s">&#34;_self&#34;</span><span class="o">&gt;</span></code></pre></div> <p>如您所见，上述 HTML 链接中的目标属性为 <strong>_self</strong>。您可以使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#LinkTargetType">HtmlSaveOptions.setLinkTargetType()</a> 属性来控制此目标属性。该属性使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/HtmlLinkTargetType">HtmlLinkTargetType</a> 枚举，该枚举具有以下值。</p> <ul> <li><a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmllinktargettype#BLANK">BLANK</a></li> <li><a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmllinktargettype#PARENT">PARENT</a></li> <li><a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmllinktargettype#SELF">SELF</a></li> <li><a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmllinktargettype#TOP">TOP</a></li> </ul> </div> <h2 id="更改-html-链接的目标类型"><strong>更改 HTML 链接的目标类型</strong></h2> <p>以下代码说明了 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#LinkTargetType">HtmlSaveOptions.setLinkTargetType()</a> 属性的用法。它将链接的目标类型更改为 <strong>blank</strong>。默认情况下为 <strong>parent</strong>。您可以从此链接获取<a href="5472932.xlsx">源 Excel 文件</a>，但您可以使用包含 HTML 超链接的任何 Excel 文件来运行此代码。</p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-articles-ChangeHTMLLinkTargetType-ChangeHTMLLinkTargetType.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/avoid-exponential-notation-of-large-numbers-while-importing-from/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/avoid-exponential-notation-of-large-numbers-while-importing-from/ <div class="alert alert-primary" role="alert"> 有时，您的 HTML 中包含如 1234567890123456 这样超过 15 位数的数字，当您将 HTML 导入到 Excel 文件时，这些数字将转换为指数表示法，如 1.23457E+15。如果您希望您的数字被导入为原样，而不是转换为指数表示法，则请在加载 HTML 时使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#KeepPrecision">HtmlLoadOptions.KeepPrecision</a> 属性，并将其设置为 <strong>true</strong>。 </div> <h2 id="在从-html-导入时避免大数字的指数表示法"><strong>在从 HTML 导入时避免大数字的指数表示法</strong></h2> <p>以下示例代码解释了 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#KeepPrecision">HtmlLoadOptions.KeepPrecision</a> 属性的用法。它将以原样导入该数字，而不转换为指数表示法。</p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-TechnicalArticles-KeepPrecisionOfLargeNumbers-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/delete-redundant-spaces-after-line-break-while-importing/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/delete-redundant-spaces-after-line-break-while-importing/ <div class="alert alert-primary" role="alert"> 请使用<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#DeleteRedundantSpaces">HtmlLoadOptions.DeleteRedundantSpaces</a>属性，并将其设置为<strong>true</strong>以删除换行标记后的所有多余空格。默认情况下，此属性为<strong>false</strong>，并且输出的Excel文件中保留了多余的空格。 </div> <h2 id="将htmlloadoptionsdeleteredundantspaces属性设置为false和true的效果"><strong>将HtmlLoadOptions.DeleteRedundantSpaces属性设置为false和true的效果</strong></h2> <p>以下截图显示了将此属性设置为<strong>false</strong>和<strong>true</strong>的效果。</p> <p><img src="delete-redundant-spaces-after-line-break-while-importing-html_1.png" alt="todo:image_alt_text"></p> <h2 id="在导入html时删除换行后的多余空格"><strong>在导入HTML时删除换行后的多余空格</strong></h2> <p>以下示例代码显示了<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#DeleteRedundantSpaces">HtmlLoadOptions.DeleteRedundantSpaces</a>属性的用法。请将其设置为<strong>true</strong>或<strong>false</strong>，以获得上述截图中显示的输出。</p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-TechnicalArticles-DeleteRedundantSpacesFromHtml-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/export-databar-colorscale-and-iconset-conditional-formatting-while-excel-to-html-conversion/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/export-databar-colorscale-and-iconset-conditional-formatting-while-excel-to-html-conversion/ <div class="alert alert-primary" role="alert"> 您可以在将Excel文件转换为HTML时导出数据条、颜色刻度和图标集条件格式。这个特性在Microsoft Excel中得到部分支持，但是Aspose.Cells完全支持它。 </div> <h2 id="在将excel转换为html时导出数据条颜色刻度和图标集条件格式"><strong>在将Excel转换为HTML时，导出数据条、颜色刻度和图标集条件格式</strong></h2> <p>以下截图显示了带有数据条、颜色刻度和图标集条件格式的<a href="5473447.xlsx">sample excel file</a>。您可以从给定链接下载<a href="5473447.xlsx">sample excel file</a>。</p> <p><img src="conversion_1.png" alt="todo:image_alt_text"></p> <p>以下截图显示了Aspose.Cells输出的HTML文件，显示了数据条、颜色刻度和图标集条件格式。正如您所见，它看起来和<a href="5473447.xlsx">sample excel file</a>一模一样。</p> <p><img src="conversion_2.png" alt="todo:image_alt_text"></p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p>以下示例代码将示例excel文件转换为HTML，这只是一个普通的<a href="https://docs.aspose.com/cells/cells/zh/java/converting-workbook-to-different-formats/#convertingworkbooktodifferentformats-convertingexcelfilestohtml">Excel to HTML conversion</a>。</p> <script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-files-utility-ConvertingToHTMLFiles-1.java"></script> <h2 id="相关文章"><strong>相关文章</strong></h2> <p> <div class="alert alert-primary" role="alert"> <ul> <li><a href="https://docs.aspose.com/cells/cells/zh/java/converting-workbook-to-different-formats/#convertingworkbooktodifferentformats-convertingexcelfilestohtml">将Excel文件转换为HTML</a></li> </ul> </div> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/export-excel-to-html-with-gridlines/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/export-excel-to-html-with-gridlines/ <div class="alert alert-primary" role="alert"> 如果您想要将Excel文件导出为带有网格线的HTML，请使用 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportGridLines">HtmlSaveOptions.ExportGridLines</a> 属性并将其设置为 <strong>true</strong>。 </div> <h2 id="将excel导出为带有网格线的html"><strong>将Excel导出为带有网格线的HTML</strong></h2> <p>以下示例代码创建一个工作簿，并在其工作表中填充一些值，然后在将 <a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#ExportGridLines">HtmlSaveOptions.ExportGridLines</a> 设置为 <strong>true</strong> 后将其保存为HTML格式。</p> <p>下面的截图显示了使用此示例代码生成的输出HTML。正如您所见，它还在输出HTML中显示了网格线。</p> <p><img src="export-excel-to-html-with-gridlines_1.png" alt="todo:image_alt_text"></p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-articles-ExportExceltoHTML-ExportExceltoHTML.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/support-the-layout-of-div-tags-while-loading-html-to-excel-workbook/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/support-the-layout-of-div-tags-while-loading-html-to-excel-workbook/ <div class="alert alert-primary" role="alert"> 通常，在将HTML加载到Excel工作簿对象时，会忽略div标签的布局。但是，如果您希望不忽略div标签的布局，则请将<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#SupportDivTag">HtmlLoadOptions.SupportDivTag</a>属性设置为<strong>true</strong>。该属性的默认值为<strong>false</strong>。 </div> <h2 id="支持加载html到excel工作簿时的div标签布局"><strong>支持加载HTML到Excel工作簿时的DIV标签布局</strong></h2> <p>以下示例代码演示了<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlloadoptions#SupportDivTag">HtmlLoadOptions.SupportDivTag</a>属性的用法。请下载代码生成的输入HTML中使用的<a href="5473442.png">Aspose标识</a>和生成的<a href="5473439.xlsx">输出excel文件</a>。</p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-AsposeCellsExamples-TechnicalArticles-SupportthelayoutofDIVtags-1.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/expanding-text-from-right-to-left-while-exporting-excel-file-to/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/expanding-text-from-right-to-left-while-exporting-excel-file-to/ <div class="alert alert-primary" role="alert"> Aspose.Cells现在支持将Excel文件中从右向左扩展的文本导出为HTML。该功能自v8.9.0.0版本已经实现。现在，如果您的源Excel文件包含从右向左扩展的文本，那么Aspose.Cells将正确地将其导出为HTML。 </div> <h2 id="在将excel文件导出为html时将文本从右向左扩展"><strong>在将Excel文件导出为HTML时，将文本从右向左扩展</strong></h2> <p>以下示例代码将<a href="5472562.xlsx">sample excel file</a>转换为HTML。此截图显示了示例Excel在Microsoft Excel 2013中的外观。</p> <p><img src="expanding-text-from-right-to-left-while-exporting-excel-file-to-html_1.png" alt="todo:image_alt_text"></p> <p>此截图显示了使用较旧版本生成的<a href="5472570">输出HTML</a>。</p> <p><img src="expanding-text-from-right-to-left-while-exporting-excel-file-to-html_2.png" alt="todo:image_alt_text"></p> <p>此截图显示了使用较新版本生成的<a href="5472563">输出HTML</a>。</p> <p><img src="expanding-text-from-right-to-left-while-exporting-excel-file-to-html_3.png" alt="todo:image_alt_text"></p> <p>正如您在屏幕截图中所看到的，新版本正确地将右对齐的文本向左扩展，就像Microsoft Excel一样。</p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-files-utility-ExpandTextFromRightToLeftWhileExportingExcelFileToHTML-.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/set-default-font-while-rendering-spreadsheet-to/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/set-default-font-while-rendering-spreadsheet-to/ <div class="alert alert-primary" role="alert"> Aspose.Cells允许您在将电子表格渲染为HTML时设置默认字体。请使用<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#DefaultFontName">HtmlSaveOptions.DefaultFontName</a>进行设置。当电子表格中存在一些单元格具有无效或不存在的字体时，此属性非常有用。那些单元格将以<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#DefaultFontName">HtmlSaveOptions.DefaultFontName</a>属性指定的字体呈现。 </div> <h2 id="在将电子表格渲染为html时设置默认字体"><strong>在将电子表格渲染为HTML时设置默认字体</strong></h2> <p>以下示例代码创建一个工作簿，并在第一个工作表的B4单元格中添加了一些文本，并将其字体设置为某个未知/不存在的字体。然后，它通过设置不同的默认字体名称，如Courier New、Arial、Times New Roman等，将工作簿保存为HTML。</p> <p>截图显示通过<a href="https://reference.aspose.com/cells/java/com.aspose.cells/htmlsaveoptions#DefaultFontName">HtmlSaveOptions.DefaultFontName</a>属性设置不同默认字体名称的效果。</p> <p><img src="set-default-font-while-rendering-spreadsheet-to-html_1.png" alt="todo:image_alt_text"></p> <p>该代码生成带Courier New的<a href="5472568">输出HTML文件</a>，带Arial的<a href="5472567">输出HTML文件</a>和带Times New Roman的<a href="5472565">输出HTML文件</a>。</p> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-files-utility-SetDefaultFontWhileRenderingSpreadsheetToHTML-.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/provide-exported-worksheet-html-file-path-via-ifilepathprovider-interface/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/provide-exported-worksheet-html-file-path-via-ifilepathprovider-interface/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>假设您有一个包含多个工作表的Excel文件，并且希望将每个工作表导出为单独的HTML文件。如果您的任何工作表都具有指向其他工作表的链接，那么这些链接在导出的HTML中将会断开。为了解决这个问题，Aspose.Cells提供了<a href="https://reference.aspose.com/cells/java/com.aspose.cells/IFilePathProvider">IFilePathProvider</a>接口，您可以实现该接口来修复断开的链接。</p> <h2 id="通过ifilepathprovider接口提供导出的工作表html文件路径"><strong>通过IFilePathProvider接口提供导出的工作表HTML文件路径</strong></h2> <p>请下载以下代码中使用的<a href="5473417.zip">示例Excel文件</a>及其导出的HTML文件。所有这些文件都在<em>Temp</em>目录中。您应该将其解压缩到<em>C:<em>驱动器上。然后它将变为</em>C:\Temp</em>目录。然后您将在浏览器中打开<em>Sheet1.html</em>文件，并单击其中的两个链接。这些链接指向<em>C:\Temp\OtherSheets</em>目录中的这两个导出的HTML工作表。</p> <div class="highlight"><pre class="chroma"><code class="language-java" data-lang="java"> <span class="n">file</span><span class="o">:</span><span class="c1">///C:/Temp/OtherSheets/Sheet2.html#RANGE!A1 </span><span class="c1"></span><span class="nl"> </span><span class="nl">file:</span><span class="o">///</span><span class="n">C</span><span class="o">:/</span><span class="n">Temp</span><span class="o">/</span><span class="n">OtherSheets</span><span class="o">/</span><span class="n">Sheet3</span><span class="o">.</span><span class="na">html</span><span class="err">#</span><span class="n">RANGE</span><span class="o">!</span><span class="n">A1</span></code></pre></div> <p>以下截图显示了<em>C:\Temp\Sheet1.html</em>及其链接的外观</p> <p><img src="provide-exported-worksheet-html-file-path-via-ifilepathprovider-interface_1.png" alt="todo:image_alt_text"></p> <p>以下截图显示了HTML源代码。正如您所看到的，现在链接是指向<em>C:\Temp\OtherSheets</em>目录。这是通过<a href="https://reference.aspose.com/cells/java/com.aspose.cells/IFilePathProvider">IFilePathProvider</a>接口实现的。</p> <p><img src="provide-exported-worksheet-html-file-path-via-ifilepathprovider-interface_2.png" alt="todo:image_alt_text"></p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p>请注意，<em>C:\Temp</em>目录仅用于说明目的。您可以使用任何自己选择的目录，并将<a href="5473414.xlsx">示例Excel文件</a>放在其中，并执行提供的示例代码。然后它将在您的目录内创建<em>OtherSheets</em>子目录，并在其中导出第二和第三个工作表的HTML。请在执行之前更改提供的代码中的<em>dirPath</em>变量并将其指向您选择的目录。</p> <div class="alert alert-primary" role="alert"> 当设置Aspose.Cells许可证时，示例代码才能正常工作。如果在未设置许可证的情况下尝试运行代码，它将陷入无限循环。因此，我们已经添加了一个检查来打印一条消息并停止执行，以防止许可证未设置。您可以购买许可证，也可以向Aspose.Purchase团队申请30天临时许可证。 </div> <p>请注意，取消代码中这些行的注释将使<em>Sheet1.html</em>和<em>Sheet2.html</em>或<em>Sheet3.html</em>中的链接中断，或当单击<em>Sheet1.html</em>中的链接时将不会打开。</p> <div class="highlight"><pre class="chroma"><code class="language-java" data-lang="java"> <span class="c1">//If you will comment this line, then hyperlinks will be broken </span><span class="c1"></span> <span class="n">options</span><span class="o">.</span><span class="na">setFilePathProvider</span><span class="o">(</span><span class="k">new</span> <span class="n">FilePathProvider</span><span class="o">());</span></code></pre></div> <p>以下是您可以使用提供的<a href="5473414.xlsx">示例Excel文件</a>执行的完整示例代码。</p> <script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-files-handling-OpeningFilesThroughPath-1.java"></script> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-articles-FilePathProvider-FilePathProvider.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p> https://docs.aspose.com/cells/zh/java/render-gradient-fill-for-the-wordart-while-converting-spreadsheets-to/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.aspose.com/cells/zh/java/render-gradient-fill-for-the-wordart-while-converting-spreadsheets-to/ <h2 id="可能的使用场景"><strong>可能的使用场景</strong></h2> <p>以前，当电子表格转换为HTML格式时，Aspose.Cells API无法渲染WordArt形状的渐变填充。现在，Aspose.Cells API支持渲染WordArt形状的渐变填充。以下截图显示了以前版本和最近版本的HTML中渐变填充的效果。</p> <p><img src="render-gradient-fill-for-the-wordart-while-converting-spreadsheets-to-html_1.png" alt="todo:image_alt_text"></p> <h2 id="在将电子表格转换为html时渲染wordart的渐变填充"><strong>在将电子表格转换为HTML时渲染WordArt的渐变填充</strong></h2> <p>以下示例代码将源Excel文件转换为输出HTML格式。源Excel文件包含一个渐变填充的WordArt对象，如上方截图所示。</p> <h2 id="示例代码"><strong>示例代码</strong></h2> <p><script type="application/javascript" src="https://gist.github.com/aspose-cells-gists/5876dc77e47649b66bdb5deefb4b5639.js?file=Examples-src-main-java-com-aspose-cells-examples-articles-RenderGradientFillHTML-RenderGradientFillHTML.java"></script> <button class="floating-button" id="openModalBtn">AI Document Assistant</button> <div class="modal" id="modal"> <button class="close-btn" id="closeModalBtn">Close</button> <iframe src="https://products.aspose.ai/cells/chat/document/java?source=docs" frameborder="0" width="100%" height="100%"></iframe> </div> <style> .floating-button { position: fixed; bottom: 20px; right: 20px; background-color: #007bff; color: white; border: none; padding: 15px 20px; border-radius: 50px; cursor: pointer; font-size: 16px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); z-index: 999; } .modal { display: none; position: fixed; top: 10%; left: 10%; width: 80%; height: 80%; background-color: white; border: none; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); z-index: 1000; padding: 20px; box-sizing: border-box; } .close-btn { position: absolute; top: 10px; right: 10px; background-color: #f44336; color: white; border: none; padding: 5px 10px; cursor: pointer; font-size: 16px; border-radius: 3px; } </style> <script> const openModalBtn = document.getElementById('openModalBtn'); const closeModalBtn = document.getElementById('closeModalBtn'); const modal = document.getElementById('modal'); openModalBtn.addEventListener('click', function() { modal.style.display = 'block'; }); closeModalBtn.addEventListener('click', function() { modal.style.display = 'none'; }); window.addEventListener('click', function(event) { if (event.target === modal) { modal.style.display = 'none'; } }); </script> </p>