使用C++通过JavaScript指定Excel文件的文档版本
Contents
[
Hide
]
可能的使用场景
你可以右键点击文件，选择属性 > 详细信息，然后编辑“版本号”字段，来更改Excel文件的“版本号”。请使用BuiltInDocumentPropertyCollection.documentVersion属性以程序方式更改它，使用Aspose.Cells APIs。
使用内置文档属性指定Excel文件的文档版本
下面的示例代码创建一个工作簿并更改其内置文档属性，包括标题、作者和版本号。请查看由此代码生成的输出Excel文件，以及显示由BuiltInDocumentPropertyCollection.documentVersion属性修改的版本号的截图。
示例代码
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Specify Document Version Example</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Run Example</button>
<a id="downloadLink" style="display: none;">Download Result</a>
<div id="result"></div>
</body>
<script src="aspose.cells.js.min.js"></script>
<script type="text/javascript">
const { Workbook, SaveFormat } = AsposeCells;
AsposeCells.onReady({
license: "/lic/aspose.cells.enc",
fontPath: "/fonts/",
fontList: [
"arial.ttf",
"NotoSansSC-Regular.ttf"
]
}).then(() => {
console.log("Aspose.Cells initialized");
});
document.getElementById('runExample').addEventListener('click', async () => {
// Create workbook object
const wb = new Workbook();
// Access built-in document property collection
const bdpc = wb.builtInDocumentProperties;
// Set the title
bdpc.title = "Aspose File Format APIs";
// Set the author
bdpc.author = "Aspose APIs Developers";
// Set the document version
bdpc.documentVersion = "Aspose.Cells Version - 18.3";
// Save the workbook in xlsx format
const outputData = wb.save(SaveFormat.Xlsx);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'outputSpecifyDocumentVersionOfExcelFile.xlsx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Excel File';
document.getElementById('result').innerHTML = '<p style="color: green;">Workbook created and prepared for download. Click the download link to get the file.</p>';
});
</script>
</html>