禁用数据透视表功能区
Contents
[
Hide
]
数据透视表报告很有用，但如果目标用户没有详细的Excel知识来配置这些报告，则容易出错。在这些情况下，组织将希望限制用户更改基于数据透视表的报告。常见的数据透视表功能，如添加滤镜、切片器、字段，或更改报告中某些内容的顺序，大多不建议所有用户使用。另一方面，这些用户也应能够刷新报告并使用现有的筛选器或切片器。Aspose.Cells for JavaScript通过C++为开发者提供了限制用户更改这些报告的能力。在此基础上，Excel提供了禁用数据透视表功能区的功能，而Aspose.Cells for JavaScript通过C++也提供了这一功能，即开发者可以禁用包含修改控制的功能区。
** 如何使用Aspose.Cells for JavaScript通过C++禁用数据透视表功能区**
以下代码通过访问工作表中的数据透视表，并将enableWizard设置为false来演示此功能。示例数据透视表文件可以从此链接下载。
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Disable Pivot Table Wizard 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, Utils } = 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 () => {
const fileInput = document.getElementById('fileInput');
if (!fileInput.files.length) {
document.getElementById('result').innerHTML = '<p style="color: red;">Please select an Excel file.</p>';
return;
}
const file = fileInput.files[0];
const arrayBuffer = await file.arrayBuffer();
// Instantiating a Workbook object by opening the Excel file through the file input
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Access the pivot table in the first sheet
const pt = workbook.worksheets.get(0).pivotTables.get(0);
// Disable ribbon for this pivot table
pt.enableWizard = false;
// Save output file and provide download link
const outputData = workbook.save(SaveFormat.Xlsx);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'out.xlsx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Modified Excel File';
document.getElementById('result').innerHTML = '<p style="color: green;">Pivot table wizard disabled successfully! Click the download link to get the modified file.</p>';
});
</script>
</html>