为工作簿指定自定义数字小数点和分组分隔符
Contents
[
Hide
]
在Microsoft Excel中，您可以在“高级Excel选项”中指定自定义十进制和千位分隔符，而不是使用系统分隔符，如下面的屏幕截图所示。
Aspose.Cells 提供 WorkbookSettings.numberDecimalSeparator 和 WorkbookSettings.numberGroupSeparator 方法，用于设置数字格式化/解析的自定义分隔符。
使用Microsoft Excel指定自定义分隔符
下面的屏幕截图显示了“高级Excel选项”，并突出显示了指定“自定义分隔符”的部分。
使用C++通过Aspose.Cells for JavaScript指定自定义分隔符
下面的示例代码说明了如何使用Aspose.Cells API指定自定义分隔符。它将十进制和组分隔符分别指定为点和空格。
JavaScript代码示例：指定自定义数字十进制和分组分隔符
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Custom Number Separator 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 () => {
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();
// Load workbook from uploaded file
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Specify custom separators
workbook.settings.numberDecimalSeparator = '.';
workbook.settings.numberGroupSeparator = ' ';
const worksheet = workbook.worksheets.get(0);
// Set cell value
const cell = worksheet.cells.get("A1");
cell.value = 123456.789;
// Set custom cell style
const style = cell.style;
style.custom = "#,##0.000;[Red]#,##0.000";
cell.style = style;
worksheet.autoFitColumns();
// Save workbook as pdf
const outputData = workbook.save(SaveFormat.Pdf);
const blob = new Blob([outputData], { type: 'application/pdf' });
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'CustomSeparator_out.pdf';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download PDF File';
document.getElementById('result').innerHTML = '<p style="color: green;">Operation completed successfully! Click the download link to get the PDF.</p>';
});
</script>
</html>