Excel TextBox veya Shape in Karakter Boşluğunu JavaScript ve C++ kullanarak değiştirme
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Bir Excel metin kutusu veya şeklin karakter aralığını TextOptions.spacing özelliği kullanarak değiştirebilirsiniz.
Aşağıdaki örnek kod, Excel dosyasındaki metin kutusunun karakter boşluğunu 4 nokta olarak değiştirir ve sonra kaydeder.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Example Title</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, Worksheet, Cell, 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 uploaded Excel file
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Access your text box which is also a shape object from shapes collection
const shape = workbook.worksheets.get(0).shapes.get(0);
// Access the first font setting object via richFormattings property
const fontSetting = shape.richFormattings[0];
// Set the character spacing to point 4
fontSetting.textOptions.spacing = 4;
// Save the workbook in xlsx format
const outputData = workbook.save(SaveFormat.Xlsx);
const blob = new Blob([outputData], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' });
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'outputChangeTextBoxOrShapeCharacterSpacing.xlsx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Excel File';
document.getElementById('result').innerHTML = '<p style="color: green;">Character spacing updated successfully! Click the download link to get the modified file.</p>';
});
</script>
</html>
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Example Title</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 () => {
// Creating a workbook
const workbook = new Workbook();
// Access first worksheet
const worksheet = workbook.worksheets.get(0);
// Add a textbox to the worksheet
const shape = worksheet.shapes.addTextBox(5, 5, 100, 50);
shape.textBody.text = "Hello World!";
// Change character spacing
shape.textBody.paragraphs.get(0).portions.get(0).fontSetting.textOptions.spacing = 4;
// Save the workbook
const outputData = workbook.save(SaveFormat.Xlsx);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'ChangedCharacterSpacing.xlsx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Excel File';
document.getElementById('result').innerHTML = '<p style="color: green;">Workbook processed successfully! Click the download link to get the modified file.</p>';
});
</script>
</html>