在使用JavaScript via C++将Excel转换为HTML时导出数据条、色阶和图标集条件格式。
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您可以在将Excel文件转换为HTML时导出数据条、色阶和图标集条件格式。此功能由Microsoft Excel部分支持，但Aspose.Cells for JavaScript via C++完全支持。
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
下面的截图展示了具有 DataBar、ColorScale 和 IconSet 有条件格式的sample excel file。您可以从给定的链接下载sample excel file。
下面的截图展示了 Aspose.Cells 输出的 HTML 文件，显示了 DataBar、ColorScale 和 IconSet 有条件格式。正如您所看到的，它看起来与sample excel file完全一样。
示例代码
以下示例代码将示例Excel文件转换为HTML，属于常规Excel转HTML转换。
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Converting Excel to HTML 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();
// Load your sample excel file in a workbook object
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Save it in HTML format
const outputData = workbook.save(SaveFormat.Html);
const blob = new Blob([outputData], { type: 'text/html' });
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'ConvertingToHTMLFiles_out.html';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download HTML File';
document.getElementById('result').innerHTML = '<p style="color: green;">Conversion completed successfully! Click the download link to get the HTML file.</p>';
});
</script>
</html>