添加带有单元格文本的条件图标集，使用JavaScript通过C++
Contents
[
Hide
]
有时候，你想在单元格文本旁添加条件图标，以使数据对读者更有意义。你希望使用一些条件格式化图标类型，但无需对单元格应用条件格式。Aspose.Cells for JavaScript通过C++支持此功能。
以下代码示例显示了如何在单元格文本旁添加条件图标设置。
<!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 () => {
// Instantiate a new Workbook
const workbook = new Workbook();
// Get the first worksheet (default worksheet) in the workbook
const worksheet = workbook.worksheets.get(0);
// Get the cells
const cells = worksheet.cells;
// Set the columns widths (A, B and C) by setting column width on each column
worksheet.cells.columns.get(0).width = 24;
worksheet.cells.columns.get(1).width = 24;
worksheet.cells.columns.get(2).width = 24;
// Input data into the cells
cells.get("A1").value = "KPIs";
cells.get("A2").value = 19551794;
cells.get("A3").value = 11.8070745566204;
cells.get("A4").value = 11.858589818569;
cells.get("B1").value = "UA Contract Size Group 4";
cells.get("B2").value = 19551794;
cells.get("B3").value = 11.8070745566204;
cells.get("B4").value = 11.858589818569;
cells.get("C1").value = "UA Contract Size Group 3";
cells.get("C2").value = 8150131.66666667;
cells.get("C3").value = 10.3168384396244;
cells.get("C4").value = 11.3326931937091;
// Get the conditional icon's image data and add pictures
const iconTypes = [
{ type: AsposeCells.IconSetType.TrafficLights31, row: 1, column: 1 },
{ type: AsposeCells.IconSetType.Arrows3, row: 1, column: 2 },
{ type: AsposeCells.IconSetType.Symbols3, row: 2, column: 1 },
{ type: AsposeCells.IconSetType.Stars3, row: 2, column: 2 },
{ type: AsposeCells.IconSetType.Boxes5, row: 3, column: 1 },
{ type: AsposeCells.IconSetType.Flags3, row: 3, column: 2 }
];
iconTypes.forEach(icon => {
const imagedata = AsposeCells.ConditionalFormattingIcon.getIconImageData(icon.type, icon.type === AsposeCells.IconSetType.Flags3 ? 1 : 0);
const stream = new Uint8Array(imagedata);
worksheet.pictures.add(icon.row, icon.column, stream);
});
// Saving the modified Excel file
const outputData = workbook.save(SaveFormat.Xlsx);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'output.xlsx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Excel File';
document.getElementById('result').innerHTML = '<p style="color: green;">Operation completed successfully! Click the download link to get the modified file.</p>';
});
</script>
</html>