Nur Bereichsstil mit JavaScript via C++ kopieren

Contents
[ ]

Dieses Beispiel erstellt ein Arbeitsblatt, füllt es mit Daten und kopiert nur den Stil eines Bereichs.

  1. Erstellen Sie einen Bereich.
  2. Erstellen Sie ein Style-Objekt mit angegebenen Formatierungsattributen.
  3. Wenden Sie die Formatierung des Stils auf den Bereich an.
  4. Erstellen Sie einen zweiten Zellenbereich.
  5. Kopieren Sie die Formatierung des ersten Bereichs in den zweiten Bereich.
<!DOCTYPE html>
<html>
    <head>
        <title>Aspose.Cells Example</title>
    </head>
    <body>
        <h1>Aspose.Cells Example - Copy Range Style</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');
            const resultDiv = document.getElementById('result');

            // Instantiate or load a Workbook.
            let workbook;
            if (fileInput.files.length) {
                const file = fileInput.files[0];
                const arrayBuffer = await file.arrayBuffer();
                workbook = new Workbook(new Uint8Array(arrayBuffer));
            } else {
                workbook = new Workbook();
            }

            // Get the first Worksheet Cells.
            const cells = workbook.worksheets.get(0).cells;

            // Fill some sample data into the cells.
            for (let i = 0; i < 50; i++) {
                for (let j = 0; j < 10; j++) {
                    cells.get(i, j).putValue(i.toString() + "," + j.toString());
                }
            }

            // Create a range (A1:D3).
            const range = cells.createRange("A1", "D3");

            // Create a style object.
            const style = workbook.createStyle();
            // Specify the font attribute.
            style.font.name = "Calibri";
            // Specify the shading color.
            style.foregroundColor = AsposeCells.Color.Yellow;
            style.pattern = AsposeCells.BackgroundType.Solid;
            // Specify the border attributes.
            const top = style.borders.get(AsposeCells.BorderType.TopBorder);
            top.lineStyle = AsposeCells.CellBorderType.Thin;
            top.color = AsposeCells.Color.Blue;

            const bottom = style.borders.get(AsposeCells.BorderType.BottomBorder);
            bottom.lineStyle = AsposeCells.CellBorderType.Thin;
            bottom.color = AsposeCells.Color.Blue;

            const left = style.borders.get(AsposeCells.BorderType.LeftBorder);
            left.lineStyle = AsposeCells.CellBorderType.Thin;
            left.color = AsposeCells.Color.Blue;

            const right = style.borders.get(AsposeCells.BorderType.RightBorder);
            right.lineStyle = AsposeCells.CellBorderType.Thin;
            right.color = AsposeCells.Color.Blue;

            // Create the styleflag object.
            const flag1 = new AsposeCells.StyleFlag();
            // Implement font attribute
            flag1.fontName = true;
            // Implement the shading / fill color.
            flag1.cellShading = true;
            // Implement border attributes.
            flag1.borders = true;
            // Set the Range style.
            range.applyStyle(style, flag1);

            // Create a second range (C10:E13).
            const range2 = cells.createRange("C10", "E13");

            // Copy the range style only.
            range2.copyStyle(range);

            // Saving the modified Excel file as XLS (Excel97To2003)
            const outputData = workbook.save(SaveFormat.Excel97To2003);
            const blob = new Blob([outputData]);
            const downloadLink = document.getElementById('downloadLink');
            downloadLink.href = URL.createObjectURL(blob);
            downloadLink.download = 'copyrangestyle.out.xls';
            downloadLink.style.display = 'block';
            downloadLink.textContent = 'Download Modified Excel File';

            resultDiv.innerHTML = '<p style="color: green;">Operation completed successfully! Click the download link to get the modified file.</p>';
        });
    </script>
</html>