Arbeitsblätter innerhalb und zwischen Arbeitsmappen mit JavaScript via C++ kopieren und verschieben

Arbeitsblätter kopieren und verschieben

Ein Arbeitsblatt innerhalb einer Arbeitsmappe kopieren

Die Anfangsschritte sind für alle Beispiele gleich.

  1. Erstellen Sie zwei Arbeitsmappen mit einigen Daten in Microsoft Excel. Für dieses Beispiel haben wir zwei neue Arbeitsmappen in Microsoft Excel erstellt und einige Daten in die Arbeitsblätter eingegeben.
  • FirstWorkbook.xlsx (3 Tabellenblätter).
  • SecondWorkbook.xlsx (1 Tabellenblatt).
  1. Laden Sie Aspose.Cells herunter und installieren Sie es:
    1. Laden Sie Aspose.Cells for JavaScript via C++ herunter.
    2. Installieren Sie es auf Ihrem Entwicklungscomputer. Alle Aspose Komponenten funktionieren nach der Installation im Evaluierungsmodus. Der Evaluierungsmodus hat kein Zeitlimit und fügt nur Wasserzeichen in erstellte Dokumente ein.
  2. Ein Projekt erstellen:
    1. Starten Sie Ihre Entwicklungsumgebung.
    2. Erstellen Sie eine neue Konsolenanwendung.
  3. Fügen Sie Verweise hinzu:
    1. Fügen Sie dem Projekt einen Verweis auf Aspose.Cells hinzu. Fügen Sie beispielsweise eine Referenz zu …\Program Files\Aspose\Aspose.Cells\Bin\NodeJs\Aspose.Cells.dll hinzu
  4. Kopieren Sie das Tabellenblatt innerhalb einer Arbeitsmappe. Das erste Beispiel kopiert das erste Tabellenblatt (Kopie) innerhalb von FirstWorkbook.xlsx.

Beim Ausführen des Codes wird das Arbeitsblatt namens Kopie innerhalb von FirstWorkbook.xlsx mit dem Namen Last Sheet kopiert.

<!DOCTYPE html>
<html>
    <head>
        <title>Copy Worksheet Example</title>
    </head>
    <body>
        <h1>Copy Worksheet 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');
            const resultDiv = document.getElementById('result');
            if (!fileInput.files.length) {
                resultDiv.innerHTML = '<p style="color: red;">Please select an Excel file.</p>';
                return;
            }

            const file = fileInput.files[0];
            const arrayBuffer = await file.arrayBuffer();

            // Opening the Excel file through the file stream
            const workbook = new Workbook(new Uint8Array(arrayBuffer));

            // Copy the first sheet of the first book within the workbook
            workbook.worksheets.get(2).copy(workbook.worksheets.get("Copy"));

            // 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 = 'FirstWorkbookCopied_out.xlsx';
            downloadLink.style.display = 'block';
            downloadLink.textContent = 'Download Modified Excel File';

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

Verschieben eines Arbeitsblatts innerhalb eines Arbeitsmappes

Der untenstehende Code zeigt, wie man ein Arbeitsblatt von einer Position in einer Arbeitsmappe an eine andere verschiebt. Das Ausführen des Codes verschiebt das Arbeitsblatt namens Verschieben vom Index 1 auf den Index 2 in FirstWorkbook.xlsx.

<!DOCTYPE html>
<html>
    <head>
        <title>Aspose.Cells Example</title>
    </head>
    <body>
        <h1>Move Worksheet 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();

            // Instantiating a Workbook object from the uploaded file
            const workbook = new Workbook(new Uint8Array(arrayBuffer));

            // Move the first sheet to index 1
            const worksheets = workbook.worksheets;
            const worksheet = worksheets.get(0);
            worksheet.moveTo(1);

            // Saving the modified Excel file and offering it for download
            const outputData = workbook.save(SaveFormat.Xlsx);
            const blob = new Blob([outputData]);
            const downloadLink = document.getElementById('downloadLink');
            downloadLink.href = URL.createObjectURL(blob);
            downloadLink.download = 'FirstWorkbookMoved_out.xlsx';
            downloadLink.style.display = 'block';
            downloadLink.textContent = 'Download Modified Excel File';

            document.getElementById('result').innerHTML = '<p style="color: green;">Worksheet moved successfully! Click the download link to get the modified file.</p>';
        });
    </script>
</html>

Kopieren eines Arbeitsblatts zwischen Arbeitsmappen

Beim Ausführen des Codes wird das Arbeitsblatt namens Copy in SecondWorkbook.xlsx mit dem Namen Sheet2 kopiert.

<!DOCTYPE html>
<html>
    <head>
        <title>Aspose.Cells Example</title>
        <meta charset="utf-8" />
    </head>
    <body>
        <h1>Copy Worksheets Between Workbooks</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 () => {
            // Create two workbooks
            const excelWorkbook3 = new Workbook();
            const excelWorkbook4 = new Workbook();

            // Create source worksheet
            excelWorkbook3.worksheets.add("Copy");

            // Add new worksheet into second Workbook
            excelWorkbook4.worksheets.add();

            // Copy the first sheet of the first book into second book.
            excelWorkbook4.worksheets.get(1).copy(excelWorkbook3.worksheets.get("Copy"));

            // Save the file.
            const outputData = excelWorkbook4.save(SaveFormat.Xlsx);
            const blob = new Blob([outputData]);
            const downloadLink = document.getElementById('downloadLink');
            downloadLink.href = URL.createObjectURL(blob);
            downloadLink.download = 'CopyWorksheetsBetweenWorkbooks_out.xlsx';
            downloadLink.style.display = 'block';
            downloadLink.textContent = 'Download Modified Excel File';

            document.getElementById('result').innerHTML = '<p style="color: green;">Worksheets copied successfully! Click the download link to get the modified file.</p>';
        });
    </script>
</html>

Verschieben eines Arbeitsblatts zwischen Arbeitsmappen

Das Ausführen des Codes verschiebt das Arbeitsblatt namens Verschieben von FirstWorkbook.xlsx nach SecondWorkbook.xlsx mit dem Namen Blatt3.

<!DOCTYPE html>
<html>
    <head>
        <title>Aspose.Cells Example</title>
    </head>
    <body>
        <h1>Move Worksheets Example</h1>
        <input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
        <button id="runExample">Run Example</button>
        <a id="downloadLink1" style="display: none; margin-right: 10px;">Download First Workbook</a>
        <a id="downloadLink2" style="display: none;">Download Second Workbook</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 () => {
            // Create new workbooks instead of opening existing files
            const excelWorkbook5 = new Workbook();
            const excelWorkbook6 = new Workbook();

            // Add New Worksheet
            excelWorkbook6.worksheets.add();

            // Copy the sheet from first book into second book.
            excelWorkbook6.worksheets.get(0).copy(excelWorkbook5.worksheets.get(0));

            // Remove the copied worksheet from first workbook
            excelWorkbook5.worksheets.removeAt(0);

            // Save the first workbook
            const outputData1 = excelWorkbook5.save(SaveFormat.Xlsx);
            const blob1 = new Blob([outputData1]);
            const downloadLink1 = document.getElementById('downloadLink1');
            downloadLink1.href = URL.createObjectURL(blob1);
            downloadLink1.download = 'FirstWorkbookWithMove_out.xlsx';
            downloadLink1.style.display = 'inline';
            downloadLink1.textContent = 'Download FirstWorkbookWithMove_out.xlsx';

            // Save the second workbook
            const outputData2 = excelWorkbook6.save(SaveFormat.Xlsx);
            const blob2 = new Blob([outputData2]);
            const downloadLink2 = document.getElementById('downloadLink2');
            downloadLink2.href = URL.createObjectURL(blob2);
            downloadLink2.download = 'SecondWorkbookWithMove_out.xlsx';
            downloadLink2.style.display = 'inline';
            downloadLink2.textContent = 'Download SecondWorkbookWithMove_out.xlsx';

            document.getElementById('result').innerHTML = '<p style="color: green;">Workbooks processed successfully. Click the download links to retrieve the files.</p>';
        });
    </script>
</html>