Konvertera Excel till Pdf, bild och andra format
Contents
[
Hide
]
Aspose.Cells stödjer konvertering mellan många format. Tekniskt sett innebär konvertering att ladda en arbetsbok i ett filformat och spara den i ett annat.
Konvertera Excel Arbetsbok till PDF
PDF-filer används i stor utsträckning för att utbyta dokument mellan organisationer, statliga sektorer och individer. Det är ett standarddokumentformat och mjukvaruutvecklare uppmanas ofta att hitta ett sätt att konvertera Microsoft Excel-filer till PDF-dokument.
Aspose.Cells stöder konvertering av Excel-filer till PDF och bibehåller hög visuell identitet vid konverteringen.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Save As PDF Example</title>
</head>
<body>
<h1>Save Excel as PDF Example</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Convert to PDF</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');
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();
// Instantiating a Workbook object by opening the Excel file through the file stream
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Save the document in PDF format
const outputData = workbook.save(SaveFormat.Pdf);
const blob = new Blob([outputData], { type: 'application/pdf' });
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'output.pdf';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download PDF File';
resultDiv.innerHTML = '<p style="color: green;">Conversion completed successfully! Click the download link to get the PDF file.</p>';
});
</script>
</html>
Konvertera Excel-arbetsbok till JPG
Aspose.Cells stöder konvertering av Excel-filer till JPG. Exemplet nedan visar hur man sparar en arbetsbok som JPG.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Convert Workbook to JPG Example</title>
</head>
<body>
<h1>Convert Workbook to JPG Example</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Convert to JPG</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');
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();
// Instantiate Workbook from uploaded file
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Convert workbook to JPG image
const outputData = workbook.save(SaveFormat.Jpeg);
const blob = new Blob([outputData], { type: 'image/jpeg' });
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'Image1.jpg';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download JPG Image';
document.getElementById('result').innerHTML = '<p style="color: green;">Conversion completed. Click the download link to get the JPG image.</p>';
});
</script>
</html>
Konvertera Excel-arbetsbok till bild
Aspose.Cells stöder konvertering av Excel-filer till bilder. Exemplet nedan visar hur man sparar en arbetsbok som bilder.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Aspose.Cells: Convert Workbook to Images</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Convert to Images</button>
<a id="downloadLink" style="display: none;">Download Result</a>
<div id="result"></div>
<div id="downloads"></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');
if (!fileInput.files.length) {
document.getElementById('result').innerHTML = '<p style="color: red;">Please select an Excel file.</p>';
return;
}
document.getElementById('result').innerHTML = '<p>Converting workbook to images...</p>';
const file = fileInput.files[0];
const arrayBuffer = await file.arrayBuffer();
// Instantiating a Workbook object from uploaded file
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Define desired image formats
const formats = [
{ fmt: SaveFormat.Bmp, name: 'Image1.bmp', mime: 'image/bmp' },
{ fmt: SaveFormat.Jpeg, name: 'Image1.jpg', mime: 'image/jpeg' },
{ fmt: SaveFormat.Png, name: 'Image1.png', mime: 'image/png' },
{ fmt: SaveFormat.Emf, name: 'Image1.emf', mime: 'image/emf' },
{ fmt: SaveFormat.Gif, name: 'Image1.gif', mime: 'image/gif' }
];
const downloadsDiv = document.getElementById('downloads');
downloadsDiv.innerHTML = '';
// Convert and create download links for each image format
for (const f of formats) {
const outputData = workbook.save(f.fmt);
const blob = new Blob([outputData], { type: f.mime });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = f.name;
a.textContent = 'Download ' + f.name;
a.style.display = 'block';
downloadsDiv.appendChild(a);
}
document.getElementById('result').innerHTML = '<p style="color: green;">Conversion completed. Click the links below to download the images.</p>';
});
</script>
</html>
Konvertera Excel-arbetsbok till XPS
XPS-dokumentformatet består av strukturerad XML-markering som definierar layouten för ett dokument och det visuella utseendet för varje sida, tillsammans med renderingsregler för distribution, arkivering, rendering, bearbetning och utskrift av dokument.
Märkspråket för XPS är en delmängd av XAML vilket gör att det kan inkludera vektorgrafikelement i dokumenten, använda XAML för att märka upp Windows Presentation Foundation (WPF)-primitiverna. De använda elementen beskrivs i termer av banor och andra geometriska primitiver.
En XPS-fil är faktiskt en unicode ZIP-arkiv med hjälp av Open Packaging Conventions, som innehåller filerna som utgör dokumentet. Dessa inkluderar en XML-markering för varje sida, text, inbäddade teckensnitt, rasterbilder, 2D-vektorgrafik samt information om digital rättighetsförvaltning. Innehållet i en XPS-fil kan undersökas genom att helt enkelt öppna den i en applikation som stöder ZIP-filer.
Från Aspose.Cells 6.0.0, stöds konvertering från Microsoft Excel till XPS.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example - Render to XPS</title>
</head>
<body>
<h1>Render Worksheet / Workbook to XPS</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx" />
<button id="runExample">Run Example</button>
<div>
<a id="downloadLinkSheet" style="display: none; margin-right: 10px;">Download Sheet XPS</a>
<a id="downloadLinkWorkbook" style="display: none;">Download Workbook XPS</a>
</div>
<div id="result"></div>
</body>
<script src="aspose.cells.js.min.js"></script>
<script type="text/javascript">
const { Workbook, SaveFormat, XpsSaveOptions, SheetSet } = 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');
const downloadLinkSheet = document.getElementById('downloadLinkSheet');
const downloadLinkWorkbook = document.getElementById('downloadLinkWorkbook');
if (!fileInput.files.length) {
resultDiv.innerHTML = '<p style="color: red;">Please select an Excel file.</p>';
return;
}
// Read file from input
const file = fileInput.files[0];
const arrayBuffer = await file.arrayBuffer();
// Open workbook from uploaded file
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Get the first worksheet
const sheet = workbook.worksheets.get(0);
// Render the sheet to XPS
const options = new XpsSaveOptions();
const sheetSet = new SheetSet([sheet.index]);
options.sheetSet = sheetSet;
const outputDataSheet = workbook.save(SaveFormat.Xps, options);
const blobSheet = new Blob([outputDataSheet], { type: 'application/vnd.ms-xps' });
downloadLinkSheet.href = URL.createObjectURL(blobSheet);
downloadLinkSheet.download = 'out_printingxps.out.xps';
downloadLinkSheet.style.display = 'inline-block';
downloadLinkSheet.textContent = 'Download Sheet XPS';
// Export the whole workbook to XPS
const outputDataWorkbook = workbook.save(SaveFormat.Xps, new XpsSaveOptions());
const blobWorkbook = new Blob([outputDataWorkbook], { type: 'application/vnd.ms-xps' });
downloadLinkWorkbook.href = URL.createObjectURL(blobWorkbook);
downloadLinkWorkbook.download = 'out_whole_printingxps.out.xps';
downloadLinkWorkbook.style.display = 'inline-block';
downloadLinkWorkbook.textContent = 'Download Workbook XPS';
resultDiv.innerHTML = '<p style="color: green;">XPS files generated. Use the links above to download the sheet and workbook XPS files.</p>';
});
</script>
</html>
Konvertera Excel till Ods, Sxc och Fods (OpenOffice / LibreOffice Calc)
Aspose.Cells stöder konvertering av Excel-filer till Ods, Sxc och Fods. Exemplet nedan visar hur man konverterar mallen (book1.xlsx) till Ods, Sxc och Fods-fil.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Save As Multiple Formats Example</title>
<meta charset="utf-8" />
</head>
<body>
<h1>Save As ODS / SXC / FODS Example</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Convert and Download</button>
<div style="margin-top: 10px;">
<a id="downloadLinkOds" style="display: none; margin-right: 10px;">Download ODS</a>
<a id="downloadLinkSxc" style="display: none; margin-right: 10px;">Download SXC</a>
<a id="downloadLinkFods" style="display: none; margin-right: 10px;">Download FODS</a>
</div>
<div id="result" style="margin-top: 10px;"></div>
<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 result = document.getElementById('result');
if (!fileInput.files.length) {
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));
// Save as ods file
const outputOds = workbook.save(SaveFormat.Ods);
const blobOds = new Blob([outputOds]);
const downloadLinkOds = document.getElementById('downloadLinkOds');
downloadLinkOds.href = URL.createObjectURL(blobOds);
downloadLinkOds.download = 'Out.ods';
downloadLinkOds.style.display = 'inline-block';
downloadLinkOds.textContent = 'Download ODS File';
// Save as sxc file
const outputSxc = workbook.save(SaveFormat.Sxc);
const blobSxc = new Blob([outputSxc]);
const downloadLinkSxc = document.getElementById('downloadLinkSxc');
downloadLinkSxc.href = URL.createObjectURL(blobSxc);
downloadLinkSxc.download = 'Out.sxc';
downloadLinkSxc.style.display = 'inline-block';
downloadLinkSxc.textContent = 'Download SXC File';
// Save as fods file
const outputFods = workbook.save(SaveFormat.Fods);
const blobFods = new Blob([outputFods]);
const downloadLinkFods = document.getElementById('downloadLinkFods');
downloadLinkFods.href = URL.createObjectURL(blobFods);
downloadLinkFods.download = 'Out.fods';
downloadLinkFods.style.display = 'inline-block';
downloadLinkFods.textContent = 'Download FODS File';
result.innerHTML = '<p style="color: green;">Files converted successfully! Click the download links to get the converted files.</p>';
});
</script>
</html>
Konvertera Excel arbetsbok till MHTML-filer
MHTML kombinerar vanlig HTML med externa resurser (det vill säga innehåll som vanligtvis länkas in, som bilder, animationer, ljuddokument med mera) till en enda fil. De används för e-postmeddelanden med filändelsen .mht.
Aspose.Cells stödjer att läsa och skriva MHTML-filer.
Kodexemplet nedan visar hur man sparar en arbetsbok som en MHTML-fil.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Convert Excel to MHT 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, HtmlSaveOptions } = AsposeCells;
AsposeCells.onReady({
license: "/lic/aspose.cells.enc",
fontPath: "/fonts/",
fontList: [
"arial.ttf",
"NotoSansSC-Regular.ttf"
]
}).then(() => {
console.log("Aspose.Cells initialized");
window.asposeCellsReady = true;
});
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;
}
if (!window.asposeCellsReady) {
resultDiv.innerHTML = '<p style="color: red;">Aspose.Cells is not initialized yet. Please wait and try again.</p>';
return;
}
const file = fileInput.files[0];
const arrayBuffer = await file.arrayBuffer();
// Instantiate a workbook and open the uploaded XLSX file
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Specify the HTML Saving Options
const sv = new HtmlSaveOptions(SaveFormat.MHtml);
// Save the MHT file (returns binary data)
const outputData = workbook.save(SaveFormat.MHtml, sv);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = `${file.name}.out.mht`;
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download MHT File';
resultDiv.innerHTML = '<p style="color: green;">MHT file generated successfully. Click the download link to get the file.</p>';
});
</script>
</html>
Konvertera Excelfil till HTML
Aspose.Cells API stöder export av kalkylblad till HTML-format. För detta använder Aspose.Cells klassen HtmlSaveOptions för att ge flexibilitet att kontrollera flera aspekter av utdata-HTML:en.
Kodexemplet nedan visar hur du sparar en arbetsbok som en HTML-fil.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Converting Excel to HTML</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Convert to HTML</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');
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();
// 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';
resultDiv.innerHTML = '<p style="color: green;">Conversion completed successfully! Click the download link to get the HTML file.</p>';
});
</script>
</html>
Inställning av bildpreferenser för HTML
Från version 8.0.2 har Aspose.Cells exponerat imageOptions för klassen HtmlSaveOptions vilket möjliggör för utvecklare att specificera bildpreferenser vid sparande av kalkylblad till HTML-format.
Nedan finns detaljer om några av de bildinställningar som kan tillämpas,
- ImageType: Specificerar bildtypen. Observera att alla former, inklusive diagram, renderas som bilder i utdata-HTML.
- quality: Anger bildkvaliteten mellan 0 och 100 när ImageType är specificerat som Jpeg.
- verticalResolution: Hämtar eller anger den vertikala upplösningen för bilden i punkter per tum.
- horizontalResolution: Hämtar eller anger den horisontella upplösningen för bilden i punkter per tum.
- TiffCompression: Hämta eller sätta kompressionstyp för bilder när ImageType är specificerat som Tiff.
- transparent: Anger om bakgrunden för en bild ska vara transparent när ImageFormat anges som Png.
Konvertera Excel-arbetsbok till Markdown
Aspose.Cells API ger stöd för att exportera kalkylblad till Markdown-format. För att exportera det aktiva kalkylbladet till Markdown, skicka SaveFormat.Markdown som andra parameter till Workbook.save(string, SaveOptions)-metoden. Du kan även använda MarkdownSaveOptions klassen för att specificera ytterligare inställningar för export av kalkylblad till Markdown.
Följande kodexempel visar hur man exporterar det aktiva kalkylbladet till Markdown med hjälp av SaveFormat.Markdown enum-medlem. Se den genererade utdata Markdown-filen för referens.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example - Save as Markdown</title>
</head>
<body>
<h1>Save Excel as Markdown Example</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Convert to Markdown</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');
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));
// Saving as Markdown
const outputData = workbook.save(SaveFormat.Markdown);
const blob = new Blob([outputData], { type: 'text/markdown' });
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'Book1.md';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Markdown File';
document.getElementById('result').innerHTML = '<p style="color: green;">Conversion completed successfully! Click the download link to get the Markdown file.</p>';
});
</script>
</html>
Konvertera Excel-arbetsbok till JSON
Aspose.Cells stöder konvertering av en arbetsbok till JSON (JavaScript Object Notation) fil.
Följande kodexempel visar hur man exporterar det aktiva kalkylbladet till Json med hjälp av SaveFormat.Json enum-medlem. Se koden för att konvertera källfilen till utdata Json-fil för referens.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example - Convert Workbook to JSON</title>
</head>
<body>
<h1>Convert Workbook to JSON</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Convert to JSON</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 } = 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));
// Convert the workbook to JSON format
const outputData = workbook.save(SaveFormat.Json);
// Create a downloadable blob for the JSON result
const blob = new Blob([outputData], { type: 'application/json' });
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'book1.json';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download JSON File';
document.getElementById('result').innerHTML = '<p style="color: green;">Workbook converted to JSON successfully! Click the download link to get the JSON file.</p>';
});
</script>
</html>
Konvertera Excel till XML
Aspose.Cells stöder konvertering av en arbetsbok till Excel 2003 Spreadsheet XML och vanliga XML-data.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Convert Workbook to XML Examples</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Run Example</button>
<br/><br/>
<a id="downloadLink1" style="display: none; margin-right: 10px;">Download Spreadsheet XML</a>
<a id="downloadLink2" style="display: none;">Download Data XML</a>
<div id="result"></div>
</body>
<script src="aspose.cells.js.min.js"></script>
<script type="text/javascript">
const { Workbook, SaveFormat, XmlSaveOptions } = 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 uploaded file
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Save as Excel 2003 Spreadsheet XML
const spreadsheetData = workbook.save(SaveFormat.Excel2003Xml);
const blob1 = new Blob([spreadsheetData]);
const downloadLink1 = document.getElementById('downloadLink1');
downloadLink1.href = URL.createObjectURL(blob1);
downloadLink1.download = 'Spreadsheet.xml';
downloadLink1.style.display = 'inline-block';
downloadLink1.textContent = 'Download Spreadsheet XML';
// Save as plain XML data with XmlSaveOptions
const xmlSaveOptions = new XmlSaveOptions();
const dataXml = workbook.save(SaveFormat.SpreadsheetML, xmlSaveOptions);
const blob2 = new Blob([dataXml]);
const downloadLink2 = document.getElementById('downloadLink2');
downloadLink2.href = URL.createObjectURL(blob2);
downloadLink2.download = 'data.xml';
downloadLink2.style.display = 'inline-block';
downloadLink2.textContent = 'Download Data XML';
document.getElementById('result').innerHTML = '<p style="color: green;">Conversion completed successfully! Use the links above to download the generated XML files.</p>';
});
</script>
</html>
Konvertera Excel-arbetsbok till TIFF
Aspose.Cells stöder konvertering av en arbetsbok till TIFF-fil.
Kodsnutten nedan visar hur man konverterar Excel till TIFF:
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Convert Excel to TIFF</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');
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();
// Instantiating a Workbook object by opening the Excel file from the file input
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Save workbook to TIFF format
const outputData = workbook.save(SaveFormat.Tiff);
const blob = new Blob([outputData], { type: 'image/tiff' });
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'out.tiff';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download TIFF File';
resultDiv.innerHTML = '<p style="color: green;">File converted to TIFF successfully! Click the download link to get the TIFF file.</p>';
});
</script>
</html>
Konvertera Excel-arbetsbok till DOCX
Aspose.Cells API ger stöd för konvertering av kalkylblad till DOCX-format. För att exportera arbetsboken till DOCX, skicka SaveFormat.Docx som andra parameter till Workbook.save(string, SaveOptions)-metoden. Du kan även använda DocxSaveOptions klassen för att specificera ytterligare inställningar för export till DOCX.
Följande kodexempel visar hur man exporterar det aktiva kalkylbladet till DOCX med hjälp av SaveFormat.Docx enum-medlem. Se den genererade output DOCX-filen för referens.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example</title>
</head>
<body>
<h1>Aspose.Cells 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 } = 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();
// Instantiate Workbook from the uploaded file
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Save as DOCX (Markdown/Docx conversion per original code)
const outputData = workbook.save(SaveFormat.Docx);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'Book1.docx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Docx File';
document.getElementById('result').innerHTML = '<p style="color: green;">File converted successfully! Click the download link to get the DOCX file.</p>';
});
</script>
</html>
Konvertera Excel-arbetsbok till PPTX
Aspose.Cells API ger stöd för konvertering av kalkylblad till PPTX-format. För att exportera arbetsboken till PPTX, skicka SaveFormat.Pptx som andra parameter till Workbook.save(string, SaveOptions)-metoden. Du kan även använda PptxSaveOptions klassen för att specificera ytterligare inställningar för export till PPTX.
Följande kodexempel visar hur man exporterar det aktiva kalkylbladet till PPTX med hjälp av SaveFormat.Pptx enum-medlem. Se den genererade utdata PPTX-filen för referens.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Save as PPTX Example</title>
</head>
<body>
<h1>Save Excel as PPTX Example</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Convert to PPTX</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 } = 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));
// Save as PPTX
const outputData = workbook.save(SaveFormat.Pptx);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
const baseName = file.name.replace(/\.[^/.]+$/, "");
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = baseName + '.pptx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Converted PPTX File';
document.getElementById('result').innerHTML = '<p style="color: green;">File converted successfully! Click the download link to get the PPTX file.</p>';
});
</script>
</html>
Konvertera Excel-arbetsbok till EPUB
Aspose.Cells API ger stöd för konvertering av kalkylblad till EPUB-format. För att exportera arbetsboken till EPUB, skicka SaveFormat.Epub som andra parameter till Workbook.save(string, SaveOptions)-metoden. Du kan även använda EBookSaveOptions klassen för att specificera ytterligare inställningar för export till Epub.
Följande kodexempel visar hur man exporterar det aktiva kalkylbladet till EPUB med hjälp av SaveFormat.Epub enum-medlem.
<!DOCTYPE html>
<html>
<head>
<title>Converting To EPUB Files</title>
</head>
<body>
<h1>Converting To EPUB Files</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Convert to EPUB</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 result = document.getElementById('result');
if (!fileInput.files.length) {
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 EPUB format
const outputData = workbook.save(SaveFormat.Epub);
const blob = new Blob([outputData], { type: 'application/epub+zip' });
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'ConvertingToEPUBFiles_out.epub';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download EPUB File';
result.innerHTML = '<p style="color: green;">File converted to EPUB successfully! Click the download link to get the EPUB file.</p>';
});
</script>
</html>
Konvertera Excel-arbetsbok till AZW3
Aspose.Cells API ger stöd för konvertering av kalkylblad till AZW3-format. För att exportera arbetsboken till AZW3, skicka SaveFormat.Azw3 som andra parameter till Workbook.save(string, SaveOptions)-metoden. Du kan även använda EBookSaveOptions klassen för att specificera ytterligare inställningar för export till AZW3.
Följande kodexempel visar hur man exporterar det aktiva kalkylbladet till AZW3 med hjälp av SaveFormat.Azw3 enum-medlem.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Convert to AZW3 Example</title>
</head>
<body>
<h1>Convert Excel to AZW3 (EPUB) Example</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx" />
<button id="runExample">Convert to AZW3</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');
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 wb = new Workbook(new Uint8Array(arrayBuffer));
// Save it in AZW3 format
const outputData = wb.save(SaveFormat.Azw3);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'ConvertingToEPUBFiles_out.azw3';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download AZW3 File';
document.getElementById('result').innerHTML = '<p style="color: green;">Conversion completed successfully! Click the download link to get the AZW3 file.</p>';
});
</script>
</html>