Napa ngoptimalake file ing JavaScript?

Kompres file ngidini sampeyan nambah panggunaan spasi disk lan lalu lintas jaringan tanpa ngorbanake kualitas data. Pasang Aspose.Words for Node.js via .NET. Tambah referensi perpustakaan (ngimpor perpustakaan) menyang proyek JavaScript sampeyan. Bukak file sumber ing JavaScript. Kompres dokumen lan gambar tanpa kelangan kualitas. Telpon metode Document.cleanup(). Kode asil bisa beda-beda gumantung saka format file input/output. Entuk asil minangka file sing dikompres.

Format file apa sing bisa dakoptimalake nganggo perpustakaan JavaScript?

Kita ndhukung macem-macem format file kanggo optimasi nggunakake Aspose.Words for Node.js via .NET, kalebu DOCX, DOC, HTML, RTF, Markdown, ODT, XML, JPG, PNG, TIFF, TXT lan akeh liyane.

Apa ukuran file maksimal sing diidinake kanggo optimasi nggunakake Aspose.Words for Node.js via .NET?

Ora ana watesan ukuran kanggo ngompres file nggunakake Aspose.Words for Node.js via .NET.

Ngoptimalake Isi File Nggunakake Javascript

Kompres Word lan HTML dokumen ing JavaScript

Nggawe file gedhe luwih cilik tanpa mundhut kualitas. Mbusak data sing ora perlu lan ora digunakake. Nyilikake ukuran Word file lan HTML ing JavaScript. JavaScript nyedhiyakake pangembang API terpadu kanggo ngoptimalake dokumen ing macem-macem format.

JavaScript iki minangka solusi mandiri lan ora mbutuhake piranti lunak pihak katelu sing diinstal.

Ngurangi ukuran Word file lan HTML nggunakake JavaScript

Efek maksimal bisa dipikolehi kanthi ngoptimalake gambar kanthi resolusi dhuwur, uga dokumen sing ngemot gambar kasebut. JavaScript bakal mbantu sampeyan ngompres file DOCX, DOC, RTF, ODT, EPUB, HTML, JPG, PNG.

Optimization saka dokumen tanpa mundhut saka kualitas digawe gampang karo 'Aspose.Words for Node.js via .NET'. Conto ing ngisor iki nuduhake carane nyilikake ukuran Word dokumen ing JavaScript:

JavaScript conto kode kanggo ngoptimalake isi lan ukuran file

File input

Unggah file sing pengin dioptimalake / kompres

Kode roto

Format output

Pilih format target saka dhaptar

CompressionLevel

Wangun cache ^?

npm install @aspose/words

Nyalin

const aw = require('@aspose/words');

var doc = new aw.Document("Input.docx");
doc.cleanup();

var shapes = doc.getChildNodes(aw.NodeType.Shape, true)
for (var shape of shapes) {
    if (shape.hasImage()) {
        // Iku nganti pangembang kanggo milih perpustakaan kanggo komprèsi gambar.
        const imageData = shape.getImageData().toStream();

        // ...
        // Ngompres gambar lan nyetel maneh menyang wangun.
        shape.getImageData().setImage(compressedImageBuffer);
    }
}

var saveOptions = new aw.Saving.OoxmlSaveOptions()
saveOptions.compressionLevel = aw.Saving.CompressionLevel.Maximum

doc.save("Output.docx", saveOptions)

							const aw = require('@aspose/words');

var doc = new aw.Document("Input.docx");
doc.cleanup();

var shapes = doc.getChildNodes(aw.NodeType.Shape, true)
for (var shape of shapes) {
    if (shape.hasImage()) {
        // Iku nganti pangembang kanggo milih perpustakaan kanggo komprèsi gambar.
        const imageData = shape.getImageData().toStream();

        // ...
        // Ngompres gambar lan nyetel maneh menyang wangun.
        shape.getImageData().setImage(compressedImageBuffer);
    }
}

var saveOptions = new aw.Saving.PdfSaveOptions()
saveOptions.cacheBackgroundGraphics = true

doc.save("Output.docx", saveOptions)
 
							const aw = require('@aspose/words');

var doc = new aw.Document("Input.docx");
doc.cleanup();

var shapes = doc.getChildNodes(aw.NodeType.Shape, true)
for (var shape of shapes) {
    if (shape.hasImage()) {
        // Iku nganti pangembang kanggo milih perpustakaan kanggo komprèsi gambar.
        const imageData = shape.getImageData().toStream();

        // ...
        // Ngompres gambar lan nyetel maneh menyang wangun.
        shape.getImageData().setImage(compressedImageBuffer);
    }
}

doc.save("Output.docx")
 
							const aw = require('@aspose/words');

var doc = new aw.Document("Input.docx");
doc.cleanup();

var shapes = doc.getChildNodes(aw.NodeType.Shape, true)
for (var shape of shapes) {
    if (shape.hasImage()) {
        // Iku nganti pangembang kanggo milih perpustakaan kanggo komprèsi gambar.
        const imageData = shape.getImageData().toStream();

        // ...
        // Ngompres gambar lan nyetel maneh menyang wangun.
        shape.getImageData().setImage(compressedImageBuffer);
    }
}

var saveOptions = new aw.Saving.OoxmlSaveOptions()
saveOptions.compressionLevel = aw.Saving.CompressionLevel.Maximum

doc.save("Output.docx", saveOptions)
 
							const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

shape = builder.insertImage("Input.docx")

var saveOptions = new aw.Saving.ImageSaveOptions(aw.SaveFormat.Docx)

shape.getShapeRenderer().save("Output.docx", saveOptions)
 
			

					Kode roto
				

Sampeyan bisa bebas nyalin kode iki lan nggunakake ing sembarang tujuan sing ditrapake

Cara ngompres Word, JPG lan format file liyane ing JavaScript

Pasang Aspose.Words for Node.js via .NET.
Tambah referensi perpustakaan (ngimpor perpustakaan) menyang proyek JavaScript sampeyan.
Bukak file sumber ing JavaScript.
Kompres dokumen lan gambar tanpa kelangan kualitas.
Telpon metode Document.cleanup(). Kode asil bisa beda-beda gumantung saka format file input/output.
Entuk asil minangka file sing dikompres.

Pustaka JavaScript kanggo ngoptimalake lan ngompres file

We host our Node.js via .Net packages in NPM repositories. Please follow the step-by-step instructions on how to install "Aspose.Words for Node.js via .NET" to your developer environment.