exportImagesAsBase64 property

HtmlSaveOptions.exportImagesAsBase64 property

Specifies whether images are saved in Base64 format to the output HTML, MHTML or EPUB. Default is false.

get exportImagesAsBase64(): boolean

Remarks

When this property is set to true images data are exported directly into the img elements and separate files are not created.

Examples

Shows how to save a .html document with images embedded inside it.

let doc = new aw.Document(base.myDir + "Rendering.docx");

let options = new aw.Saving.HtmlSaveOptions();
options.exportImagesAsBase64 = exportImagesAsBase64;
options.prettyFormat = true;

doc.save(base.artifactsDir + "HtmlSaveOptions.exportImagesAsBase64.html", options);

let outDocContents = fs.readFileSync(base.artifactsDir + "HtmlSaveOptions.exportImagesAsBase64.html").toString();

expect(exportImagesAsBase64
  ? outDocContents.includes("<img src=\"data:image/png;base64")
  : outDocContents.includes("<img src=\"HtmlSaveOptions.exportImagesAsBase64.001.png\"")).toBe(true);

Shows how to embed fonts inside a saved HTML document.

let doc = new aw.Document(base.myDir + "Rendering.docx");

let options = new aw.Saving.HtmlSaveOptions();
options.exportFontsAsBase64 = true;
options.cssStyleSheetType = aw.Saving.CssStyleSheetType.Embedded;
options.prettyFormat = true;

doc.save(base.artifactsDir + "HtmlSaveOptions.exportFontsAsBase64.html", options);

See Also

• module Aspose.Words.Saving
• class HtmlSaveOptions