Definition
Fields
displayHeaderFooter
Boolean
Whether to display header and footer. Defaults to false.
If true, headerTemplate
and footerTemplate
can be used to customize them.
footerTemplate
String
HTML template for the print footer. Should be valid HTML markup with the following classes used to inject printing values into them:
date
formatted print datetitle
document titleurl
document locationpageNumber
current page numbertotalPages
total pages in the document Example:<div style='font-size:10px; width:100%; text-align:center;'><span class='pageNumber'></span>/<span class='totalPages'></span></div>
format
PaperFormat
Paper format for the PDF. See PaperFormat
enum (e.g., A4, LETTER). If set, overrides width and height.
Defaults to LETTER if not specified.
headerTemplate
String
HTML template for the print header. Same format as footerTemplate
.
Example: <div style='font-size:10px; color:grey; margin-left:10px;'><span class='title'></span></div>
height
String
Height of the paper. Must be a string with units (e.g., "11in"
, "29.7cm"
).
Used if ‘format’ is not set.
landscape
Boolean
Whether to print in landscape orientation. Defaults to false (portrait).
margin
PDFMarginOptions
Margin options for the PDF. See PDFMarginOptions
. If not specified, default margins apply (usually around 1cm or 0.4in).
omitBackground
Boolean
Whether to omit the background graphics from the PDF. Defaults to false (backgrounds are included).
pageRanges
String
Paper ranges to print, e.g., "1-5, 8, 11-13"
. Defaults to all pages.
preferCSSPageSize
Boolean
Whether to prefer page size defined in CSS (@page
) over options width
/height
or format
. Defaults to false.
printBackground
Boolean
Whether to print background graphics (images and colors). Defaults to false.
scale
Float
Scale of the webpage rendering. Defaults to 1 (100%). Values less than 1 shrink, greater than 1 enlarge.
timeout
Int
Timeout in milliseconds for the PDF generation. Defaults to a global setting (e.g., 30000ms).
width
String
Width of the paper. Must be a string with units (e.g., "8.5in"
, "21cm"
).
Used if ‘format’ is not set.