feat(page): add 'preferCSSPageSize' to page.pdf options (#2928)

Fixes #1963.
This commit is contained in:
Fred Chasen
2018-07-26 18:51:44 -07:00
committed by Andrey Lushnikov
parent 78ebf401c2
commit 12e3510eca
2 changed files with 4 additions and 1 deletions

View File

@@ -1277,6 +1277,7 @@ Page is guaranteed to have a main frame which persists during navigations.
- `right` <[string]> Right margin, accepts values labeled with units.
- `bottom` <[string]> Bottom margin, accepts values labeled with units.
- `left` <[string]> Left margin, accepts values labeled with units.
- `preferCSSPageSize` <[boolean]> Give any CSS `@page` size declared in the page priority over what is declared in `width` and `height` or `format` options. Defaults to `false`, which will scale the content to fit the paper size.
- returns: <[Promise]<[Buffer]>> Promise which resolves with PDF buffer.
> **NOTE** Generating a pdf is currently only supported in Chrome headless.