class

Playwright::Page::EmulateMediaParams

Inherits JSON::Serializable / Reference / Object

Constructors

new(pull : JSON::PullParser)
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new(media : Playwright::Page::EmulateMediaParams::Media | Nil = nil, color_scheme : Playwright::ColorScheme | Nil = nil)
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new(*, __pull_for_json_serializable pull : JSON::PullParser)
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Instance methods

color_scheme

Emulates 'prefers-colors-scheme' media feature, supported values are 'light', 'dark', 'no-preference'. Passing null disables color scheme emulation. Omitting colorScheme or passing undefined does not change the emulated value.

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color_scheme=(color_scheme : ColorScheme | Nil)

Emulates 'prefers-colors-scheme' media feature, supported values are 'light', 'dark', 'no-preference'. Passing null disables color scheme emulation. Omitting colorScheme or passing undefined does not change the emulated value.

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media

Changes the CSS media type of the page. The only allowed values are 'screen', 'print' and null. Passing null disables CSS media emulation. Omitting media or passing undefined does not change the emulated value.

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media=(media : Media | Nil)

Changes the CSS media type of the page. The only allowed values are 'screen', 'print' and null. Passing null disables CSS media emulation. Omitting media or passing undefined does not change the emulated value.

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Nested types