drivers

package
v0.0.0-...-1479fa0 Latest Latest
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 Go to latest Published: Mar 5, 2026 License: Apache-2.0 Imports: 12 Imported by: 0

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Index

Constants

View Source 
const (
	DefaultPageLoadTimeout = 60000
	DefaultWaitTimeout     = 5000
	DefaultKeyboardDelay   = 80
	DefaultMouseDelay      = 40
	DefaultTimeout         = 30000
)
View Source 
const (
	NavigationEvent = "navigation"
	RequestEvent    = "request"
	ResponseEvent   = "response"
)
View Source 
const (
	// WaitEventPresence indicating to wait for Value to appear
	WaitEventPresence = 0

	// WaitEventAbsence indicating to wait for Value to disappear
	WaitEventAbsence = 1
)

Variables

View Source 
var (
	ErrDetached = errors.New("element detached")
	ErrNotFound = errors.New("element(s) not found")
)
View Source 
var (
	HTTPRequestType  = runtime.NewTypeFor[*HTTPRequest](pkg, "HTTPRequest")
	HTTPResponseType = runtime.NewTypeFor[*HTTPResponse](pkg, "HTTPResponse")
	HTTPHeadersType  = runtime.NewTypeFor[*HTTPHeaders](pkg, "HTTPHeaders")
	HTTPCookieType   = runtime.NewTypeFor[*HTTPCookie](pkg, "HTTPCookie")
	HTTPCookiesType  = runtime.NewTypeFor[*HTTPCookies](pkg, "HTTPCookies")
	HTMLElementType  = runtime.NewTypeFor[HTMLElement](pkg, "HTMLElement")
	HTMLDocumentType = runtime.NewTypeFor[HTMLDocument](pkg, "HTMLDocument")
	HTMLPageType     = runtime.NewTypeFor[HTMLPage](pkg, "HTMLPage")
)

Functions

func Compare 

func Compare(first, second runtime.Type) int

func CompareTo 

func CompareTo(first runtime.Type, second runtime.Value) int

func CompareTypes 

func CompareTypes(first, second runtime.Value) int

func IsScreenshotFormatValid 

func IsScreenshotFormatValid(format string) bool

func NewHTTPHeadersProxy 

func NewHTTPHeadersProxy(header *HTTPHeaders) runtime.Value

func WithContext 

func WithContext(ctx context.Context, drv Driver, opts ...GlobalOption) context.Context

Types

type Container 

type Container struct {
	// contains filtered or unexported fields
}

func NewContainer 

func NewContainer() *Container

func (*Container) Get 

func (c *Container) Get(name string) (Driver, bool)

func (*Container) GetAll 

func (c *Container) GetAll() []Driver

func (*Container) Has 

func (c *Container) Has(name string) bool

func (*Container) Register 

func (c *Container) Register(drv Driver, opts ...GlobalOption) error

func (*Container) Remove 

func (c *Container) Remove(name string)

func (*Container) WithContext 

func (c *Container) WithContext(ctx context.Context) context.Context

type Driver 

type Driver interface {
	io.Closer
	Name() string
	Open(ctx context.Context, params Params) (HTMLPage, error)
	Parse(ctx context.Context, params ParseParams) (HTMLPage, error)
}

func FromContext 

func FromContext(ctx context.Context, name string) (Driver, error)

type DriverEntry 

type DriverEntry struct {
	Driver  Driver
	Options []GlobalOption
}

type GlobalOption 

type GlobalOption func(drv Driver, opts *globalOptions)

func AsDefault 

func AsDefault() GlobalOption

type HTMLDocument 

type HTMLDocument interface {
	HTMLNode

	GetTitle() runtime.String

	GetElement() HTMLElement

	GetURL() runtime.String

	GetName() runtime.String

	GetParentDocument(ctx context.Context) (HTMLDocument, error)

	GetChildDocuments(ctx context.Context) (runtime.List, error)

	Scroll(ctx context.Context, options ScrollOptions) error

	ScrollTop(ctx context.Context, options ScrollOptions) error

	ScrollBottom(ctx context.Context, options ScrollOptions) error

	ScrollBySelector(ctx context.Context, selector QuerySelector, options ScrollOptions) error

	MoveMouseByXY(ctx context.Context, x, y runtime.Float) error
}

func ToDocument 

func ToDocument(value runtime.Value) (HTMLDocument, error)

type HTMLElement 

type HTMLElement interface {
	HTMLNode

	GetInnerText(ctx context.Context) (runtime.String, error)

	SetInnerText(ctx context.Context, innerText runtime.String) error

	GetInnerHTML(ctx context.Context) (runtime.String, error)

	SetInnerHTML(ctx context.Context, innerHTML runtime.String) error

	GetValue(ctx context.Context) (runtime.Value, error)

	SetValue(ctx context.Context, value runtime.Value) error

	GetStyles(ctx context.Context) (runtime.Map, error)

	GetStyle(ctx context.Context, name runtime.String) (runtime.Value, error)

	SetStyles(ctx context.Context, values runtime.Map) error

	SetStyle(ctx context.Context, name, value runtime.String) error

	RemoveStyle(ctx context.Context, name ...runtime.String) error

	GetAttributes(ctx context.Context) (runtime.Map, error)

	GetAttribute(ctx context.Context, name runtime.String) (runtime.Value, error)

	SetAttributes(ctx context.Context, values runtime.Map) error

	SetAttribute(ctx context.Context, name, value runtime.String) error

	RemoveAttribute(ctx context.Context, name ...runtime.String) error

	GetInnerHTMLBySelector(ctx context.Context, selector QuerySelector) (runtime.String, error)

	SetInnerHTMLBySelector(ctx context.Context, selector QuerySelector, innerHTML runtime.String) error

	GetInnerHTMLBySelectorAll(ctx context.Context, selector QuerySelector) (runtime.List, error)

	GetInnerTextBySelector(ctx context.Context, selector QuerySelector) (runtime.String, error)

	SetInnerTextBySelector(ctx context.Context, selector QuerySelector, innerText runtime.String) error

	GetInnerTextBySelectorAll(ctx context.Context, selector QuerySelector) (runtime.List, error)

	GetPreviousElementSibling(ctx context.Context) (runtime.Value, error)

	GetNextElementSibling(ctx context.Context) (runtime.Value, error)

	GetParentElement(ctx context.Context) (runtime.Value, error)

	Click(ctx context.Context, count runtime.Int) error

	ClickBySelector(ctx context.Context, selector QuerySelector, count runtime.Int) error

	ClickBySelectorAll(ctx context.Context, selector QuerySelector, count runtime.Int) error

	Clear(ctx context.Context) error

	ClearBySelector(ctx context.Context, selector QuerySelector) error

	Input(ctx context.Context, value runtime.Value, delay runtime.Int) error

	InputBySelector(ctx context.Context, selector QuerySelector, value runtime.Value, delay runtime.Int) error

	Press(ctx context.Context, keys []runtime.String, count runtime.Int) error

	PressBySelector(ctx context.Context, selector QuerySelector, keys []runtime.String, count runtime.Int) error

	Select(ctx context.Context, value runtime.List) (runtime.List, error)

	SelectBySelector(ctx context.Context, selector QuerySelector, value runtime.List) (runtime.List, error)

	ScrollIntoView(ctx context.Context, options ScrollOptions) error

	Focus(ctx context.Context) error

	FocusBySelector(ctx context.Context, selector QuerySelector) error

	Blur(ctx context.Context) error

	BlurBySelector(ctx context.Context, selector QuerySelector) error

	Hover(ctx context.Context) error

	HoverBySelector(ctx context.Context, selector QuerySelector) error

	WaitForElement(ctx context.Context, selector QuerySelector, when WaitEvent) error

	WaitForElementAll(ctx context.Context, selector QuerySelector, when WaitEvent) error

	WaitForAttribute(ctx context.Context, name runtime.String, value runtime.Value, when WaitEvent) error

	WaitForAttributeBySelector(ctx context.Context, selector QuerySelector, name runtime.String, value runtime.Value, when WaitEvent) error

	WaitForAttributeBySelectorAll(ctx context.Context, selector QuerySelector, name runtime.String, value runtime.Value, when WaitEvent) error

	WaitForStyle(ctx context.Context, name runtime.String, value runtime.Value, when WaitEvent) error

	WaitForStyleBySelector(ctx context.Context, selector QuerySelector, name runtime.String, value runtime.Value, when WaitEvent) error

	WaitForStyleBySelectorAll(ctx context.Context, selector QuerySelector, name runtime.String, value runtime.Value, when WaitEvent) error

	WaitForClass(ctx context.Context, class runtime.String, when WaitEvent) error

	WaitForClassBySelector(ctx context.Context, selector QuerySelector, class runtime.String, when WaitEvent) error

	WaitForClassBySelectorAll(ctx context.Context, selector QuerySelector, class runtime.String, when WaitEvent) error
}

HTMLElement is the most general base interface which most objects in a GetMainFrame implement.

func ToElement 

func ToElement(value runtime.Value) (HTMLElement, error)

type HTMLNode 

type HTMLNode interface {
	runtime.Value
	runtime.Iterable
	runtime.KeyReadable
	runtime.KeyWritable
	runtime.Measurable
	runtime.Queryable
	runtime.Dispatchable
	io.Closer

	GetNodeType(ctx context.Context) (runtime.Int, error)

	GetNodeName(ctx context.Context) (runtime.String, error)

	GetChildNodes(ctx context.Context) (runtime.List, error)

	GetChildNode(ctx context.Context, idx runtime.Int) (runtime.Value, error)

	QuerySelector(ctx context.Context, selector QuerySelector) (runtime.Value, error)

	QuerySelectorAll(ctx context.Context, selector QuerySelector) (runtime.List, error)

	CountBySelector(ctx context.Context, selector QuerySelector) (runtime.Int, error)

	ExistsBySelector(ctx context.Context, selector QuerySelector) (runtime.Boolean, error)

	XPath(ctx context.Context, expression runtime.String) (runtime.Value, error)
}

HTMLNode is an interface from which a number of DOM API object types inherit. It allows those types to be treated similarly; for example, inheriting the same set of methods, or being tested in the same way.

type HTMLPage 

type HTMLPage interface {
	runtime.Value
	runtime.Iterable
	runtime.KeyReadable
	runtime.KeyWritable
	runtime.Measurable
	runtime.Observable
	runtime.Dispatchable
	io.Closer

	IsClosed() runtime.Boolean

	GetURL() runtime.String

	GetMainFrame() HTMLDocument

	GetFrames(ctx context.Context) (runtime.List, error)

	GetFrame(ctx context.Context, idx runtime.Int) (runtime.Value, error)

	GetCookies(ctx context.Context) (*HTTPCookies, error)

	SetCookies(ctx context.Context, cookies *HTTPCookies) error

	DeleteCookies(ctx context.Context, cookies *HTTPCookies) error

	GetResponse(ctx context.Context) (HTTPResponse, error)

	PrintToPDF(ctx context.Context, params PDFParams) (runtime.Binary, error)

	CaptureScreenshot(ctx context.Context, params ScreenshotParams) (runtime.Binary, error)

	WaitForNavigation(ctx context.Context, targetURL runtime.String) error

	WaitForFrameNavigation(ctx context.Context, frame HTMLDocument, targetURL runtime.String) error

	Navigate(ctx context.Context, url runtime.String) error

	NavigateBack(ctx context.Context, skip runtime.Int) (runtime.Boolean, error)

	NavigateForward(ctx context.Context, skip runtime.Int) (runtime.Boolean, error)
}

HTMLPage interface represents any web page loaded in the browser and serves as an entry point into the web page's content

func ToPage 

func ToPage(value runtime.Value) (HTMLPage, error)

type HTTPCookie 

type HTTPCookie struct {
	Name     string    `json:"name"`
	Value    string    `json:"Value"`
	Path     string    `json:"path"`
	Domain   string    `json:"domain"`
	Expires  time.Time `json:"expires"`
	MaxAge   int       `json:"maxAge"`
	Secure   bool      `json:"secure"`
	HTTPOnly bool      `json:"HTTPOnly"`
	SameSite SameSite  `json:"sameSite"`
}

HTTPCookie HTTPCookie object

func (HTTPCookie) Compare 

func (c HTTPCookie) Compare(other runtime.Value) int

func (HTTPCookie) Copy 

func (c HTTPCookie) Copy() runtime.Value

func (HTTPCookie) Get 

func (c HTTPCookie) Get(_ context.Context, key runtime.Value) (runtime.Value, error)

func (HTTPCookie) Hash 

func (c HTTPCookie) Hash() uint64

func (HTTPCookie) MarshalJSON 

func (c HTTPCookie) MarshalJSON() ([]byte, error)

func (HTTPCookie) String 

func (c HTTPCookie) String() string

func (HTTPCookie) Type 

func (c HTTPCookie) Type() runtime.Type

type HTTPCookies 

type HTTPCookies struct {
	Data map[string]HTTPCookie
}

func NewHTTPCookies 

func NewHTTPCookies() *HTTPCookies

func NewHTTPCookiesFrom 

func NewHTTPCookiesFrom(cookies *HTTPCookies) *HTTPCookies

func NewHTTPCookiesWith 

func NewHTTPCookiesWith(values map[string]HTTPCookie) *HTTPCookies

func (*HTTPCookies) Copy 

func (c *HTTPCookies) Copy() runtime.Value

func (*HTTPCookies) Get 

func (c *HTTPCookies) Get(_ context.Context, key runtime.Value) (runtime.Value, error)

func (*HTTPCookies) Hash 

func (c *HTTPCookies) Hash() uint64

func (*HTTPCookies) Iterate 

func (c *HTTPCookies) Iterate(_ context.Context) (runtime.Iterator, error)

func (*HTTPCookies) Set 

func (c *HTTPCookies) Set(_ context.Context, key, value runtime.Value) error

func (*HTTPCookies) SetCookie 

func (c *HTTPCookies) SetCookie(cookie HTTPCookie)

func (*HTTPCookies) String 

func (c *HTTPCookies) String() string

func (*HTTPCookies) Type 

func (c *HTTPCookies) Type() runtime.Type

type HTTPHeaders 

type HTTPHeaders struct {
	Data textproto.MIMEHeader
}

HTTPHeaders HTTP header object

func NewHTTPHeaders 

func NewHTTPHeaders() *HTTPHeaders

func NewHTTPHeadersWith 

func NewHTTPHeadersWith(values map[string][]string) *HTTPHeaders

func (*HTTPHeaders) Clone 

func (h *HTTPHeaders) Clone() *HTTPHeaders

func (*HTTPHeaders) Compare 

func (h *HTTPHeaders) Compare(other runtime.Value) int

func (*HTTPHeaders) CompareTo 

func (h *HTTPHeaders) CompareTo(other *HTTPHeaders) int

func (*HTTPHeaders) Copy 

func (h *HTTPHeaders) Copy() runtime.Value

func (*HTTPHeaders) Get 

func (h *HTTPHeaders) Get(_ context.Context, key runtime.Value) (runtime.Value, error)

func (*HTTPHeaders) Hash 

func (h *HTTPHeaders) Hash() uint64

func (*HTTPHeaders) Iterate 

func (h *HTTPHeaders) Iterate(_ context.Context) (runtime.Iterator, error)

func (*HTTPHeaders) Set 

func (h *HTTPHeaders) Set(_ context.Context, key, value runtime.Value) error

func (*HTTPHeaders) String 

func (h *HTTPHeaders) String() string

func (*HTTPHeaders) Type 

func (h *HTTPHeaders) Type() runtime.Type

type HTTPRequest 

type HTTPRequest struct {
	URL     string
	Method  string
	Headers *HTTPHeaders
	Body    []byte
}

HTTPRequest HTTP request object.

func (*HTTPRequest) Compare 

func (req *HTTPRequest) Compare(other runtime.Value) int

func (*HTTPRequest) Copy 

func (req *HTTPRequest) Copy() runtime.Value

func (*HTTPRequest) Get 

func (req *HTTPRequest) Get(_ context.Context, key runtime.Value) (runtime.Value, error)

func (*HTTPRequest) Hash 

func (req *HTTPRequest) Hash() uint64

func (*HTTPRequest) MarshalJSON 

func (req *HTTPRequest) MarshalJSON() ([]byte, error)

func (*HTTPRequest) String 

func (req *HTTPRequest) String() string

func (*HTTPRequest) Type 

func (req *HTTPRequest) Type() runtime.Type

func (*HTTPRequest) Unwrap 

func (req *HTTPRequest) Unwrap() any

type HTTPResponse 

type HTTPResponse struct {
	URL          string
	StatusCode   int
	Status       string
	Headers      *HTTPHeaders
	Body         []byte
	ResponseTime float64
}

HTTPResponse HTTP response object.

func (*HTTPResponse) Compare 

func (resp *HTTPResponse) Compare(other runtime.Value) int

func (*HTTPResponse) Copy 

func (resp *HTTPResponse) Copy() runtime.Value

func (*HTTPResponse) Get 

func (resp *HTTPResponse) Get(_ context.Context, key runtime.Value) (runtime.Value, error)

func (*HTTPResponse) Hash 

func (resp *HTTPResponse) Hash() uint64

func (*HTTPResponse) MarshalJSON 

func (resp *HTTPResponse) MarshalJSON() ([]byte, error)

func (*HTTPResponse) String 

func (resp *HTTPResponse) String() string

func (*HTTPResponse) Type 

func (resp *HTTPResponse) Type() runtime.Type

func (*HTTPResponse) Unwrap 

func (resp *HTTPResponse) Unwrap() any

type Ignore 

type Ignore struct {
	Resources   []ResourceFilter   `json:"resources"`
	StatusCodes []StatusCodeFilter `json:"statusCodes"`
}

type Option 

type Option func(opts *Options)

func WithCookie 

func WithCookie(cookie HTTPCookie) Option

func WithCookies 

func WithCookies(cookies []HTTPCookie) Option

func WithCustomName 

func WithCustomName(name string) Option

func WithHeader 

func WithHeader(name string, value []string) Option

func WithHeaders 

func WithHeaders(headers textproto.MIMEHeader) Option

func WithProxy 

func WithProxy(address string) Option

func WithUserAgent 

func WithUserAgent(value string) Option

type Options 

type Options struct {
	Name      string       `json:"name"`
	Proxy     string       `json:"proxy"`
	UserAgent string       `json:"userAgent"`
	Headers   *HTTPHeaders `json:"headers"`
	Cookies   *HTTPCookies `json:"cookies"`
}

type PDFParams 

type PDFParams struct {
	// Paper orientation. Defaults to false.
	Landscape runtime.Boolean `json:"landscape"`
	// Display Data and footer. Defaults to false.
	DisplayHeaderFooter runtime.Boolean `json:"displayHeaderFooter"`
	// Print background graphics. Defaults to false.
	PrintBackground runtime.Boolean `json:"printBackground"`
	// Scale of the webpage rendering. Defaults to 1.
	Scale runtime.Float `json:"scale"`
	// Paper width in inches. Defaults to 8.5 inches.
	PaperWidth runtime.Float `json:"paperWidth"`
	// Paper height in inches. Defaults to 11 inches.
	PaperHeight runtime.Float `json:"paperHeight"`
	// Top margin in inches. Defaults to 1cm (~0.4 inches).
	MarginTop runtime.Float `json:"marginTop"`
	// Bottom margin in inches. Defaults to 1cm (~0.4 inches).
	MarginBottom runtime.Float `json:"marginBottom"`
	// Left margin in inches. Defaults to 1cm (~0.4 inches).
	MarginLeft runtime.Float `json:"marginLeft"`
	// Right margin in inches. Defaults to 1cm (~0.4 inches).
	MarginRight runtime.Float `json:"marginRight"`
	// Paper ranges to print, e.g., '1-5, 8, 11-13'. Defaults to the empty string, which means print all pages.
	PageRanges runtime.String `json:"pageRanges"`
	// HTML template for the print runtime. Should be valid HTML markup with following classes used to inject printing Data into them: - `date`: formatted print date - `title`: document title - `url`: document location - `pageNumber`: current page number - `totalPages`: total pages in the document
	// For example, `<span class=title></span>` would generate span containing the title.
	HeaderTemplate runtime.String `json:"headerTemplate"`
	// HTML template for the print footer. Should use the same format as the `headerTemplate`.
	FooterTemplate runtime.String `json:"footerTemplate"`
	// Whether or not to prefer page size as defined by css.
	// Defaults to false, in which case the content will be scaled to fit the paper size.
	PreferCSSPageSize runtime.Boolean `json:"preferCSSPageSize"`
}

PDFParams represents the arguments for PrintToPDF function.

func NewDefaultHTMLPDFParams 

func NewDefaultHTMLPDFParams() PDFParams

type Params 

type Params struct {
	URL         string       `json:"url"`
	UserAgent   string       `json:"userAgent"`
	KeepCookies bool         `json:"keepCookies"`
	Cookies     *HTTPCookies `json:"cookies"`
	Headers     *HTTPHeaders `json:"headers"`
	Viewport    *Viewport    `json:"viewport"`
	Charset     string       `json:"charset"`
	Ignore      *Ignore      `json:"ignore"`
}

func SetDefaultParams 

func SetDefaultParams(opts *Options, params Params) Params

type ParseParams 

type ParseParams struct {
	Content     []byte       `json:"content"`
	KeepCookies bool         `json:"keepCookies"`
	Cookies     *HTTPCookies `json:"cookies"`
	Headers     *HTTPHeaders `json:"headers"`
	Viewport    *Viewport    `json:"viewport"`
}

type QuerySelector 

type QuerySelector struct {
	Kind  QuerySelectorKind `json:"Kind"`
	Value runtime.String    `json:"Value"`
}

func NewCSSSelector 

func NewCSSSelector(value runtime.String) QuerySelector

func NewXPathSelector 

func NewXPathSelector(value runtime.String) QuerySelector

func ToQuerySelector 

func ToQuerySelector(value runtime.Value) (QuerySelector, error)

func (QuerySelector) MarshalJSON 

func (q QuerySelector) MarshalJSON() ([]byte, error)

func (QuerySelector) String 

func (q QuerySelector) String() string

type QuerySelectorKind 

type QuerySelectorKind int
const (
	UnknownSelector QuerySelectorKind = iota
	CSSSelector
	XPathSelector
)

func (QuerySelectorKind) String 

func (v QuerySelectorKind) String() string

type ResourceFilter 

type ResourceFilter struct {
	URL  string `json:"url"`
	Type string `json:"type"`
}

type SameSite 

type SameSite int

Polyfill for Go 1.10 

const (
	SameSiteDefaultMode SameSite = iota + 1
	SameSiteLaxMode
	SameSiteStrictMode
)

func (SameSite) String 

func (s SameSite) String() string

type ScreenshotFormat 

type ScreenshotFormat string

ScreenshotFormat represents the format of a screenshot. 

const (
	// ScreenshotFormatPNG represents the PNG format for screenshots.
	ScreenshotFormatPNG ScreenshotFormat = "png"

	// ScreenshotFormatJPEG represents the JPEG format for screenshots.
	ScreenshotFormatJPEG ScreenshotFormat = "jpeg"
)

Screenshot formats.

type ScreenshotParams 

type ScreenshotParams struct {
	X       runtime.Float
	Y       runtime.Float
	Width   runtime.Float
	Height  runtime.Float
	Format  ScreenshotFormat
	Quality runtime.Int
}

ScreenshotParams defines parameters for the screenshot function.

type ScrollBehavior 

type ScrollBehavior string

ScrollBehavior defines the transition animation. In HTML specification, default Value is auto, but in Ferret it's instant. More details here https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView 

const (
	ScrollBehaviorInstant ScrollBehavior = "instant"
	ScrollBehaviorSmooth  ScrollBehavior = "smooth"
	ScrollBehaviorAuto    ScrollBehavior = "auto"
)

func NewScrollBehavior 

func NewScrollBehavior(value string) ScrollBehavior

func (ScrollBehavior) MarshalJSON 

func (b ScrollBehavior) MarshalJSON() ([]byte, error)

func (ScrollBehavior) String 

func (b ScrollBehavior) String() string

type ScrollHorizontalAlignment 

type ScrollHorizontalAlignment string

ScrollHorizontalAlignment defines horizontal alignment after scrolling. In HTML specification, default Value is nearest, but in Ferret it's center. More details here https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView 

const (
	ScrollHorizontalAlignmentCenter  ScrollHorizontalAlignment = "center"
	ScrollHorizontalAlignmentStart   ScrollHorizontalAlignment = "start"
	ScrollHorizontalAlignmentEnd     ScrollHorizontalAlignment = "end"
	ScrollHorizontalAlignmentNearest ScrollHorizontalAlignment = "nearest"
)

func NewScrollHorizontalAlignment 

func NewScrollHorizontalAlignment(value string) ScrollHorizontalAlignment

func (ScrollHorizontalAlignment) MarshalJSON 

func (a ScrollHorizontalAlignment) MarshalJSON() ([]byte, error)

func (ScrollHorizontalAlignment) String 

func (a ScrollHorizontalAlignment) String() string

type ScrollOptions 

type ScrollOptions struct {
	Top      runtime.Float             `json:"top"`
	Left     runtime.Float             `json:"left"`
	Behavior ScrollBehavior            `json:"behavior"`
	Block    ScrollVerticalAlignment   `json:"block"`
	Inline   ScrollHorizontalAlignment `json:"inline"`
}

ScrollOptions defines how scroll animation should be performed.

type ScrollVerticalAlignment 

type ScrollVerticalAlignment string

ScrollVerticalAlignment defines vertical alignment after scrolling. In HTML specification, default Value is start, but in Ferret it's center. More details here https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView 

const (
	ScrollVerticalAlignmentCenter  ScrollVerticalAlignment = "center"
	ScrollVerticalAlignmentStart   ScrollVerticalAlignment = "start"
	ScrollVerticalAlignmentEnd     ScrollVerticalAlignment = "end"
	ScrollVerticalAlignmentNearest ScrollVerticalAlignment = "nearest"
)

func NewScrollVerticalAlignment 

func NewScrollVerticalAlignment(value string) ScrollVerticalAlignment

func (ScrollVerticalAlignment) MarshalJSON 

func (a ScrollVerticalAlignment) MarshalJSON() ([]byte, error)

func (ScrollVerticalAlignment) String 

func (a ScrollVerticalAlignment) String() string

type StatusCodeFilter 

type StatusCodeFilter struct {
	URL  string `json:"url"`
	Code int    `json:"code"`
}

type Viewport 

type Viewport struct {
	Height      int     `json:"height"`
	Width       int     `json:"width"`
	ScaleFactor float64 `json:"scaleFactor"`
	Mobile      bool    `json:"mobile"`
	Landscape   bool    `json:"landscape"`
}

type WaitEvent 

type WaitEvent int

WaitEvent is an enum that represents what event is needed to wait for

Source Files

View all Source files

Directories

Path Synopsis
cdp
dom
eval
events
input
network
templates
utils
cssx

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