Dialog

Namespace: PuppeteerSharp

public abstract class Dialog

Dialog objects are dispatched by page via the ‘dialog’ event.

Inheritance: object

Derived: BidiDialog, CdpDialog

Example

An example of using Dialog class:

Page.Dialog += async (sender, e) =>
{
    await e.Dialog.Accept();
}
await Page.EvaluateExpressionAsync("alert('yo');");

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Constructors

Dialog(DialogType, string, string)

public Dialog(DialogType type, string message, string defaultValue)

Initializes a new instance of the Dialog class.

Parameters

Name	Type	Description
type	DialogType	Type.
message	string	Message.
defaultValue	string	Default value.

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Properties

DefaultValue

public string DefaultValue { get; set; }

If dialog is prompt, returns default prompt value. Otherwise, returns empty string.

Value: string — The default value.

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DialogType

public DialogType DialogType { get; set; }

Dialog’s type, can be one of alert, beforeunload, confirm or prompt.

Value: DialogType — The type of the dialog.

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Handled

public bool Handled { get; }

Gets a value indicating whether the dialog has been handled.

Value: bool — true if the dialog has already been accepted or dismissed; otherwise, false.

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Message

public string Message { get; set; }

A message displayed in the dialog.

Value: string — The message.

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Methods

Accept(string)

public Task Accept(string promptText = "")

Accept the Dialog.

Parameters

Name	Type	Description
promptText	string	A text to enter in prompt. Does not cause any effects if the dialog’s type is not prompt.

Returns: Task — Task which resolves when the dialog has been accepted.

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Dismiss()

public Task Dismiss()

Dismiss the dialog.

Returns: Task — Task which resolves when the dialog has been dismissed.

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