Struct Dialog 

pub struct Dialog { /* private fields */ }

A browser dialog (alert, confirm, prompt, or beforeunload).

Dialogs are emitted via the page.on_dialog() callback. You must either accept() or dismiss() the dialog - otherwise the page will freeze waiting for user input.

Example

page.on_dialog(|dialog| async move {
    println!("Dialog message: {}", dialog.message());
    dialog.accept().await
});

Implementations

impl Dialog

pub fn type_(&self) -> DialogType

Get the dialog type.

Returns one of: alert, confirm, prompt, or beforeunload.

pub fn message(&self) -> &str

Get the dialog message.

pub fn default_value(&self) -> &str

Get the default prompt value.

Only applicable for prompt dialogs.

pub async fn accept(self) -> Result<(), PageError>

Accept the dialog.

For alert dialogs, this closes the dialog. For confirm dialogs, this returns true to the JavaScript. For prompt dialogs, this returns the default value to the JavaScript. For beforeunload dialogs, this allows navigation to proceed.

Errors

Returns an error if the dialog has already been handled or CDP fails.

pub async fn accept_with_text( self, text: impl Into<String>, ) -> Result<(), PageError>

Accept the dialog with the specified text.

This is primarily useful for prompt dialogs where you want to provide a custom response.

Errors

Returns an error if the dialog has already been handled or CDP fails.

pub async fn dismiss(self) -> Result<(), PageError>

Dismiss the dialog.

For alert dialogs, this closes the dialog. For confirm dialogs, this returns false to the JavaScript. For prompt dialogs, this returns null to the JavaScript. For beforeunload dialogs, this cancels navigation.

Errors

Returns an error if the dialog has already been handled or CDP fails.

Trait Implementations

impl Debug for Dialog

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for Dialog

fn drop(&mut self)

Executes the destructor for this type.