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Version: 21.7.0

Dialog class

Dialog instances are dispatched by the Page via the dialog event.

Signature:​

export declare abstract class Dialog

Remarks​

The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the Dialog class.

Example​

import puppeteer from 'puppeteer';

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  page.on('dialog', async dialog => {
    console.log(dialog.message());
    await dialog.dismiss();
    await browser.close();
  });
  page.evaluate(() => alert('1'));
})();

Methods​

MethodModifiersDescription
accept(promptText)A promise that resolves when the dialog has been accepted.
defaultValue()The default value of the prompt, or an empty string if the dialog is not a prompt.
dismiss()A promise which will resolve once the dialog has been dismissed
message()The message displayed in the dialog.
type()The type of the dialog.