Alert

Alert button

Alert button
  1. What is the purpose of the alert () method?
  2. How many buttons does an alert box have?

What is the purpose of the alert () method?

alert() instructs the browser to display a dialog with an optional message, and to wait until the user dismisses the dialog.

How many buttons does an alert box have?

An alert box is used to inform/alert the user about an event. This type of popup box has only one button, named 'OK', and has no return value.

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