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  1. The alert() method displays an alert box with a message and an OK button. The alert() method is used when you want information to come through to the user.

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  2. Learn how to create alert messages with CSS. Alerts. Alert messages can be used to notify the user about something special: danger, success, information or warning. × Danger! Indicates a dangerous or potentially negative action. × Success! Indicates a successful or positive action. × Info! Indicates a neutral informative change or action.

  3. An alert box is often used if you want to make sure information comes through to the user. When an alert box pops up, the user will have to click "OK" to proceed. Syntax. window.alert (" sometext "); The window.alert() method can be written without the window prefix. Example. alert ("I am an alert box!"); Try it Yourself » Confirm Box.

  4. 26 mar 2024 · In JavaScript, you can use the alert() function to display an alert box with a message to the user. The alert box typically contains a message and an OK button, allowing the user to acknowledge the message. Syntax:alert("message");Example: Here, the alert() function is called with the message "Hello, world!". When executed in a browser environment,

  5. 22 sie 2024 · The alert () method in HTML and JavaScript is used to display an alert box with a specified message. The alert box includes an OK button and is typically used to ensure that the user receives critical information or confirmation before proceeding.

  6. 15 lut 2024 · In JavaScript, you can use the alert() function to display an alert box with a message to the user. The alert box typically contains a message and an OK button, allowing the user to acknowledge the message.

  7. Alert messages can be used to notify the user about something special: danger, success, information or warning. × Danger! Indicates a dangerous or potentially negative action. × Success! Indicates a successful or positive action. × Info! Indicates a neutral informative change or action. × Warning!

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