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1. www.w3schools.com › jsref › met_win_alertWindow alert() Method - W3Schools

   www.w3schools.com › jsref › met_win_alert

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   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.

   • Try It Yourself

     The W3Schools Tryit Editor allows you to test and edit...

   • Alerts

     Learn how to create alert messages with CSS. Alert messages...

   • Js Popup Alert

     JavaScript has three kind of popup boxes: Alert box, Confirm...

2. www.w3schools.com › howto › howto_js_alertHow To Create an Alert Message Box - W3Schools

   www.w3schools.com › howto › howto_js_alert

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   Learn how to create alert messages with CSS. 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!

3. www.w3schools.com › js › js_popupJavaScript Popup Boxes - W3Schools

   www.w3schools.com › js › js_popup

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   JavaScript has three kind of popup boxes: Alert box, Confirm box, and Prompt box. 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. The window.alert() method can be written without the window prefix. alert ("I am an alert box!");

4. support.w3schools.com › hc › en-gbHow can I create alert messages? – W3Schools.com

   support.w3schools.com › hc › en-gb

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   Alert messages can be used to notify the user about something special: danger, success, information or warning. Try it yourself here: https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_alert. Tip: Also check out Notes. Learn how to create alert messages with CSS.

5. www.geeksforgeeks.org › how-to-design-a-custom-alert-box-using-javascriptHow to Design a Custom Alert Box using JavaScript - GeeksforGeeks

   www.geeksforgeeks.org › how-to-design-a-custom-alert-box-using-javascript

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   26 mar 2024 · An alert box is a built-in feature in JavaScript that displays a small window with a message to the user. It's primarily used for providing information to the user, displaying warnings, or prompting the user for confirmation. The below approaches can be used to create a custom alert box in JavaScript:

6. www.geeksforgeeks.org › how-to-create-an-alert-in-javascriptHow to Create an Alert in JavaScript - GeeksforGeeks

   www.geeksforgeeks.org › how-to-create-an-alert-in-javascript

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   30 maj 2024 · The alert() method in JavaScript displays an alert box with a message and an OK button. It's used when you want information to come through to the user, providing immediate notifications or prompts for user interaction during program execution.

7. www.w3schools.com › jsref › tryitW3Schools Tryit Editor

   www.w3schools.com › jsref › tryit

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   alert("Hello! I am an alert box!");