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<!DOCTYPE html> <html> <body> <h1>The Window Object</h1> <h2>The setTimeout() and clearTimeout() Methods</h2> <p>Click "Stop" to prevent myGreeting() to execute. (You have 5 seconds)</p> <button onclick="myStopFunction()">Stop!</button> <h2 id="demo"></h2> <script> const myTimeout = setTimeout(myGreeting, 5000); function myGreeting() { document.getElementById("demo").innerHTML = "Happy Birthday!" } function myStopFunction() { clearTimeout(myTimeout); } </script> </body> </html>
