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<html><body><h1>The Window Object</h1><h2>The addEventListener() Method</h2><p>This example adds many events on the window.</p><p id="demo"></p><script>window.addEventListener("mouseover", myFunction);window.addEventListener("click", mySecondFunction);window.addEventListener("mouseout", myThirdFunction);function myFunction() { document.getElementById("demo").innerHTML += "Moused over! "}function mySecondFunction() { document.getElementById("demo").innerHTML += "Clicked! "}function myThirdFunction() { document.getElementById("demo").innerHTML += "Moused out! "}</script></body></html>