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<!DOCTYPE html> <html> <body> <p>This example uses the addEventListener() method to attach a "mouseover" and "mouseout" event to a h1 element.</p> <h1 id="demo">Mouse over me</h1> <script> document.getElementById("demo").addEventListener("mouseover", mouseOver); document.getElementById("demo").addEventListener("mouseout", mouseOut); function mouseOver() { document.getElementById("demo").style.color = "red"; } function mouseOut() { document.getElementById("demo").style.color = "black"; } </script> </body> <!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_onmouseover_addeventlistener by HTTrack Website Copier/3.x [XR&CO'2014], Fri, 23 Jan 2015 08:29:27 GMT --> </html>
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