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<!DOCTYPE html> <html> <body> <p>This example uses the addEventListener() method to attach an "input" event to an input element.</p> <p>Write something in the text field to trigger a function.</p> Enter name: <input type="text" id="myInput" value="Mickey"> <script> document.getElementById("myInput").addEventListener("input", myFunction); function myFunction() { alert("The value of the input field was changed."); } </script> </body> <!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_oninput_addeventlistener by HTTrack Website Copier/3.x [XR&CO'2014], Fri, 23 Jan 2015 08:29:49 GMT --> </html>
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