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<!DOCTYPE html> <html> <body> <p>The addEventListener() method is not supported Internet Explorer 8 and earlier versions.</p> <p>This example demonstrates a solution that will work for all browsers.</p> <p>Click anywhere in the document to alert some text.</p> <script> if (document.addEventListener) { document.addEventListener("click", myFunction); } else if (document.attachEvent) { document.attachEvent("onclick", myFunction); } function myFunction() { alert("Hello World!"); } </script> </body> <!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_document_addeventlistener_crossbrowser by HTTrack Website Copier/3.x [XR&CO'2014], Fri, 23 Jan 2015 08:10:32 GMT --> </html>
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