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<html><body onmousedown="whichElement(event)"><h1>HTML DOM Events</h1><h2>The onmousedown Event</h2><p>Click somewhere in the document. I will display the name of the element you clicked on.</p><h3>This is a heading</h3><img border="0" src="smiley.gif" alt="Smiley" width="32" height="32"><p>This is a paragraph.</p><div id="demo"></div><script>function whichElement(e) { let targ; if (!e) { let e = window.event; } if (e.target) { targ = e.target; } else if (e.srcElement) { targ = e.srcElement; } let tname = targ.tagName; document.getElementById("demo").innerHTML = "You clicked on a " + tname + " element.";}</script></body></html>