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<html><body onclick="myFunction(event)"><h1>The Element Object</h1><h2>The tagName Property</h2><p>Click on any elements in this document to see which element triggered the onclick event.</p><button>This is a button</button><p><span>This is span element.</span></p><p id="demo"></p><script>function myFunction(event) { const element = event.target; document.getElementById("demo").innerHTML = "Triggered by " + element.tagName;}</script></body></html>