W3Schools Tryit Editor

<!DOCTYPE html>
<html>
<style>
div {
  background-color: coral;
  padding: 16px;
}
</style>
<body>

<h1>The Element Object</h1>
<h2>The addEventListener() Method</h2>

<p>The difference between bubbling and capturing:</p>

<div id="myDiv">
  <p id="myP">Click this paragraph, I am Bubbling.</p>
</div><br>

<div id="myDiv2">
  <p id="myP2">Click this paragraph, I am Capturing.</p>
</div>

document.getElementById("myDiv").addEventListener("click", function() {
  myDisplay("You clicked the DIV element!");
}, false);

document.getElementById("myP2").addEventListener("click", function() {
  myDisplay("You clicked the P element!");
}, true);

document.getElementById("myDiv2").addEventListener("click", function() {
  myDisplay("You clicked the DIV element!");
}, true);

function myDisplay(text) {
  document.getElementById("demo").innerHTML += text + "<br>";
}
</script>

</body>
</html>

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<!DOCTYPE html><html><style>div {  background-color: coral;  padding: 16px;}</style><body>​<h1>The Element Object</h1><h2>The addEventListener() Method</h2>​<p>The difference between bubbling and capturing:</p>​<div id="myDiv">  <p id="myP">Click this paragraph, I am Bubbling.</p></div><br>​<div id="myDiv2">  <p id="myP2">Click this paragraph, I am Capturing.</p></div>​<p id="demo"></p>​<script>document.getElementById("myP").addEventListener("click", function() {  myDisplay("You clicked the P element!");}, false);​document.getElementById("myDiv").addEventListener("click", function() {  myDisplay("You clicked the DIV element!");}, false);​document.getElementById("myP2").addEventListener("click", function() {  myDisplay("You clicked the P element!");}, true);​document.getElementById("myDiv2").addEventListener("click", function() {  myDisplay("You clicked the DIV element!");}, true);​function myDisplay(text) {  document.getElementById("demo").innerHTML += text + "<br>";}</script>​