Created
November 20, 2020 00:23
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Demo on how to use the monitorEvents feature in Chrome Dev Tools
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8" /> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> | |
<title>Console - Monitor Events</title> | |
</head> | |
<body> | |
<header> | |
<h1>Using the Console to Monitor Events</h1> | |
</header> | |
<main> | |
<form id="myform"> | |
<label for="email">email: </label> <input type="email" id="email" /> | |
<button id="btnSend">Send</button> | |
</form> | |
<ul> | |
<li>Something to click</li> | |
<li>Something to click</li> | |
<li>Something to click</li> | |
<li>Something to click</li> | |
</ul> | |
</main> | |
<script> | |
document.addEventListener('DOMContentLoaded', () => { | |
//when the DOM is ready | |
document.querySelector('ul').addEventListener('click', listClicked); | |
document | |
.querySelector('form') | |
.addEventListener('submit', formSubmitted); | |
document.querySelector('#email').addEventListener('input', enteredText); | |
}); | |
window.addEventListener('load', () => { | |
//when the page loads | |
document.addEventListener('keypress', keypressed); | |
}); | |
function listClicked(ev) { | |
//list item clicked | |
} | |
function formSubmitted(ev) { | |
//button clicked to submit form | |
ev.preventDefault(); | |
} | |
function enteredText(ev) { | |
//user typed in the input fields | |
} | |
function keypressed(ev) { | |
//user hit a key | |
} | |
</script> | |
</body> | |
</html> |
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