angusgrant/week1-lesson3.html

## week1-lesson3.html
<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>Password Visibility - Multiple Forms</title>
		<meta name="viewport" content="width=device-width, initial-scale=1.0">

		<style type="text/css">
			body {
				margin: 0 auto;
				max-width: 40em;
				width: 88%;
			}

			label {
				display: block;
				width: 100%;
			}

			input {
				margin-bottom: 1em;
			}

			[type="checkbox"] {
				margin-bottom: 0;
				margin-right: 0.25em;
			}
		</style>
	</head>
	<body>

		<h1>Password Visibility - Multiple Forms</h1>

		<h2>Change Username</h2>

		<p>Enter your username and password to change your username.</p>

		<form>
			<div>
				<label for="username">Username</label>
				<input type="text" name="username" id="username">
			</div>

			<div>
				<label for="password">Password</label>
				<input type="password" name="password" id="password" class="js-pass">
			</div>

			<div>
				<label for="show-password">
					<input type="checkbox" name="show-password" id="show-password">
					Show password
				</label>
			</div>

			<p>
				<button type="submit">Change Username</button>
			</p>
		</form>

		<h2>Change Password</h2>

		<p>Enter your current password and new password below.</p>

		<form>
			<div>
				<label for="current-password">Current Password</label>
				<input type="password" name="current-password" id="current-password" class="js-pass">
			</div>

			<div>
				<label for="new-password">New Password</label>
				<input type="password" name="new-password" id="new-password" class="js-pass">
			</div>

			<div>
				<label for="show-passwords">
					<input type="checkbox" name="show-passwords" id="show-passwords" >
					Show passwords
				</label>
			</div>

			<p>
				<button type="submit">Change Passwords</button>
			</p>
		</form>

		<script>

			document.addEventListener('click', function (event) {
                //check if either password checkbox is the one clicked
                if (event.target.matches('#show-password') || event.target.matches('#show-passwords')) {
                    //traverse dom to get password Inputs in the clicked form
                    let passwordFields = event.target.closest('form').querySelectorAll('.js-pass');
                    //loop through node list to set type (this is not as easy as jQuery :-()
                     for (let passwordField of passwordFields){
                        passwordField.type = (event.target.checked ? 'text' : 'password')
                     }

                }
            }, false);
		</script>
	</body>
</html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Password Visibility - Multiple Forms</title>
	<meta name="viewport" content="width=device-width, initial-scale=1.0">

	<style type="text/css">
	body {
	margin: 0 auto;
	max-width: 40em;
	width: 88%;
	}

	label {
	display: block;
	width: 100%;
	}

	input {
	margin-bottom: 1em;
	}

	[type="checkbox"] {
	margin-bottom: 0;
	margin-right: 0.25em;
	}
	</style>
	</head>
	<body>

	<h1>Password Visibility - Multiple Forms</h1>

	<h2>Change Username</h2>

	<p>Enter your username and password to change your username.</p>

	<form>
	<div>
	<label for="username">Username</label>
	<input type="text" name="username" id="username">
	</div>

	<div>
	<label for="password">Password</label>
	<input type="password" name="password" id="password" class="js-pass">
	</div>

	<div>
	<label for="show-password">
	<input type="checkbox" name="show-password" id="show-password">
	Show password
	</label>
	</div>

	<p>
	<button type="submit">Change Username</button>
	</p>
	</form>

	<h2>Change Password</h2>

	<p>Enter your current password and new password below.</p>

	<form>
	<div>
	<label for="current-password">Current Password</label>
	<input type="password" name="current-password" id="current-password" class="js-pass">
	</div>

	<div>
	<label for="new-password">New Password</label>
	<input type="password" name="new-password" id="new-password" class="js-pass">
	</div>

	<div>
	<label for="show-passwords">
	<input type="checkbox" name="show-passwords" id="show-passwords" >
	Show passwords
	</label>
	</div>

	<p>
	<button type="submit">Change Passwords</button>
	</p>
	</form>

	<script>

	document.addEventListener('click', function (event) {
	//check if either password checkbox is the one clicked
	if (event.target.matches('#show-password') \|\| event.target.matches('#show-passwords')) {
	//traverse dom to get password Inputs in the clicked form
	let passwordFields = event.target.closest('form').querySelectorAll('.js-pass');
	//loop through node list to set type (this is not as easy as jQuery :-()
	for (let passwordField of passwordFields){
	passwordField.type = (event.target.checked ? 'text' : 'password')
	}

	}
	}, false);
	</script>
	</body>
	</html>