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steven-barkley/index.html

Created November 7, 2022 13:55
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Practice | Javascript 2
Raw
index.html
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Functions</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h2>My First JavaScript</h2>
<button type="button" onclick="document.getElementById('demo').innerHTML = Date()">
Display the time and date.
</button>
<p id="demo"></p>
<h3>Changing the display in JavaScript</h3>
<button type="button" onclick="document.getElementById('test').innerHTML= 'Cool, JavaScript is dynamic!'">
Change text
</button>
<p id="test">JavaScript controls behavior on webpages!</p>
<h3>Turn the lightbulb off and on.</h3>
<button type="button" onclick="document.getElementById('lighttoggle').src='https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftoppng.com%2Fpublic%2Fuploads%2Fpreview%2Flight-bulb-on-off-png-11553940208oq66nq8jew.png&f=1&nofb=1'">
OFF
</button>
<img id="lighttoggle" src="https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftoppng.com%2Fpublic%2Fuploads%2Fpreview%2Flight-bulb-on-off-png-11553940208oq66nq8jew.png&f=1&nofb=1" style="width:250px; height:300px">
<button type="button" onclick="document.getElementById('lighttoggle').src='https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftoppng.com%2Fpublic%2Fuploads%2Fpreview%2Flight-bulb-on-off-png-11553940194wdc9uy3j5o.png&f=1&nofb=1'">
ON
</button>
<h3>More fun with JavaScript</h3>
<button type="button" onclick="document.getElementById('enlarged').style.fontSize='65px'">
Bigger text
</button><br>
The follow text will be enlarged.
<p id=enlarged>Small to Big</p>
<button type="button" onclick="document.getElementById('invisible').style.display='none'">
Vanishing text
</button>
<p id="invisible">Now you see me.....</p>
<script src="function.js"></script>
<script>
document.write("<h4>Creating html header displays within Javascript.");
</script>
<script>
document.write(player);
</script>
</body>
Raw
script.js
function welcome() {
alert( "I am learning Javascript. Please follow me on Codepen.io" );
}
welcome()
var player = 'Steven Reginald Barkley';
Raw
style.css
body {
align-items: center;
justify-content: center;
text-align: center;
justify-items: center;
background-color: #9acd32;
font-size: 40px;
}
/* Turn background color to white on button click
background-color: white
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