Html , CSS & JavaScript Basics

August 14, 2017

HTML Language is for building web pages

<!DOCTYPE html>
<html>
<title>HTML Tutorial</title>
<body>

<h1>This is a heading</h1>
<p>This is a paragraph.</p>

</body>
</html>

CSS Language is for styling web pages

body {
    background-color: blue;
}
h1 {
    color: white;
    text-align: center;
}
p {
    font-family: verdana;
    font-size: 25px;
}

JavaScript Language is for programming web pages

<script>

function myFunction() {
    var x = document.getElementById("demo");
    x.style.fontSize = "30px";
    x.style.color = "blue";
}

</script>

<button onclick="myFunction()">Click Here!</button>

Comments