Code Block

HTML Code Block

From what I can tell the </img> tag is the only inline-block by default. To be on the safe side I would recommend a class, you never know when changing all elements display:inline-block; to it. This way you aren't changing the default functionality of standard elements.


<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>This is the title</title>
</head>
<body>

<h1 id="demo">Some text</h1>
<p id="demo">Some text</p>

</body>
</html>

CSS Code Block

CSS is used to define styles for your web pages, including the design, layout and variations in display for different devices and screen sizes. text-align is a property, and center is the property value


body {
background-color: lightblue;
}

h1 {
color: white;
text-align: center;
}

p {
font-family: verdana;
font-size: 20px;
}

JavaScript Code Block

JavaScript is the world's most popular programming language. Create a variable called carName and assign the value Volvo to it.


<!DOCTYPE html>
<html>
<head>
<script>
function myFunction() {
  document.getElementById("demo").innerHTML = "Paragraph changed.";
}
</script>
</head>
<body>
<h2> Demo JavaScript in Head</h2>

<p id="demo">A Paragraph</p>
<button  type="button" onclick="myFunction()">Try it</button>

</body>
</html>

PHP Code Block

PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. With PHP, there are two basic ways to get output: echo and print.


<!DOCTYPE html>
<html>
<body>
<h2> Demo JavaScript in Head</h2>

<?php
$color = "red";
echo "My car is " . $color . "<br>";
echo "My house is " . $COLOR . "<br>";
echo "My boat is " . $coLOR . "<br>";
?>

</body>
</html>

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Written by

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Alzaniya Tabassum

Sep 25, 2019
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