PHP 5 Syntax

A PHP script is executed on the server, and the plain HTML result is sent back to the browser.

Basic PHP Syntax

A PHP script can be placed anywhere in the document.

A PHP script starts with <?php and ends with ?>:

// PHP code goes here

The default file extension for PHP files is ".php".

A PHP file normally contains HTML tags, and some PHP scripting code.

Below, we have an example of a simple PHP file, with a PHP script that uses a built-in PHP function "echo" to output the text "Hello World!" on a web page:

<!DOCTYPE html>
<body> <h1>My first PHP page</h1> <?php
echo "Hello World!";
?> </body>

Was this answer helpful?

 Print this Article

Also Read

PHP 5 Tutorial

PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web...

PHP 5 Variables

Variables are "containers" for storing information. Creating (Declaring) PHP VariablesIn PHP, a...

Membuat dan Test koneksi ke databases

Sebelum melakukan pembuatan aplikasi yang menggunakan database. Terlebih dahulu kita test apakah...