PHP Beginner's First PHP Program
Basic syntax of php
<?php
Code block;
?>
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>第一個php程序</title> </head> <body> <?php echo "Hi 歡迎學習php"; ?> </body> </html>
Comments in php
// Single line comment
Multiple line comment
/*
php code
php code
phpcode
*/
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>第一個php程序</title> </head> <body> <?php /* 多行注釋 echo "Hi 歡迎學習php"."<br>"; echo "Hi 歡迎學習php"."<br>"; echo "Hi 歡迎學習php"."<br>"; echo "Hi 歡迎學習php"."<br>"; echo "Hi 歡迎學習php"."<br>"; */ //echo 123; //單行注釋 ?> </body> </html>