源代码
<!DOCTYPE html> <html> <body> <?php $txt1="Learn PHP"; $txt2="W3School.com.cn"; $cars=array("Volvo","BMW","SAAB"); echo $txt1; echo "<br>"; echo "Study PHP at $txt2"; echo "<br>"; echo "My car is a {$cars[0]}"; ?> </body> </html>
运行结果
