源代码:
<HTML> <HEAD></HEAD> <FONT FACE="'Courier New',Verdana, Arial, Helvetica" SIZE=2> <!DOCTYPE html> <html> <body> <FONT COLOR=#ff0000><?php // Prints: October 3, 1975 was on a Friday echo "Oct 3, 1975 was on a ".date("l", gmmktime(0,0,0,10,3,1975)); ?></FONT> </body> </html> </HTML>
运行结果：
<HTML> <HEAD></HEAD> <FONT FACE="'Courier New',Verdana, Arial, Helvetica" SIZE=2> <!DOCTYPE html> <html> <body> <FONT COLOR=#ff0000>Oct 3, 1975 was on a Friday</FONT> </body> </html> </HTML>