源代码:
<HTML> <HEAD></HEAD> <FONT FACE="'Courier New',Verdana, Arial, Helvetica" SIZE=2> <!DOCTYPE html> <html> <body> <FONT COLOR=#ff0000><?php $find = array("HELLO","WORLD"); // Case-insensitive $replace = array("B"); $arr = array("Hello","world","!"); print_r(str_ireplace($find,$replace,$arr)); ?></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>Array ( [0] => B [1] => [2] => ! ) </FONT> </body> </html> </HTML>