源代码:
<HTML> <HEAD></HEAD> <FONT FACE="'Courier New',Verdana, Arial, Helvetica" SIZE=2> <!DOCTYPE html> <html> <body> <FONT COLOR=#ff0000><?php $my_array = array("red","green","blue","yellow","purple"); shuffle($my_array); print_r($my_array); ?></FONT> <p>Refresh the page to see how shuffle() randomizes the order of the elements in the array.</p> </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] => blue [1] => purple [2] => yellow [3] => red [4] => green ) </FONT> <p>Refresh the page to see how shuffle() randomizes the order of the elements in the array.</p> </body> </html> </HTML>