如何顯示3項一次 - 陣列

Question

$urls = array("http://google.com" ,"http://hotmail.com" ,"http://yahoo.com" ,"http://stackoverflow.com" ,"http://bing.com" ,"http://cnn.com"); 

$text = array("Google" ,"Hotmail" ,"Yahoo" ,"Stackoverflow" ,"Bing" ,"CNN"); 
     srand(time()); 

     $random = (rand()%3); 
echo ("<a href = \"$urls[$random]\">$text[$random]</a>"); 

上面會做到這一點：

<a href="http://www.stackoverflow.com">Stackoverflow</a> 

如何顯示例如雅虎，谷歌3個環節，兵

Answer 1

您可以參考的相同元素陣列。一個函數應該足夠這個

function showLink(Array $url, Array $title, $position) { 
    return '<a href = "' . $url[$position] . '">' . $title[$position] . '</a>'; 
} 

echo $showLink($urls, $text, mt_rand(0, count($urls) -1);