Smarty手册,Smarty教材:Array indexes

Smarty - the compiling PHP template engine
上一篇教材　宏博CMS网站内容管理系统收集整理		下一篇教材

Array indexes

You can reference arrays by their index, much like native PHP syntax.

Example 4-3. accessing arrays by index

index.php:

$smarty = new Smarty;
$smarty->assign('Contacts',
 array('555-222-9876',
 '[email protected]',
 array('555-444-3333',
 '555-111-1234')));
$smarty->display('index.tpl');

index.tpl:

{$Contacts[0]}<br>
{$Contacts[1]}<br>
{* you can print arrays of arrays as well *}
{$Contacts[2][0]}<br>
{$Contacts[2][1]}<br>

输出结果：

555-222-9876<br>
[email protected]<br>
555-444-3333<br>
555-111-1234<br>

上一篇教材　宏博CMS网站内容管理系统收集整理	Smarty教材主目录	下一篇教材
Associative arrays	章节索引页	Objects