如何引用变量调节器:
<{$ | }>
例题:
main.php
1 <?php 2 include("init.inc.php"); 3 4 $aw = "m djsjkslk"; 5 6 $smarty->assign("rr",$aw); 7 8 $smarty->display("xx.html"); 9 10 11 ?>
xx.html
 1 <html>
 2 
 3 <head>
 4 <meta  charset="utf-8"/>
 5 </head>
 6 
 7 <body>
 8 <!--引用变量-->
 9 <{$rr}><br />
10 
11 <!-- 首字符大写-->
12 <{$rr|capitalize}><br />
13 <!--计算字母数-->
14 <{$rr|count_characters}>
15 
16 
17 
18 </body>
19 
20 </html>
结果如图:

原文:http://www.cnblogs.com/wanlibingfeng/p/5562297.html