Smarty中的注释和截断功能介绍

{* 这是一个单行Smarty注释 来自于VeVB.COm，网页源代码里看不见*}

{* 这是一个多行
   Smarty注释
   并不发送到浏览器
*}

$smarty->assign('hxtitle', 'Two Sisters Reunite after Eighteen Years at Checkout Counter.');

{$hxtitle}
{$hxtitle|truncate}
{$hxtitle|truncate:30}
{$hxtitle|truncate:30:""}
{$hxtitle|truncate:30:"---"}
{$hxtitle|truncate:30:"":true}
{$hxtitle|truncate:30:"...":true}
{$hxtitle|truncate:30:'..':true:true}

Two Sisters Reunite after Eighteen Years at Checkout Counter.
Two Sisters Reunite after Eighteen Years at Checkout Counter.
Two Sisters Reunite after...
Two Sisters Reunite after
Two Sisters Reunite after---
Two Sisters Reunite after Eigh
Two Sisters Reunite after E...
Two Sisters Re..ckout Counter.