注释
{* 这是一个单行Smarty注释 来自于jb51.net,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
*}
模板注释由星号包围,继而由分隔符包围,型如:{* 这是一个注释 *}。Smarty注释不会在最终模板的输出中显示,这点和不同。前者对于在模板中插入内部注释有用,因为没有人能看到。;-)
http://www.itlearner.com/code/smarty_cn/language.basic.syntax.html
截断truncate
$smarty->assign('hxtitle', 'Two Sisters Reunite after Eighteen Years at Checkout Counter.');
模板为:
{$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}
输出为:
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.
可以不用在PHP里截取了:http://www.itlearner.com/code/smarty_cn/language.modifier.truncate.html

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