如何在smarty中显示有限的字符？

Question

我收到了smarty中的段落内容.显示时我只需要显示25个字符,如何限制smarty中的字符.

<p>{$myresult}</p>

现在我只是在展示.如何从聪明的内容中只显示25个字符

Answer 1

Trinyate在smarty中的用法......

码

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

OUTPUT

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.