注釋
復制代碼 代碼如下:
{* 這是一個單行Smarty注釋 來自於jb51.net,網頁源代碼裡看不見*}
{* 這是一個多行
Smarty注釋
並不發送到浏覽器
*}
模板注釋由星號包圍,繼而由分隔符包圍,型如:{* 這是一個注釋 *}。Smarty注釋不會在最終模板的輸出中顯示,這點和不同。前者對於在模板中插入內部注釋有用,因為沒有人能看到。;-)
http://www.itlearner.com/code/smarty_cn/language.basic.syntax.html
截斷truncate
復制代碼 代碼如下:
$smarty->assign('hxtitle', 'Two Sisters Reunite after Eighteen Years at Checkout Counter.');
模板為:
復制代碼 代碼如下:
{$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}
輸出為:
復制代碼 代碼如下:
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裡截取了:http://www.itlearner.com/code/smarty_cn/language.modifier.truncate.html