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php—Smarty-6 (23),phpsmarty-623
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php—Smarty-6 (23),phpsmarty-623

Jun 13, 2016 am 09:05 AM
smarty

php—Smarty-6 (23),phpsmarty-623

接上一篇

10、html_options      打印一组option   用于 select元素

{html_options values=$cust_ids    selected=$customer_id    output=$cust_names}

Values:值的数组

Output:文本的数组

Selected:被选中项的值

11、html_radios 打印一组单选按钮

语法:

{html_radios values=$cust_ids checked=$customer_id output=$cust_names separator="
"}

Values:值的数组

Output:文本的数组

Separator:分隔符

Checked:被选项中的值

三、            配置文件

配置文件有利于设计者管理文件中的模板全局变量。最简单的例子就是模板色彩变量。一般情况下你如果想改变一个程序的外观色彩,你就必须通过去更改每一个文件的颜色变量。如果有这个配置文件的话,色彩变量就可以保存在一个地方,只要改变这个配置文件就可以实现你色彩的更新。

程序设计

一、            常量

SMARTY_DIR

二、            变量

 

l  $template_dir :模板路径

l  $compile_dir  :编译路径

l  $config_dir :配置文件路径

l  $cache_dir :缓存文件路径

l  $left_delimiter :左分隔符

l  $right_delimiter :右分隔符

l  $caching :是否开启缓存

public $caching = false;

默认是开闭缓存的,可以直接设置为true,开启缓存功能

l  $cache_lifetime :缓存的有效时间(生命周期)

public $cache_lifetime = 3600;

      默认是3600秒,

 

l  $debugging  开启调试窗口

开启调试窗口共有两种方式:

1)在模板中,使用{debug}

2)在程序中,使用$smarty->debugging=true

 

程序中开启:可以看到为模板分配的变量

模板中开启:为模板分配的变量,模板自定义的变量

 

l  $php_handling :在smarty2.6中,如果想使用{php}标记,必须将此选项的值设置为true

 

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