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Smarty tutorial 4

Source: Internet
Author: User
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Example4.tpl


CODE: [Copy to clipboard] <Head> <title> process control in the template </title> <Body>
<Table border = "1" align = "center">
{Assign var = "tbColor" value = "green "}
Color: {$ tbColor} <br>

{Section name = loop = $ News}
{If $ tbColor = "green "}
<Tr bgcolor = "{$ tbColor}">
{Assign var = "tbColor" value = "orange "}
{Else $ tbColor = "orange "}
<Tr bgcolor = "{$ tbColor}">
{Assign var = "tbColor" value = "green "}
{/If}
<Td >{$ News [loop]. newsID} </td>
<Td >{$ News [loop]. newsTitle} </td>
<Tr>
{/Section}
</Table>
</Body>
</Html>
Example4.php


PHP: [Copy to clipboard]
<? Php
/*************************************** ******
*
* File name: example4.php
* For use: instance Program 4 is displayed.
*
* Author: Master
* Email: teacherli@163.com

* Rectification: forest
**************************************** *****/

Require_once ("./comm/Smarty. class. php ");

$ Smarty = new Smarty ();
$ Smarty-> template_dir = './templates /';
$ Smarty-> compile_dir = './templates_c /';
$ Smarty-> config_dir = './configs /';
$ Smarty-> cache_dir = './cache /';
$ Smarty-> caching = false;

$ Array [] = array ("newsID" => "001", "newsTitle" => "1st News ");
$ Array [] = array ("newsID" => "002", "newsTitle" => "2nd news ");
$ Array [] = array ("newsID" => "003", "newsTitle" => "3rd News ");
$ Array [] = array ("newsID" => "004", "newsTitle" => "4th news ");
$ Array [] = array ("newsID" => "005", "newsTitle" => "5th News ");
$ Array [] = array ("newsID" => "006", "newsTitle" => "6th news ");
$ Array [] = array ("newsID" => "007", "newsTitle" => "7th News ");
$ Array [] = array ("newsID" => "008", "newsTitle" => "8th News ");


$ Smarty-> assign ("News", $ array );

$ Smarty-> display ("example4.tpl ");
?>


Example4.php output:
========================================================== ============
<Html>
<Head> <title> process control in the template </title> <Body>
<Table border = "1">

<Tr bgcolor = "# D4D0C8">

<Td> 001 </td>
<Td> 1st News </td>
</Tr>
<Tr bgcolor = "# EEEEEE">

<Td> 002 </td>
<Td> 2nd News </td>
</Tr>
<Tr bgcolor = "# D4D0C8">

<Td> 003 </td>
<Td> 3rd News </td>
</Tr>
<Tr bgcolor = "# EEEEEE">

<Td> 004 </td>
<Td> 4th News </td>
</Tr>
<Tr bgcolor = "# D4D0C8">

<Td> 005 </td>
<Td> 5th News </td>
</Tr>
<Tr bgcolor = "# EEEEEE">

<Td> 006 </td>
<Td> 6th News </td>
</Tr>
<Tr bgcolor = "# D4D0C8">

<Td> 007 </td>
<Td> 7th News </td>
</Tr>
<Tr bgcolor = "# EEEEEE">

<Td> 008 </td>
<Td> 8th News </td>
</Tr>
</Table>
</Body>
</Html>
========================================================== ==============
Used in the template file:


PHP: [Copy to clipboard]
{If $ tbColor = "# D4D0C8 "}
<Tr bgcolor = "{$ tbColor}">
{Assign var = "tbColor" value = "# EEEEEE "}
{Else $ tbColor = "# EEEEEE "}
<Tr bgcolor = "{$ tbColor}">
{Assign var = "tbColor" value = "# D4D0C8 "}
{/If}

 

Set the background color of each line in this statement block. {assign var = "tbColor" value = "# D4D0C8"} still remembers it, is the definition method for setting the internal variables of the template in Example 3,

Using the built-in flow control statement in the template can greatly improve the control capability of the program. In the following example, a friend of phpx.com asked me to use it
The instance is here for you to learn.
Example 4 I used to describe how to use {if/elseif/else/if}. if you want to implement the barrier, you can use this sentence:


PHP: [Copy to clipboard]
{Section name = rows loop = $ data}
<Tr bgcolor = "{cycle values =" # D4D0C8, # EEEEEE "}">
<Td >{$ data [rows]} </td>
</Tr>
{/Section}

 

Example 5: Use the built-in flow control statement in the template to output a row of multi-cell content, that is, the smarty visually outputs several records for each record:

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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