Smarty learning notes: common code snippet usage summary, smarty learning notes

Smarty learning notes: common code snippet usage summary, smarty learning notes

This example describes common code segments of smarty. We will share this with you for your reference. The details are as follows:

1,

<select >  {html_options values=$cust_ids selected=$customer_id output=$cust_names}</select>

Description: generate a drop-down menu. Values = an array. The array element is the list value selected = A value. This is the default column.

Table value output = an array. The array element is the displayed list value.

{html_checkboxes values=$cust_ids checked=$customer_id output=$cust_names separator="<br/>"}

Note: check box. Same as above; separator = "<br/>" indicates a string that separates each check button with <br/>

{html_radios values=$cust_ids checked=$customer_idoutput=$cust_names separator="<br/>"}

Note: Single-choice buttons

2,

{counter start=0 skip=2 print=ture}

Note: The counter starts with 0 and increases by 2 at a time.

3,

{section loop=$data}  <tr bgcolor="{cycle values="#eeeeee,#d0d0d0"}">  <td>{$data[rows]}</td>  </tr>{/section}

Returns the value of an array element (or a series ).

4,

{assign var="name" value="Bob"}The value of $name is {$name}.//The value of $name is Bob。

Description: Value assignment

5,

{fetch file="http://www.myweather.com/68502/" assign="weather"}

Description: fetch is used to obtain a file from the local file system, HTTP or FTP and display the file content. If the file name

Starting with "http: //", the website page will be obtained and displayed. If the file name starts with "ftp: //", it will be obtained from the ftp server

This file is displayed.

6,

{Html_image file = ".. /path/relative/to/currdir/pumpkin.jpg "border =" 1 "height =" 100 "width =" 100 "alt =" image "href =" 1.html "}

Description: Images

7,

{html_select_date}

Description: Create date drop-down menu. It can display any year, month, or day

{html_select_time}

Description: it is used to display any time, minute, and second in the creation time drop-down menu.

8,

{html_table loop=$data cols=4 table_attr='border="0"'tr_attr=$tr td_attr=$td}

Note: A 4-column table is formed with $ data array elements. Table_attl is a table attribute, tr_attr is a row attribute, and td_attr

Column attribute

9,

{math equation="x + y" x=$height y=$width}

Description: mathematical functions

10,

{mailto address="me@domain.com" text="send me some mail"}

Note: An email link is generated.

11,

{popup}

Note: to create a javascript pop-up window, you must call the popup_init function before use.

I hope this article will help you design PHP programs based on the smarty template.

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