html_table

Attribute Name	Type	Required	Default	Description
loop	array	Yes	n/a	array of data to loop through
cols	integer	No	3	number of columns in the table
table_attr	string	No	border="1"	attributes for table tag
tr_attr	string	No	empty	attributes for tr tag (arrays are cycled)
td_attr	string	No	empty	attributes for td tag (arrays are cycled)
trailpad	string	No	* *	value to pad the trailing cells on last row with (if any)
hdir	string	No	right	direction of one row to be rendered. possible values: left / right
vdir	string	No	down	direction of the columns to be rendered. possible values: up / down

属性	类型	是否必须	缺省值	描述
loop	array	Yes	n/a	待遍历的数组
cols	integer	No	3	表格的列数目
table_attr	string	No	border="1"	表格的属性
tr_attr	string	No	empty	行标签属性(或轮转数组)
td_attr	string	No	empty	列标签属性(或轮转数组)
trailpad	string	No	* *	最后一行附加的数据(如果有的话)
hdir	string	No	right	行的对齐方式，可能的值为 left 或 right
vdir	string	No	down	列的对齐方式，可能的值为 up 或 down

html_table is a custom function that dumps an array of data into an HTML table. The cols attribute determines how many columns will be in the table. The table_attr , tr_attr and td_attr values determine the attributes given to the table, tr and td tags. If tr_attr or td_attr are arrays, they will be cycled through. trailpad is the value put into the trailing cells on the last table row if there are any present.

自定义函数 html_table 将数组中的数据填充到 HTML 表格中. cols 属性决定表格有多少列. table_attr , tr_attr 和 td_attr 属性决定表格中 tr 和 td 标签的一些附加属性. 如果 tr_attr 和 td_attr 属性值为数组，将轮流使用其中的值. 如果指定了 trailpad 属性，将在表尾最后一行附加一些数据.

Example 8-13. html_table
例 8-13. html_table 函数演示

index.php:

require('Smarty.class.php');
$smarty = new Smarty;
$smarty->assign('data',array(1,2,3,4,5,6,7,8,9));
$smarty->assign('tr',array('bgcolor="#eeeeee"','bgcolor="#dddddd"'));
$smarty->display('index.tpl');

index.tpl:

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

OUTPUT:

<table border="1">
<tr><td>1</td><td>2</td><td>3</td></tr>
<tr><td>4</td><td>5</td><td>6</td></tr>
<tr><td>7</td><td>8</td><td>9</td></tr>
</table>
<table border="0">
<tr><td>1</td><td>2</td><td>3</td><td>4</td></tr>
<tr><td>5</td><td>6</td><td>7</td><td>8</td></tr>
<tr><td>9</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
</table>
<table border="1">
<tr bgcolor="#eeeeee"><td>1</td><td>2</td><td>3</td><td>4</td></tr>
<tr bgcolor="#dddddd"><td>5</td><td>6</td><td>7</td><td>8</td></tr>
<tr bgcolor="#eeeeee"><td>9</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
</table>