smarty函数

1、块函数(foreach/ if / elseif)

(1)hanshu.php

<?php

require "DBDA.class.php";
require "../init.inc.php";


$db = new DBDA();
$sql = "select * from users";
$arr = $db->query($sql);


$smarty->assign("shuju",$arr);
$smarty->display("hanshu.html");
?>

(2).hanshu.html (foreach 遍历)

  

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<table width="100%" border="1px" cellpadding="0px" cellspacing="0px">
	        <tr>
	        	<td>用户名</td>
	        	<td>密码</td>
	        	<td>姓名</td>
	        	<td>性别</td>
	        	<td>生日</td>
	        </tr>		
	        <{foreach $shuju as $v}>
		        <tr>
		        	<td><{$v[0]}></td>
		        	<td><{$v[1]}></td>
		        	<td><{$v[2]}></td>
		        	<td><{$v[3]}></td>
		        	<td><{$v[4]}></td>		
		        </tr>	
	        <{/foreach}>
		</table>
	</body>
</html>

  效果图:

(3).hanshu.html (if 判断  将上图中性别 改为男女)

 

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<table width="100%" border="1px" cellpadding="0px" cellspacing="0px">
	        <tr>
	        	<td>用户名</td>
	        	<td>密码</td>
	        	<td>姓名</td>
	        	<td>性别</td>
	        	<td>生日</td>
	        </tr>		
	        <{foreach $shuju as $v}>
		        <tr>
		        	<td><{$v[0]}></td>
		        	<td><{$v[1]}></td>
		        	<td><{$v[2]}></td>
		        	<td>
		        		<{if $v[3] }>男 
		        			<{else}>女
		        		<{/if}>
		        	</td>
		        	<td><{$v[4]}></td>		
		        </tr>	
	        <{/foreach}>
		</table>
	</body>
</html>

  效果图:( 性别已经变为“男女”)

2、<{literal}><{/literal}>:当代码放于其中时,代码不会被解析

3、 <{html_select_date month_format="%m"}>

         

 

 

 

调用插件里的函数:

 

4、<{date name="date"}>  必须有name

 

 5. <{color name="color"}>

 

 6、<{textarea name="textarea"  toolbar="full"  color="red"}> <{/textarea}>

 

posted @ 2017-07-02 11:22  陈观爱  阅读(186)  评论(0编辑  收藏  举报