1、块函数(foreach/ if / elseif)
(1)hanshu.php
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<?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)
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<!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)
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<!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}>