<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script src="/jquery-1.11.2.min.js"></script>
<script type="text/javascript">
$(document).ready(function(e) {
$(".xs").mouseover(function(){
$(this).children("div").css("display","block");
})
$(".xs").mouseout(function(){
$(this).children("div").css("display","none");
})
});
</script>
</head>
<body>
<{$test|capitalize}> <!--在显示的时候首字母大写-->
<div><{$money|cat:"$"}></div><!--连接字符串-->
<div><{"$"|cat:$money}></div>
<div><{$zifu|count_characters}></div><!--计算字符数量-->
<div><{$riqi|date_format:"%Y-%m-%d %H:%M:%S"}></div>
<div><{$riqi|date_format:"%D %T"}></div><!--格式化日期-->
<div><{$moren|default:"hello"}></div><!--模板默认值，没有注册值就是该显示的-->
<div><{$suojin|indent:2}></div><!--字符缩进，默认是缩进4个-->
<div><{$zhengze|regex_replace:"/\d/":"oo"}></div><!--正则替换,第一个是要替换的内容，第二个是用什么来替换-->
<div><{$zhengze|replace:"l":"0"}></div><!--一般的替换-->
<div><{$jiequ|truncate:8:"***"}></div><!--字符串截取，截取几个字符，后面用什么代替-->
<div><{$ceshi|yangshi:"yellow":24px}></div>
<div><{$jiequ|substr:6:"***"}></div>
<div><{$sex|sexname}></div>
<div><{$nation|nationname}></div>
<div class='xs' style='width:300px; height:30px; background-color:pink'>
<span><{$xianshi|substr:30:"***"}></span>
<div style='width:200px; height:100px; background-color:pink; display:none'><{$xianshi}></div>
</div>
</div>
<{foreach $shuzu as $v}>
<div class='xs' style='width:300px; height:30px; background-color:pink'>
<span><{$v|substr:30:"***"}></span>
<div style='width:200px; height:100px; margin:0xp 0px 0px 500px; background-color:pink; display:none'><{$v}></div>
</div>
<{/foreach}>
</body>
</html>
<?php
function smarty_modifier_yangshi($str,$color="green",$size="16px")//至少一个形参
{
$str = "<span style='color:{$color}; font-size:{$size}'>{$str}</span>";
return $str;
}
//注意文件命名书写方式
<?php
function smarty_modifier_substr($str,$num=10,$end="...")//截取字符串，（要截取的字符穿，截取长度，后面用什么代替）
{
$str = substr($str,0,$num-3); //(要截取的字符串，开始位置，结束为止)
$str = $str.$end;
return $str;
}
<?php
function smarty_modifier_sexname($sex)
{
/*if($sex)
{
return "男";
}
else
{
return "女";
}*/
return $sex?"男":"女";
}
<?php
function smarty_modifier_nationname($nation)
{
$db = new MySQLi("localhost","root","root","mydb");
$sql = "select name from nation where code='{$nation}'";
$result = $db->query($sql);
$attr = $result->fetch_row();
return $attr[0];
}
