smarty中先strip_tags过滤html标签后truncate截取文章运用
时间:2022-05-14 10:00:26|栏目:PHP代码|点击: 次
strip_tags() 函数剥去 HTML、XML 以及 PHP 的标签。
<?php echo strip_tags(“Hello <b>world!</b>”); ?>
smarty中可以使用strip_tags去除html标签,包括在< >之间的任何内容。
例如:
index.php:
$smarty = new Smarty;
$smarty->assign(‘articleTitle', “Blind Woman Gets <span style=”font-family: &amp;amp;”>New Kidney</span> from Dad she Hasn't Seen in <strong>years</strong>.”);
$smarty->display(‘index.tpl');
index.tpl:
{$articleTitle}
{$articleTitle|strip_tags}
输出结果:
Blind Woman Gets <span style=”font-family: helvetica;”>New Kidney</span> from Dad she Hasn't Seen in <strong>years</strong>.
Blind Woman Gets New Kidney from Dad she Hasn't Seen in years.
文章截取:
{$article.content|truncate:35:”…”:true}
复制代码 代码如下:
<?php echo strip_tags(“Hello <b>world!</b>”); ?>
smarty中可以使用strip_tags去除html标签,包括在< >之间的任何内容。
例如:
index.php:
复制代码 代码如下:
$smarty = new Smarty;
$smarty->assign(‘articleTitle', “Blind Woman Gets <span style=”font-family: &amp;amp;”>New Kidney</span> from Dad she Hasn't Seen in <strong>years</strong>.”);
$smarty->display(‘index.tpl');
index.tpl:
复制代码 代码如下:
{$articleTitle}
{$articleTitle|strip_tags}
输出结果:
复制代码 代码如下:
Blind Woman Gets <span style=”font-family: helvetica;”>New Kidney</span> from Dad she Hasn't Seen in <strong>years</strong>.
Blind Woman Gets New Kidney from Dad she Hasn't Seen in years.
文章截取:
复制代码 代码如下:
{$article.content|truncate:35:”…”:true}
上一篇:mysql 搜索之简单应用
栏 目:PHP代码
本文标题:smarty中先strip_tags过滤html标签后truncate截取文章运用
本文地址:http://www.codeinn.net/misctech/201839.html