如何将字符串添加到joomla标头? [英] How to add string to joomla header?

问题描述

我知道使用JFactory::getDocument();我可以在标头中添加一些JS代码，但此刻我需要添加这种类型的行<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../excanvas.min.js"></script><![endif]-->是否有一些默认方法?

I know that with JFactory::getDocument(); i can add some JS code to the header, but at the moment i need to add this kind of line <!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../excanvas.min.js"></script><![endif]--> Is there some default methods?

推荐答案

您可以使用Jdocument来做到这一点:

You can do this using Jdocument:

$document=JFactory::getDocument();
$customtag='<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../excanvas.min.js"></script><![endif]--> ';
$document->addCustomTag( $customtag);

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