Php 如何删除joomla中的所有javascript？_Php_Joomla

Php 如何删除joomla中的所有javascript？

php joomla

Php 如何删除joomla中的所有javascript？,php,joomla,Php,Joomla,我在这里使用代码 <head> ... <?php $user =& JFactory::getUser(); if ($user->get('guest') == 1) { $headerstuff = $this->getHeadData(); $headerstuff['scripts'] = array(); $this->setHeadData($headerstuff); } ?> <jdoc:inclu

我在这里使用代码

<head>
...
<?php 
$user =& JFactory::getUser(); 
if ($user->get('guest') == 1) { 
   $headerstuff = $this->getHeadData(); 
   $headerstuff['scripts'] = array(); $this->setHeadData($headerstuff); 
} 
?>
<jdoc:include type="head" />
</head>

...

但是当运行代码是template load all javascript时，如何修复它？在template joomla中删除头中的所有javascript

如果我正确理解了您的问题，您想删除头标记之间的所有javascript吗

如果是这样，您需要在

joomla_root\templates\

中找到模板的文件夹，并在其中打开

index.php

（例如：

joomla_root\templates\beez5\index.php

）（我建议先进行备份）。然后删除

头部

标记之间以以下开头的所有内容：

addScript（

lines..

您提供的行从另一个文件获取数据，因此它将是包含嵌入javascript文件的代码行的另一个文件。只需搜索

<script type="text/javascript"></script>

你也可能会发现像这样的东西

$document->addScriptDeclaration($variable);

<?php 
         //get the all the script declarations
         $document = JFactory::getDocument(); 
         $headData = $document->getHeadData();
         $scripts = $headData['scripts'];

         //if you want to remove all the script
         unset($scripts);

         //if you want to remove specific file then try like this
         unset($scripts['/media/system/js/mootools-core.js']);
?>

//if you want to remove all the script
<?php unset($this->_scripts); ?>

//if you want to remove specific file then try like this
<?php unset($this->_scripts['/media/system/js/mootools-core.js']); ?>

要删除可在模板中使用的脚本，请执行以下操作：

$doc = JFactory::getDocument();    
unset($doc->_scripts[$this->baseurl.'/media/system/js/mootools-core.js']);

我是这样做的：

$doc = JFactory::getDocument();
$doc->_scripts = array(); // just clear array

在这条线之前

<jdoc:include type="head" />

您可以从Joomla站点删除不需要的脚本

$document->addScriptDeclaration($variable);

<?php 
         //get the all the script declarations
         $document = JFactory::getDocument(); 
         $headData = $document->getHeadData();
         $scripts = $headData['scripts'];

         //if you want to remove all the script
         unset($scripts);

         //if you want to remove specific file then try like this
         unset($scripts['/media/system/js/mootools-core.js']);
?>

//if you want to remove all the script
<?php unset($this->_scripts); ?>

//if you want to remove specific file then try like this
<?php unset($this->_scripts['/media/system/js/mootools-core.js']); ?>

或者像这样试试

$document->addScriptDeclaration($variable);

<?php 
         //get the all the script declarations
         $document = JFactory::getDocument(); 
         $headData = $document->getHeadData();
         $scripts = $headData['scripts'];

         //if you want to remove all the script
         unset($scripts);

         //if you want to remove specific file then try like this
         unset($scripts['/media/system/js/mootools-core.js']);
?>

//if you want to remove all the script
<?php unset($this->_scripts); ?>

//if you want to remove specific file then try like this
<?php unset($this->_scripts['/media/system/js/mootools-core.js']); ?>

//如果要删除所有脚本
//如果要删除特定的文件，请尝试以下操作

您可以应用

之前的任何方法。它将删除所有脚本

希望这会对您有所帮助。

您需要它做什么？您想将所有js调用移到页面的页脚吗？-有很多原生joomla插件用于所有这些类型的优化