Joomla 2.5.8上的错误500:JHtml :: jquery不受支持.文件未找到

Question

我正在使用Joomla 2.5.8.实际上,在我安装新主题之后,出现了这个错误"JHtml :: jquery not supported.File not found".由于我是Joomla的新人,我无法弄明白.我甚至尝试了Joomla Jquery Library插件,但没有帮助.请帮我解决一下.

这是调试信息:

1 JSite->render() JROOT/index.php:48
2 JDocumentHTML->parse()  JROOT/includes/application.php:259
3 JDocumentHTML->_fetchTemplate() JROOT/libraries/joomla/document/html/html.php:414
4 JDocumentHTML->_loadTemplate()  JROOT/libraries/joomla/document/html/html.php:591
5 require()   JROOT/libraries/joomla/document/html/html.php:531
6 TemplateWarpHelper->render()    JROOT/templates/yoo_revista/index.php:19
7 include()   JROOT/templates/yoo_revista/warp/helpers/template.php:49
8 TemplateWarpHelper->render()    JROOT/templates/yoo_revista/layouts/template.php:17
9 include()   JROOT/templates/yoo_revista/warp/helpers/template.php:49
10 JHtml::_() JROOT/templates/yoo_revista/warp/systems/joomla/layouts/head.php:22
11 JError::raiseError()   JROOT/libraries/joomla/html/html.php:123
12 JError::raise()    JROOT/libraries/joomla/error/error.php:251

Answer 1

找到用于导入jQuery的代码行,并确保它显示以下内容:

JHtml::_('jquery.framework');

它以noConflict模式导入,但也仅用于Joomla 3.x.

否则你可以用以下内容替换它,它将检测是否已经加载了jQuery库,如果没有,它将导入它.

if (!JFactory::getApplication()->get('jquery'))
{
    JFactory::getApplication()->set('jquery',true);
    JFactory::getDocument()->addScript('http://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js');
}