菜单项标题覆盖模块中的 setTitle

2022-01-06 00:00:00 php joomla2.5 joomla

我遇到过在菜单管理器中 Joomla 后端指定的菜单项标题覆盖以下调用的情况:JFactory::getDocument()->setTitle('Custom title')

I've encountered a scenario where the menu item Title specified on the Joomla back-end in Menu Manager overrides the following call: JFactory::getDocument()->setTitle('Custom title')

文档的标题变为自定义标题"，直到 components/com_content/views/article/view.html.php 中的以下几行:

The document's title becomes 'Custom title' up until the following lines in components/com_content/views/article/view.html.php:

if (empty($title)) {
    $title = $this->item->title;
}
$this->document->setTitle($title);

我为模块中的文档指定了一个新标题:

I assign a new title to the document in my module:

JFactory::getDocument()->setTitle('New title');

如何阻止 Joomla 覆盖我在模块中提供给文档的文章?

How can I stop Joomla from overwriting the article I gave the document in my module?

推荐答案

You Can Use Javascript from your module:

You Can Use Javascript from your module:

如果此代码对您有帮助，请注意我:)

Note me Please If This Code Helps you :)

JFactory::getDocument()->addScriptDeclaration("     
        window.onload=function(){
          changeTitle('New Title')
        }

        function changeTitle(newTitle){
            document.title=newTitle;            
        }       
    ");

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