$link = JRoute::_('index.php?option=com_example&view=details&id=123');
$link = JRoute::_('index.php?module=mod_example&task=show&id=123');
$link = JRoute::_('index.php?option=com_content&view=article&Itemid=123#myplugin');This will generate a URL like `/index.php?option=com_content&view=article&Itemid=123#myplugin`. The JRoute class is part of the Joomla Platform package library, which includes many other classes and tools for building Joomla extensions and applications.