addJS at end of file (before closing body tag)

[Michael247]

Hi

 

Can somebody tell me how i do include a javascript file before the </body> tag?

 

I know I can insert manually into footer.tpl. But how does that work in a module?

 

I have tried to add to footer hook, but it is still displayed in the head section.

public function hookDisplayFooter()
{
  $this->context->controller->addJs($this->_path . 'js/jquery.dgmobnav.js');
}

Prestashop 1.6.x

Edited November 10, 2015 by Michael247 (see edit history)