public function renderJs($lang = null, $callback = false, $onLoadClass = 'onloadCallBack')
    {
        return '<script src="'.$this->getJsLink($lang, $callback, $onLoadClass).'" async defer></script>'."\n";
    }
public function renderJs($lang = null, $callback = false, $onLoadClass = 'onloadCallBack')
    {
        return '<script src="'.$this->getJsLink($lang, $callback, $onLoadClass).'" async defer></script>'."\n";
    }
public function renderJs ( $ lang = null , $ callback = false , $ onLoadClass = 'onloadCallBack' ) { return '<script src="' . $ this -> getJsLink ( $ lang , $ callback , $ onLoadClass ) . '" async defer></script>' . "\n" ; }
Render js source

@param null $lang
@param bool $callback
@param string $onLoadClass
@return string
Render js source