Hi , I would like to add defer tag in script ...
I tried in Widget.php....
protected function resourceSettings()
	{
		//This function will be overwritten
		// return array(
		//	"libraries"=>array("jQuery")	
		// 	"folder"=>null,
		// 	"css"=>array(),
		// 	"js"=>array(),
		// );
		return null;
	}
	public function renderResources($settings=null,$return=false)
	{
		if($settings==null)
		{
			$settings = $this->resourceSettings();
		}
		else if(gettype($settings)=="boolean")
		{
			$return = $settings;
			$settings = $this->resourceSettings();
		}
		
		if($settings && isset($settings["folder"]))
		{
			$this->getAssetManager()->publish($settings["folder"]);
			
			$css = Utility::get($settings,"css",array());
			$js = Utility::get($settings,"js",array());
			$library = Utility::get($settings,"library",array());
			$html = "";
			foreach($library as $libName)
			{
				switch(strtolower($libName))
				{
					case "jquery":
						$publicAssetUrl = $this->getReport()->publishAssetFolder(realpath(dirname(__FILE__)."/../clients/jquery"));
						$html.= str_replace("{jsUrl}",$publicAssetUrl."/jquery.min.js","<script src='{jsUrl}' type='text/javascript' defer></script>");		
					break;
				}
			}
			foreach($css as $cssFile)
			{
				$html.= str_replace("{cssUrl}",$this->getAssetManager()->getAssetUrl($cssFile),"<link href='{cssUrl}' rel='stylesheet' type='text/css'></link>");
			}
			foreach($js as $jsFile)
			{
				$html.= str_replace("{jsUrl}",$this->getAssetManager()->getAssetUrl($jsFile),"<script src='{jsUrl}'  type='text/javascript' defer></script>");
			}
			if($return)
			{
				return $html;
			}
			else
			{
				echo $html;
			}
		}
	}
but its not showed when I view page source .......