diff --git a/views/common/docHead.pug b/views/common/docHead.pug
index 49e9e42..bac1389 100755
--- a/views/common/docHead.pug
+++ b/views/common/docHead.pug
@@ -46,6 +46,9 @@ mixin docHead(config)
 			meta(http-equiv='X-UA-Compatible' content='IE=edge,chrome=1')
 			meta(name='viewport' content='width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no,minimal-ui')
 			meta(name='renderer' content='webkit')
+			if config.showProgressBar
+				link(rel='stylesheet' href='https://cdn.bootcss.com/pace/1.0.2/themes/blue/pace-theme-loading-bar.min.css')
+				script(async src='https://cdn.bootcss.com/pace/1.0.2/pace.min.js')
 			if config.keywords
 				meta(name='keywords' content=config.keywords)
 			if config.description
diff --git a/views/genpages.pug b/views/genpages.pug
index e4e4322..5426a45 100755
--- a/views/genpages.pug
+++ b/views/genpages.pug
@@ -11,8 +11,8 @@ include ./common/docHead
 	notCommon: true,
 	debugJS: false,
 	debugCSS_IP: '',
+	showProgressBar: true,
 	cssFile: [
-		'https://cdn.bootcss.com/pace/1.0.2/themes/blue/pace-theme-loading-bar.min.css',
 		'https://pagemaker.wty90.com/public/main.css', 
 		'https://cdn.bootcss.com/antd/2.5.2/antd.min.css', 
 		'https://cdn.bootcss.com/codemirror/5.28.0/codemirror.min.css',
@@ -22,7 +22,6 @@ include ./common/docHead
 body
 	#app
 	+jsFile([
-		'https://cdn.bootcss.com/pace/1.0.2/pace.min.js',
 		'https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js',
 		'https://cdn.bootcss.com/react/15.3.1/react.min.js',
 		'https://cdn.bootcss.com/react-dom/15.3.1/react-dom.min.js',