打印控件添加

public/index.html

@@ -6,6 +6,7 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
   <meta name="renderer" content="webkit">
   <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
+	<link rel="stylesheet" type="text/css" media="print" href="<%= BASE_URL %>print-lock.css">
   <link rel="icon" href="<%= BASE_URL %>favicon.ico">
   <title>
     <%= webpackConfig.name %>
@@ -213,4 +214,4 @@
   </div>
 </body>
 
-</html>
+</html>