Add React link example to index.template.html q

Added React-compatible link example for navigation.

Author: stopsopa

pages/html/index.template.html

@@ -122,6 +122,9 @@ <h2>a</h2>
           you can create link
             <a href="javascript:location.href=location.href.split('?')[0]">off</a>
 
+          for react:
+            <a href={window.location.href.split("?")[0]} className="gcp-css">off</a> 
+
           another version
             <a href="javascript:location.search=''">off</a>
             but that will result in link