Hi Chialin, 

Have you tried the script from this thread: /topics/creating_a_fixed_header_menu

I just put together a quick example for you here: http://unbouncepages.com/fixed-nav-example/

You just have to adjust the box number, width and the left position. 

Hope this points you in the right direction.

Best,

Hristian

Hello Hristian,

Thanks for your sharing. I did adjust the script you gave for me before, but somehow it just could not become what I wanted.

When I changed the width and the left position, it turned out the navigation bar was not centered-align. I did not know why.

Still thank you for replying me!

Hi Chialin, 

It should work but make sure you set the box width to be the same as your page width. 

Then adjust accordingly in the javascript. 

Also, set “left”:“auto” in all 3 instances in the script. 

That’s how I put together the example above and the nav bar is centered. 

Last but not least, make sure you’ve checked the “Stretch background to page edges”. 

!s](https://d2r1vs3d9006ap.cloudfront.net/s3_images/1328563/RackMultipart20151214-18737-25xbnz-Edit A - fixed-nav-example inline.png?1450090901 “Image: https://d2r1vs3d9006ap.cloudfront.net/s3_images/1328563/RackMultipart20151214-18737-25xbnz-Edit__A__-__fixed-nav-example__inline.png?1450090901”)

If it still doesn’t work, make sure to drop a support ticket to the Unbounce team, they can go in and take a look at your particular page. 

Best,

Hristian

thank for information, it will be solved my problem

thanks