Hide column headers only

I have some cases where I would like to hide the column headers of the grid table. In the forum I could find a few postings about hiding complete columns but not on single headers.

Has anyone an idea how to accomplish that or a link to a solution I could not spot with my searches on the forum?

Thanks in advance

You can hide column headers using:

.active-scroll-top, .active-scroll-corner {display: none}
    .active-scroll-left, .active-scroll-data {padding-top: 0px}

Where do you place the following in the page:

.active-scroll-top, .active-scroll-corner {display: none}
.active-scroll-left, .active-scroll-data {padding-top: 0px}

Inside <style> block or external stylesheet (.css) file.

<style>
.active-scroll-top, .active-scroll-corner {display: none}
.active-scroll-left, .active-scroll-data {padding-top: 0px}
</style>