Hi Fabian,

You can have a look at the CSS position's value 'sticky'.

position: sticky;

You can assign this to the TH-element for example. You can find examples here: https://www.w3schools.com/howto/howto_css_sticky_element.asp

Goodluck!

Hello Fabian,

1)Add this CSS in page or application level

.sticky-header
{
    position: sticky;
    top:50px;
    
}

(top value is changeable on that bases it will be stick after 50px it will stick likewise,you will also able to give that in % as well) right now i give 50 px because we have header in application so it will stick inside that so for visibility i am giving that its depend on you where you want to stick 

2) call that CSS in table in the table header property

3) DEMO Link : DEMO

hope this well helps you,

Thanks and Regards,

Akshay Deshpande