re-adjust table layout when webpage appear scrollbar ,adjust() method will collapse all childrows

tonykai

Hello ,

Recently i encounter one problem about use set the child rows of the selected main table , i give every row add one child rows to shown detail info in table , sometimes ,After show these child rows , the whole table height exceed window height , window will occur vertical scrollbar then table header out of alignment with table body then i use dt.columns.adjust().draw(false) to re-adjust table layout , then i find out all childrows will be collapsed , my requirement is keep all childrows expand status after use dt.columns.adjust().draw(false) this method . How to realize it ?
as follows is screenshot

BR
Kai

tonykai

Hello ,

Can you help me about above question ?

BR
Kai