Posted 19 June 2024, 6:11 am EST - Updated 19 June 2024, 6:16 am EST
In SpreadJS Designer if we format some part of the content in a cell via rich text (bold, italic, color, etc), and then try to edit this cell once but in a double-click mode - formatting disappears. In Excel online the behaviour is different and allows such operations (look at the attachments)