table_default_header_cols.adoc

table_default_header_cols

The table_default_header_cols option sets the number of default header columns for new tables created through the editor UI (for example, via the table picker or insert table dialog). This helps integrators meet accessibility standards by ensuring new tables have header columns by default without manual intervention.

Type: Number

Default value: 0

Example: using table_default_header_cols

tinymce.init({
  selector: 'textarea',  // change this value according to your HTML
  table_default_header_cols: 1
});