How can I open the recent file in the welcome page in a new tab without closing the welcome page?

[liuqin19980818]

Dear author, hello! It is China's National Day now. I wonder if you have a day off. Thank you for your plugin, but I found a problem. It seems that it is not like tabnew <file_in_buffer>, but can only open one file. So I modified the code a little bit.

~/.vim/plugged/vim-startify/autoload/startify.vim

" Function: #open_buffers {{{1
" modified by liuqin19980818 2024-10-01 begin
" function! startify#open_buffers(...) abort
"   if exists('a:1')  " used in mappings
"     let entry = b:startify.entries[a:1]
"     if !empty(s:batchmode) && entry.type == 'file'
"       call startify#set_mark(s:batchmode, a:1)
"     else
"       call s:open_buffer(entry)
"     endif
"     return
"   endif
"
"   let marked = filter(copy(b:startify.entries), 'v:val.marked')
"   if empty(marked)  " open current entry
"     call s:open_buffer(b:startify.entries[line('.')])
"     return
"   endif
"
"   enew
"   setlocal nobuflisted
"
"   " Open all marked entries.
"   for entry in sort(values(marked), 's:sort_by_tick')
"     call s:open_buffer(entry)
"   endfor
"
"   wincmd =
"
"   if exists('#User#StartifyAllBuffersOpened')
"     doautocmd <nomodeline> User StartifyAllBuffersOpened
"   endif
" endfunction
function! startify#open_buffers(...) abort
  if exists('a:1')  " used in mappings
    let entry = b:startify.entries[a:1]
    if !empty(s:batchmode) && entry.type == 'file'
      call startify#set_mark(s:batchmode, a:1)
    else
      " 使用 tabnew 打开缓冲区
      execute 'tabnew ' . entry.path
    endif
    return
  endif

  let marked = filter(copy(b:startify.entries), 'v:val.marked')
  if empty(marked)  " open current entry
    execute 'tabnew ' . b:startify.entries[line('.')].path
    return
  endif

  " Open all marked entries in new tabs.
  for entry in sort(values(marked), 's:sort_by_tick')
    execute 'tabnew ' . entry.path
  endfor

  wincmd =

  if exists('#User#StartifyAllBuffersOpened')
    doautocmd <nomodeline> User StartifyAllBuffersOpened
  endif
endfunction
" modified by liuqin19980818 2024-10-01 end

I want to know if I can add a set of shortcut keys to open the newly opened file in a new tab so that I can use vim to edit multiple files at the same time.

Or you have already implemented it but I didn't find it in the documentation