To paste table into Google page/document

i.e., G.Docs's document, G.Sites page

• Directly pasting from G.Docs spreadsheet gets plain-text form.
• Directly pasting from Excel does get HTML-table object, but colouring and border lining are still lost.

A known solution: paste (as rich-text) to MS-Word, and copy from MS-Word.

(To collect more/better solutions when found.)