Document

cell1-1: hidden; none; dashed; solid

cell1-2: hidden; none; dashed; solid

cell2-1: hidden; none; dashed; solid

cell2-2: hidden; none; dashed; solid

row1: hidden; none; dashed; solid

table: hidden; none; dashed; solid

表格层演示

row 1, cell 1	row 1, cell 2
row 2, cell 1	row 2, cell 2