This property is used to set the amount of columns the contents of one cell will span. That is, if the content (such as an image) of one cell is larger than the cell area, a colspan of 2 will allow the first cell to span across the area of two cells. A colspan of 3 will allow the spanning of three cells, etc. The value is a positive integer.
syntax:
docuiment.all.cellID.colSpan = "value"
This Property is used to access attributes of the following:
TD TH