Set the background color of the first two columns using the <colgroup> span attribute:
The span attribute defines the number of columns a <colgroup> element should span.
Tip: To define different properties to a column within a <colgroup>, use the <col> tag within the <colgroup> tag.
| Attribute | |||||
|---|---|---|---|---|---|
| span | Yes | Yes | Yes | Yes | Yes |
NONE.
| Value | Description |
|---|---|
| number | Sets the number of columns a column group should span |
HTML <colgroup> tag
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