void | - addColorStop(double offset, DOMString color)
- The addColorStop(offset,
color) method on the CanvasGradient interface adds a
new stop to a gradient. If the offset is less than 0 or greater than 1 then an
IndexSizeError exception must be thrown. If the color cannot be
parsed as a CSS <color> value, then a SyntaxError exception must
be thrown.
|