变量 SVGFEColorMatrixElement
SVGFEColorMatrixElement: { prototype: SVGFEColorMatrixElement; SVG_FECOLORMATRIX_TYPE_HUEROTATE: number; SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number; SVG_FECOLORMATRIX_TYPE_MATRIX: number; SVG_FECOLORMATRIX_TYPE_SATURATE: number; SVG_FECOLORMATRIX_TYPE_UNKNOWN: number; new (): SVGFEColorMatrixElement; }