接口: IStyleBase

Basics properties of cell style

继承于

属性	类型	描述
`bbl?`	`ITextDecoration`	bottomBorerLine
`bd?`	`Nullable`<`IBorderData`>	border
`bg?`	`Nullable`<`IColorStyle`>	background
`bl?`	`BooleanNumber`	bold 0: false 1: true
`cl?`	`Nullable`<`IColorStyle`>	foreground
`ff?`	`Nullable`<`string`>	fontFamily
`fs?`	`number`	fontSize pt
`it?`	`BooleanNumber`	italic 0: false 1: true
`n?`	`Nullable`<{ `pattern`: …; }>	Numfmt pattern
`ol?`	`ITextDecoration`	overline
`st?`	`ITextDecoration`	strikethrough
`ul?`	`ITextDecoration`	underline
`va?`	`Nullable`<`BaselineOffset`>	(Subscript 下标 /Superscript上标 Text)