label.font  =  [UIFont fontWithName: @" Arial-BoldItalicMT "  size: 24 ];

 

字体名如下：

 

Font Family: American Typewriter

Font: AmericanTypewriter

Font: AmericanTypewriter-Bold

Font Family: AppleGothic

Font: AppleGothic

Font Family: Arial

Font: ArialMT

Font: Arial-BoldMT

Font: Arial-BoldItalicMT

Font: Arial-ItalicMT

Font Family: Arial Rounded MT Bold

Font: ArialRoundedMTBold

Font Family: Arial Unicode MS

Font: ArialUnicodeMS

Font Family: Courier

Font: Courier

Font: Courier-BoldOblique

Font: Courier-Oblique

Font: Courier-Bold

Font Family: Courier New

Font: CourierNewPS-BoldMT

Font: CourierNewPS-ItalicMT

Font: CourierNewPS-BoldItalicMT

Font: CourierNewPSMT

Font Family: DB LCD Temp

Font: DBLCDTempBlack

Font Family: Georgia

Font: Georgia-Bold

Font: Georgia

Font: Georgia-BoldItalic

Font: Georgia-Italic

Font Family: Helvetica

Font: Helvetica-Oblique

Font: Helvetica-BoldOblique

Font: Helvetica

Font: Helvetica-Bold

Font Family: Helvetica Neue

Font: HelveticaNeue

Font: HelveticaNeue-Bold

Font Family: Hiragino Kaku Gothic **** W3

Font: HiraKakuProN-W3

Font Family: Hiragino Kaku Gothic **** W6

Font: HiraKakuProN-W6

Font Family: Marker Felt

Font: MarkerFelt-Thin

Font Family: STHeiti J

Font: STHeitiJ-Medium

Font: STHeitiJ-Light

Font Family: STHeiti K

Font: STHeitiK-Medium

Font: STHeitiK-Light

Font Family: STHeiti SC

Font: STHeitiSC-Medium

Font: STHeitiSC-Light

Font Family: STHeiti TC

Font: STHeitiTC-Light

Font: STHeitiTC-Medium

Font Family: Times New Roman

Font: TimesNewRomanPSMT

Font: TimesNewRomanPS-BoldMT

Font: TimesNewRomanPS-BoldItalicMT

Font: TimesNewRomanPS-ItalicMT

Font Family: Trebuchet MS

Font: TrebuchetMS-Italic

Font: TrebuchetMS

Font: Trebuchet-BoldItalic

Font: TrebuchetMS-Bold

Font Family: Verdana

Font: Verdana-Bold

Font: Verdana-BoldItalic

Font: Verdana

Font: Verdana-Italic

Font Family: Zapfino

Font: Zapfino

UIFont fontWithName 后不知道字体的名字,看了下面的全解决！