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  • NSParagraphStyleAttributeName

      1. //   NSParagraphStyleAttributeName 段落的风格(设置首行,行间距,对齐方式什么的)看自己需要什么属性,写什么    
      2.     NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init];    
      3.     paragraphStyle.lineSpacing = 10;// 字体的行间距    
      4.     paragraphStyle.firstLineHeadIndent = 20.0f;//首行缩进    
      5.     paragraphStyle.alignment = NSTextAlignmentJustified;//(两端对齐的)文本对齐方式:(左,中,右,两端对齐,自然)    
      6.     paragraphStyle.lineBreakMode = NSLineBreakByTruncatingTail;//结尾部分的内容以……方式省略 ( "...wxyz" ,"abcd..." ,"ab...yz")    
      7.     paragraphStyle.headIndent = 20;//整体缩进(首行除外)    
      8.     paragraphStyle.tailIndent = 20;//    
      9.     paragraphStyle.minimumLineHeight = 10;//最低行高    
      10.     paragraphStyle.maximumLineHeight = 20;//最大行高    
      11.     paragraphStyle.paragraphSpacing = 15;//段与段之间的间距    
      12.     paragraphStyle.paragraphSpacingBefore = 22.0f;// 段首行空白空间 /* Distance between the bottom of the previous paragraph (or the end of its paragraphSpacing, if any) and the top of this paragraph. */    
      13.     paragraphStyle.baseWritingDirection = NSWritingDirectionLeftToRight;//从左到右的书写方向(一共➡️三种)    
      14.     paragraphStyle.lineHeightMultiple = 15;/* Natural line height is multiplied by this factor (if positive) before being constrained by minimum and maximum line height. */    
      15.     paragraphStyle.hyphenationFactor = 1;//连字属性 在iOS,唯一支持的值分别为0和1   
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  • 原文地址:https://www.cnblogs.com/ITliufei/p/6101806.html
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