Label的使用

  NSLineBreakByWordWrapping = 0,     // Wrap at word boundaries, default  以空格爲邊界保留單詞app

    NSLineBreakByCharWrapping, // Wrap at character boundaries        保留整個字符字體

    NSLineBreakByClipping, // Simply clip                       簡單截取,截去多餘部分spa

    NSLineBreakByTruncatingHead, // Truncate at head of line: "...wxyz"    截去頭部blog

    NSLineBreakByTruncatingTail, // Truncate at tail of line: "abcd..."      截去尾部ip

    NSLineBreakByTruncatingMiddle                           截去中間it

 

設置字體大小是否適應Label寬度io

label.adjustFontSizeToFitWidth = YES;class

 

設置高亮cli

label.highlighted = YESim

設置高亮顏色

label.highlghtedTextColor = [UIColor greenColor];

 

設置陰影顏色

label.shaowColor = [UIColor blackColor];

設置陰影偏移量

label.shaowOffSet = CGSizeMake(x, y);

 

設置可否和用戶進行交互

label.userInteractionEnabel = YES;

文字是否可變 默認YES

label.enabled = YES;

 

UIBaselineAdjustmentAlignBaselines   默認文本最上端與label中線對齊

UIBaselineAdjustmentAlignCenters    text中間與label中線對齊

UIBaselineAdjustmentNone         text底部與label中線對齊

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