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iOS利用NSMutableAttributedString實現(xiàn)富文本的方法小結_IOS_腳本之家
您還可以使用NSParagraphStyle類及其子類NSMutableParagraphStyle來封裝NSAttributedString類使用的段落或標尺屬性。 實例化方法和使用方法 實例化方法 使用字符串初始化 1 - (instancetype)initWithString:(NSString *)str; 代碼示例 1 NSMutableAttributedStrin
www.dbjr.com.cn/article/1400...htm 2025-5-24
iOS利用NSAttributeString實現(xiàn)不同顏色大小顯示的方法_IOS_腳本之家
NSString *minStr = [NSString stringWithFormat:@" %zd ",minutes]; NSString *secStr = [NSString stringWithFormat:@" %zd ",seconds]; //假設這就是我們國際化后的字符串 NSString *localizedFormatString = [NSString stringWithFormat:@"%@分%@秒",minStr,secStr]; NSMutableAttributedString *attribute...
www.dbjr.com.cn/article/1421...htm 2025-5-30
iOS利用NSAttributedString實現(xiàn)圖文混排效果示例_IOS_腳本之家
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc]initWithString:textString]; 2-設置全局字體屬性(設置字體大小為14) 1 2 [attributedString addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:14] range:NSMakeRange(0, textString.length)]; [attributedString addAttribute:NS...
www.dbjr.com.cn/article/1268...htm 2025-5-27
iOS App開發(fā)中修改UILabel默認字體的方法_IOS_腳本之家
NSMutableAttributedString *str = [[NSMutableAttributedString alloc] initWithString:@"Using NSAttributed String"]; [str addAttribute:NSForegroundColorAttributeName value:[UIColor blueColor] range:NSMakeRange(0,5)]; [str addAttribute:NSForegroundColorAttributeName value:[UIColor redColor] range:NSMakeRange...
www.dbjr.com.cn/article/878...htm 2025-5-15
iOS 更改UILabel某些字體樣式方法_IOS_腳本之家
NSMutableAttributedString *attributeStr = [[NSMutableAttributedString alloc] initWithString:result]; NSRange colorRange = NSMakeRange([[attributeStr string] rangeOfString:str].location,[[attributeStr string] rangeOfString:str].length); [attributeStr addAttribute:NSForegroundColorAttributeName value:color rang...
www.dbjr.com.cn/article/1087...htm 2025-5-18
iOS UILabel 設置內(nèi)容的間距及高度的計算示例_IOS_腳本之家
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:labelText]; NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init]; [paragraphStyle setLineSpacing:space]; [attributedString addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:...
www.dbjr.com.cn/article/1275...htm 2025-5-27
iOS中添加文本鏈接和圖片示例代碼_IOS_腳本之家
NSMutableAttributedString *attributeStr = [[NSMutableAttributedString alloc] initWithString:string attributes:dictionary]; //實現(xiàn)文本鏈接 [attributeStr addAttribute:NSLinkAttributeName value:@"http://www.jianshu.com"range:[string rangeOfString:@"簡書"]]; ...
www.dbjr.com.cn/article/1176...htm 2025-5-19
iOS應用開發(fā)中的文字選中操作控件UITextView用法講解_IOS_腳本之家
當然也可以初始化一個NSMutableAttributedString,然后向里面添加文字樣式,最后將它賦給textView的AttributedText即可 復制代碼代碼如下: NSMutableAttributedString *atr = [[NSMutableAttributedString alloc]initWithString:detail]; [atr addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:14] range:NSMakeRange(0...
www.dbjr.com.cn/article/795...htm 2025-5-22
Swift 3.0將UILabel數(shù)字顏色設置為紅色的方法_Swift_腳本之家
func changeTextChange(regex: String, text: String, color: UIColor) -> NSMutableAttributedString { let attributeString = NSMutableAttributedString(string: text) do{ let regexExpression =tryNSRegularExpression(pattern: regex, options: NSRegularExpression.Options()) ...
www.dbjr.com.cn/article/1082...htm 2025-6-9