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  • iOS label显示不同颜色的字体

    在项目中我们会遇到很多在label上显示不同颜色字体的情况,网上有很多的第三方类库像什么AttributedLabel、TTTAttributedLabel之类的,今天我在这只是记录下他的简单实现,

    NSMutableAttributedString *str = [[NSMutableAttributedString alloc] initWithString:@"Using NSAttributed String,try your best to test attributed string text"];  
     [str addAttribute:NSForegroundColorAttributeName value:[UIColor blueColor] range:NSMakeRange(0,5)];  
     [str addAttribute:NSForegroundColorAttributeName value:[UIColor redColor] range:NSMakeRange(6,12)];  
     [str addAttribute:NSForegroundColorAttributeName value:[UIColor greenColor] range:NSMakeRange(19,6)];  
     [str addAttribute:NSFontAttributeName value:[UIFont fontWithName:@"Arial" size:30.0] range:NSMakeRange(0, 5)];  
     [str addAttribute:NSFontAttributeName value:[UIFont fontWithName:@"Arial" size:30.0] range:NSMakeRange(6, 12)];  
     [str addAttribute:NSFontAttributeName value:[UIFont fontWithName:@"Arial" size:30.0] range:NSMakeRange(19, 6)];  
       
     UILabel *attrLabel = [[UILabel alloc] initWithFrame:CGRectMake(20, 150, 320 - 40, 90)];  
     attrLabel.attributedText = str;  
     attrLabel.numberOfLines = 0;  
     [self.view addSubview:attrLabel];  
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  • 原文地址:https://www.cnblogs.com/anyezhuixing/p/4910346.html
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