- (NSMutableAttributedString *)setPromptTitle:(NSString *)title {
NSString * textmessage = [NSString stringWithFormat:@"%@", title];
NSMutableAttributedString *fontString = [[NSMutableAttributedString alloc] initWithString:textmessage];
[fontString addAttribute:NSForegroundColorAttributeName value:[UIColor
colorFromHexString:@"#f3f3f3"
] range:NSMakeRange(0,2)];
[fontString addAttribute:NSForegroundColorAttributeName value:[UIColor
colorFromHexString:@"#d0d0d0"
] range:NSMakeRange(1,fontString.length - 2)];
return fontString;
}
1.NSForegroundColorAttributeName设置文本字体颜色的标示,默认blackColor
[fontString addAttribute:NSForegroundColorAttributeName value:[UIColor colorFromConfigColor:JDTextSecondTitleColor] range:NSMakeRange(0,2)];
rang:特殊处理字符串的位置,比如range:NSMakeRange(0,2)表示:从下标0位置开始,向左移动2位。
2.NSFontAttributeName设置字体的粗细大小
[fontString addAttribute:NSFontAttributeName value:[UIFont fontWithName:@"iconfont" size:12 * [AdapterRect adapterMultipleByWidth]] range:NSMakeRange(0,1)];
fontWithName:@"iconfont"是自定义字体的iconfont的缩写。你也可以直接设置[UIFont systemFontOfSize:12 * [AdapterRect adapterMultipleByWidth]]