(IOS)设置textView的某段文字变成其他颜色
2018-08-10 本文已影响0人
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- (void)setupTextView:(UITextView *)textView text:(NSString *)text color:(UIColor *)color {
NSMutableAttributedString *string = [[NSMutableAttributedString alloc]initWithString:textView.text];
[string addAttribute:NSForegroundColorAttributeName value:color range:[textView.text rangeOfString:text]];
[textView setAttributedText:string];
}