摘要:
UITextField 限制输入字数方法一- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string{ if (range.location>= 11) return NO; returnYES;}方法二- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacemen.. 阅读全文
posted @ 2012-11-22 13:53
super_chen
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