primaryLanguage]; // 键盘输入模式 if ([lang isEqualToString:@"zh-Hans"]) { // 简体中文输入,包括简体拼音,健体五笔,简体手写 UITextRange *lang = [[tv textInputMode] primaryLanguage]; if ([lang isEqualToString:@"zh-Hans"]) { UITextRange
textFieldDidChange:(UITextField *)textField { NSString *toBeString = textField.text; //获取高亮部分 UITextRange self.limitBlock = limit; } - (void)textFieldEditChanged:(UITextField *)textField { //获取高亮部分 UITextRange
primaryLanguage]; // 键盘输入模式 if ([lang isEqualToString:@"zh-Hans"]) { // 简体中文输入,包括简体拼音,健体五笔,简体手写 UITextRange *lang = [[tv textInputMode] primaryLanguage]; if ([lang isEqualToString:@"zh-Hans"]) { UITextRange
currentInputMode] primaryLanguage]; if ([lang isEqualToString:@"zh-Hans"]) { UITextRange
textField { if(_maxLength <= 0){ return; } NSString *text = textField.text; UITextRange
withString:@""]; if (isChinese) { //中文输入法下 UITextRange *selectedRange = [self.nickName
45个汉字 if ([lang isEqualToString:@"zh-Hans"]) { // 简体中文输入,包括简体拼音,健体五笔,简体手写 UITextRange
. */ @available(iOS 3.2, *) var markedTextRange: UITextRange? { get } // Nil if no marked text.