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ios 计算器输入处理技巧

Posted on 2013-01-16 17:48  gavin.han  阅读(345)  评论(0)    收藏  举报

- (IBAction)number1:(id)sender {

    

    [self.outputField setText:[NSString stringWithFormat:@"%@1", self.outputField.text]];

}


- (IBAction)number2:(id)sender {

    [self.outputField setText:[NSString stringWithFormat:@"%@2", self.outputField.text]];

}