Question

iOS 怎么让button的省略号在后面

如题，当button放不下这么多是字符时，会自动的把中间的字符打上省略号，怎么能让省略好打在最后面呢

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Answer 1

UIButton *butt = [UIButton buttonWithType:UIButtonTypeCustom];

butt.frame = CGRectMake(100, 100, 100, 30);

[butt setTitleColor:[UIColor redColor] forState:UIControlStateNormal];

butt.backgroundColor = [UIColor grayColor];

[butt setTitle:@"fsdfdsfdsfds" forState:UIControlStateNormal];

butt.titleLabel.lineBreakMode = NSLineBreakByTruncatingTail;

[self.view addSubview:butt];

butt.titleLabel.lineBreakMode = NSLineBreakByTruncatingTail;加上这句话就可以，uibutton有uilabel的方法