Underline to have the same width as each title label

[luowen1991]

According to the documentation, I can't achieve this effect.

[luowen1991]

And contentViewController.scroll(to: page, animated:false) when I turn off the animation, the transition between pages will occasionally flash.

[kazuhiro4949]

@luowen1991 Thanks for your report.

TitleLabelMenuViewCell is supporting this feature now. See SimpleViewController in the repository.