The Old man machine modified the default font size of the phone system to handle the situation.

Today found that the REM has an ill-conditioned condition.

If a user changes their phone's default font size to oversized, the interface will be distorted.

Because we developed the minimum fit width of 320px.

But after changing to a super-large font, REM is also considered to be 320px wide,

In fact, I changed it, only 270px wide, so some floating layout will fall, or can not see,

It was normal to try it with an Apple phone.

Later, I found that after changing to a large font, the Web page in the UC browser, the system comes with the browser and the browser is also normal (Android),

is not normal in our app,

I came to the conclusion that a certain parameter of WebView was not set. Should be set to ignore the system font size, just use the default size, so that the page will not be changed.

The Old man machine modified the default font size of the phone system to handle the situation.