I have a Surface Pro running an HTMl/CSS/JavaScript Store App on Win8.1. There's a standard HTML select menu like this:
<select>
<option>Option</option>
</select>
When you tap it the select menu expands to the full width of the viewport. This is reproducible within the Visual Studio/Blend Simulator at the 1920x1080 140% scaling resolution.
Any ideas as to why this is happening and how it could be resolved?
Here's the simulator at 10.6" 1920x1080 @140%
Here's the simulator at 23" 1920x1080 @100% (app is blanked out)
Thank you