1. Add a scrollable container and a table to your plot

2. Embed an element in the scrollable container

3. Run simulation

Now, the container and the table are invisible.

I would expect the background and not the entire element to turn invisble when setting the opacity to 0.

2 answers

This is a known limitation of generated code for Table and ScrollableContainer. We can work more to implement the effect that similar with that of TextBox.

BTW, is there actual use cases that need to set these container to alpha transparent?


I ran into the problem while trying to build a working “iphone spinner” element. So I placed a table element on top of the graphics part from the “original” iPhone library downloaded from the ForeUI community. Then I wanted to make the table background transparent (opacity = 0) to make the graphics with the shading visible.


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