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Scott M - SFDC FanScott M - SFDC Fan 

Overlay component in Lightning

Hi,

Because of the new Lightning UI, the Javascript overlays I have are no longer going to work, because buttons that execute JS don't work in Lightning. The two types of overlays we have is one is a picture gallery to show attached pictures to cases or other objects. The other overlay works with flows to show different process wizards we've developed (even using Flows).

My question is, how can I reintroduce this kind of overlay functionality within Lightning? Without it, we will actually be going backwards with the usability, as the wizards are extremely important. I hope someone can give me a general tip or two on where to possible look for solutions.