在Rails引擎中使用image_tag

Question

当image_tag("cheese.png")位于assets/images/my_engine/cheese.png时，为什么不将其加载到我的视图中（在my_engine ）？

Answer 1

@Simrayz - I'd need to see more of your directory structure to fully understand, but in general the image pathing in rails isn't dependent on your view structure. It's dependent on the assets image directory structure.

So if you have assets/images/my_engine/cheese.png you can access it with the path my_engine/cheese.png from any view, regardless of the directory structure of your view files.