Why my button can't work

I can’t press my button pls help me… my mouse input is working but i still can’t press the start button.

There can be multiple reason for that happening. I need more context to better help you.

I’ll try to make a long guess, if it is a UI Button it probably is “covered” by other UI. Again, I’d need pictures or code (or both) to dive deep.

Let me know!

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Here is the picture

I thinks it’s don’t have any UI covered the Button UI.
thanks for your reply!

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Thanks for your uploading! It actually seems like nothing is blocking the way to your button, and as far as I can tell from the inspector, the Button itself seems okay.

I suggest to look into these elements, and if easy for you to post pictures of them:

  • The parent Canvas, maybe there is a component or a value that is creating the issue (i.e. the canvas is Screen Camera but no camera in assigned, etc.)

  • The EventSystem, if there is a problem with it, a prompt should appear on its inspector, let’s have a double check

  • The Main Camera, there might be some values that are causing the issue

Moreover, a thing I suggest you to do is to create another scene, add there only the Canvas (the EventSystem should be added automatically with the Canvas) with the “Start” Button and see if the issue is still there; if so, there might be something inside the Project Settings we might want to look into.

Let me know!

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This is my canvas setting, I don’t see anythings wrong in the case that you’ve told me.
Thanks again for the help!

I see noting wrong here too.

I suggest you to try two paths:
A) Create a brand new scene with only a Canvas and the Button you’re trying to press and see if it works

B) Try disabling all objects in your scene keeping enabled only your button, the canvas and the camera, and see if the issue persists.

Let me know once you tried out both the paths so that we can dive deeper

yes , new scene would fix this , best suggestion man.

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Glad it helped!