Animate / Flash CC，AS3。 想要打开和关闭button.upState

Question

I'm working on a school project right now. I've searched far and wide and haven't found a solution.

I have 2 simpleButtons . One is named btOui , the other btNon . I was looking for a way to make btOui 's downState be false when btNon 's downState is true , and vice versa. I was using :

btNon.upState = btNon.downState;

// And

btNon.upState = btNon.upState;

But my understanding is that btNon 's upState gets overridden by its downState . In a way, btNon 's upState is now a copy of its downState , so I can never get its original upState again.

I hope I'm being clear. I'm not particularly in a hurry, but any answer is appreciated !

Answer 1

Try the following program

if(btNon.upState)
{
    btNon.downState = false;
}
else
{
    btNon.downState = true;
}