How do I, in effect, "reset" a component in order to have it look the the way it did when it first loaded. For example, I've got 3 buttons in an HBox. They start as red, visible, and have a label. I then programmatically make different changes to them-- change the color of some of them, change the visibility of some of them, etc. How do I, in effect, "reset" a component in ord
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Flex3：如何“重新加载”组件
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