将值附加到JTextField吗? [英] Append value to JTextField?

问题描述

我想在Java中将值附加到JTextField中.像这样:

I want to append a value into a JTextField in Java. Something like:

String btn1="1"; 
textField.appendText(btn1);

推荐答案

我认为您会找到setText的答案.只需将当前值与新值结合起来即可:

I think you'll find setText is the answer. Just combine the current value with the new value:

textField.setText(textField.getText() + newStringHere); 

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