是否存在一个已知的bug（使用install4j-7.0.5）用于在按钮之间进行制表并点击错误的按钮输入“操作”？

Question

The issue is as follows: Using Keyboard navigation only (no mouse) the user tabs to the 2nd Button It is highlighted as expected and looks like it has the focus User hits return Expected: Actions performed as expected for 2nd button Actual: Actions pertaining to the 1st button are actually performed

Answer 1

The return key performs the action of the default button regardless of the focus. With the space key you can click the currently focused button.