1·How to set the Cancel button for a form?
如何为一个窗体设置一个取消按钮？
2·Hit the escape button when a cancel button appears.
击中逃命按钮当取消按钮出现。
3·If Zenity exits with code -1, the Cancel button was clicked.
如果Zenity的退出代码是- 1，单击的是Cancel按钮。
4·Select a feature or use the Cancel button to exit setup.
请选择一项功能或单击“取消”按钮退出安装程序。
5·You also want to supply a Cancel button with code as follows.
您还要提供一个 Cancel 按钮，其代码如下。
6·This way, we do not need to implement the handler to the Cancel button.
通过这种方式，我们就无需实现Cancel按钮的处理程序。
7·If the message box has no Cancel button, pressing ESC has no effect.
如果消息框没有消息按钮，按下esc键将不会产生效果。
8·Click the Next button to continue or the Cancel button to quit Setup.
请按“下一步”继续安装，或者按“取消”退出安装程序。
9·Click the Next button to continue or the Cancel button to quit Setup.
单击“开始”安装该计算机，或者单击“取消”退出安装。
10·Occurs when the user clicks the cancel button to cancel changing a password.
当用户单击“取消”按钮来取消密码更改操作时发生。