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Pygtk 按钮的悬停事件触发函数
原标题:triggering a function on hover event for button in pygtk

我想在鼠标悬浮时更改按钮的文本,

比如这个 < a href=>" "http://www.youtube.com/watch?v=l7vCf_lvUsY" rel="no follow" >http://www.youtube.com/watch?v=l7vCf_lvUsY

当鼠标在 Pygtk 按钮上悬停鼠标时如何添加事件

我在文件里发现了这个

最佳回答

您会想要连接到此按钮的 < code> enter- 通知- event 和 < code> left- notify- event 信号。 不要忘记在事件遮罩下启用它们。 我认为您不需要 < code > EventBox 。

问题回答

您可以添加按钮大小的 gtk. EventBox (), 并添加按钮。 您可以很容易地添加一个悬停事件 。





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