【发布时间】:2014-05-23 07:01:18
【问题描述】:
我创建了一个Menu:
self.commandMenu = Menu(menubar, tearoff = 0)
self.commandMenu.add_command(label = "Rename", accelerator = "Ctrl+R", command = self.onRename, state = "disabled")
self.commandMenu.add_command(label = "Edit module name", command = self.onEditModuleName, state = "disabled")
self.commandMenu.add_command(label = "Create instance", command = self.onCreateInstance, state = "disabled")
self.commandMenu.add_command(label = "Delete instance", command = self.onDeleteInstance, state = "disabled")
我计划稍后配置其所有项目,但以下代码一次配置 1 个项目:
self.commandMenu.entryconfig(1, state = "normal")
有没有办法获取菜单项的总数,或者一次配置所有项?
【问题讨论】: