2010-06-28 69 views

回答

2

对于撤销机制,请结合EditorWindow.py检查UndoDelegator.py Idle

选择一个文本控件的全部内容,可以这样做:

# remove previous selection, if any 
text_widget.tag_remove(Tkinter.SEL, "1.0", Tkinter.END) 
# select all 
text_widget.tag_add(Tkinter.SEL, "1.0", Tkinter.END) 
# place cursor 
text_widget.mark_set(Tkinter.INSERT, Tkinter.END) 
+0

真棒,谢谢! – rectangletangle 2010-06-30 05:38:20

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