[英]org.w3c.dom.Document undo in java
Is it possible to apply an UndoManager()
to an org.w3c.dom.Document
? 是否可以将
UndoManager()
应用于org.w3c.dom.Document
? If not, is there any way for undo / redo an org.w3c.dom.Document
? 如果不是,是否有任何方法可以撤消/重做
org.w3c.dom.Document
?
Thanks in advance. 提前致谢。
The DOM has no built-in undo mechanism. DOM没有内置的撤消机制。 If you want that, your application has to figure out how to provide it.
如果需要,您的应用程序必须弄清楚如何提供它。
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