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csdn
24 年
RichTextBox、TextBox等的多次undo是怎样实现的?
不会是每次变化都记录其内容吧?
csdn
13 年
关于RichTextbox与Textbox的区别
今天我在学书的时候发现书上介绍有一个RichTextbox控件,TextBox控件和RichTextBox控件都派生于基类TextBoxBase,书上说它除了具有Textbox的所有功能之外,它还可以显示字体,颜色和链接,另外还有很多textbox无法比拟的功能,我突然就有个疑问,既然Richtextbox已经完全 ...
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