Verticall scroll richtextbox on the bottom [WPF]

问题

I have a richtextbox and when is full I want automatically scroll to the bottom, It is possible? Do this with xaml?

回答1:

By using ScrollViewer.ScrollChanged routed event, and writing some code (for example, richTextBox1.ScrollToEnd()), you may be able to do what you want.

回答2:

RichTextBox has a ScrollToEnd method that could be called in the Codebehind. I don't know a way to do this in XAML only.

回答3:

Assuming your RichTextBox is named Output, attach this method to its TextChanged event:

void Output_TextChanged(object sender, TextChangedEventArgs e)
{
    Output.ScrollToEnd();
}

来源：https://stackoverflow.com/questions/4256129/verticall-scroll-richtextbox-on-the-bottom-wpf