C# scrolling of richtextbox

问题

Is there a method to scroll the richtextbox to the top automatically with codes? Thanks!

回答1:

you mean bottom?

instance.SelectionStart = instance.Text.Length;

or i guess top would be instance.SelectionStart = 0.

回答2:

Set .SelectionStart=0 and then .ScrollToCaret().

回答3:

richTextBox.SelectionStart = richTextBox.Text.Length;
richTextBox.ScrollToCaret();

tRY the above 2 lines of code it worked for me!

来源：https://stackoverflow.com/questions/4373433/c-sharp-scrolling-of-richtextbox