C# 如何在 WinForms 中制作自动滚动多行文本框？
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How to make autoscroll multiline TextBox in WinForms?
提问by Ivan
Possible Duplicate:
How do I automatically scroll to the bottom of a multiline text box?
可能的重复：
如何自动滚动到多行文本框的底部？
I use a multiline TextBoxto output some information in new lines as it arrives from a BackgroundWorker.
我使用多TextBox行在新行中输出一些信息，因为它从BackgroundWorker.
Can I make it to scroll to the very bottom each time a new line arrives?
每次有新行到达时，我可以让它滚动到最底部吗？
By default it seems to do just the opposite - it scrolls to the very first line each time a new line arrives and the Textproperty is changed.
默认情况下，它似乎正好相反 - 每次新行到达并Text更改属性时，它都会滚动到第一行。
采纳答案by patrick choi
Set the TextBoxproperties:
设置TextBox属性：
Multiline = True;
ScrollBars = Both;
To auto scroll on the TextChangedevent:
要自动滚动TextChanged事件：
textBox1.SelectionStart = textBox1.Text.Length;
textBox1.ScrollToCaret();
