Only horizontal scrolling in a panel

问题

How do I set my panel so it will only scroll horizontal? I have tried:

this.VerticalScroll.Enabled = false;

But it doesn't work.

回答1:

Try this instead for 'only' scrolling horizontal.
(auto scroll needs to be false b4 it will accept changes)

mypanel.AutoScroll = false;
mypanel.VerticalScroll.Enabled = false;
mypanel.VerticalScroll.Visible = false;
mypanel.VerticalScroll.Maximum = 0;
mypanel.AutoScroll = true;

回答2:

you can try

panel.AutoScroll = true;
panel.HorizontalScroll.Enabled=false;
panel.HorizontalScroll.Visible = false;

回答3:

It works using this code in my panel:

    protected override void WndProc(ref System.Windows.Forms.Message m)
    {
        ShowScrollBar(this.Handle, 1, false);
        base.WndProc(ref m);
    }

    [DllImport("user32.dll")]
    [return: MarshalAs(UnmanagedType.Bool)]
    private static extern bool ShowScrollBar(IntPtr hWnd, int wBar, bool bShow);

回答4:

If your panel does not perform AutoScroll, you can use its VScroll property:

yourPanel.VScroll = false;

来源：https://stackoverflow.com/questions/9428587/only-horizontal-scrolling-in-a-panel