How can I hide a panel that is on a SplitContainer?

Question

I want to hide panel2 on a split container and have panel1 utilize the space. I was hoping setting Panel2Collapsed would do the trick, but no luck. Ideas?

Answer 1

This worked for me on a similar situation:

splitContainer1.Panel2Collapsed = true;
splitContainer1.Panel2.Hide();

I wanted the second panel to not be visible at all in some cases, so I implemented it this way.

Answer 2

在表单设计器Panel2Collapsed属性设置为true并以编程方式将它们按照您的需要工作（即Panel1占用所有空间）...所以必须有其他事情继续进行。

Answer 3

            this.splitContainerControl1.Panel2.Hide();
            this.splitContainerControl1.Panel2.Height = 0;
            this.splitContainerControl1.IsSplitterFixed = true; 

This worked for me.

Answer 4

splitContainer1.PanelVisibility = SplitPanelVisibility.Panel1

Answer 5

With Visual Studio 2017 it is a little more trick. This is what I got to work for me. MyControl is inside panel1.

'vb.net:

MySplitContainer.Panel2Collapsed = True
MySplitContainer.Panel2.Hide()
MySplitContainer.SplitterDistance = MySplitContainer.Height
MySplitContainer.Panel1.Anchor = AnchorStyles.Bottom
MyControl.Height = MySplitContainer.Height

'for C# just add a semi-colon onto the end of each line and it should work.

Answer 6

尝试设置panel2.Visible = false。