调整多个控件的dock的顺序

https://stackoverflow.com/questions/2607508/how-to-control-docking-order-in-winforms

Go to View -> Other windows -> document outline.

In that window drag the controls so the docking is as you like it to be.

顺序是倒序的

this.pnlNavigator.BackColor = System.Drawing.Color.White;
1  this.pnlNavigator.Controls.Add(this.ttlMemberWebsiteSystemStep);  
2  this.pnlNavigator.Controls.Add(this.ttlProgramSystemStep);
3  this.pnlNavigator.Controls.Add(this.ttlGeneralStep);

调整之后后台的添加顺序是倒序的。

最先显示3，然后显示2，然后显示1