Question

C#打开一窗体,同时设为主窗体窗体的子窗体

Answer 1

FormMain
窗体中：
Form1
form
=
new
Form1();
form.MdiParent
=供涪垛皇艹郝讹酮番捆
this;
form.Show();
Form1窗体中：
Form2
form
=
new
Form2();
form.MdiParent
=
this.MdiParent;
//父窗体相同
form.Show();
this.visible
=
false;

Answer 2

我理解你在说什么了
-
-！
formmain
窗体中：
form1
form
=
new
form1();
form.mdiparent
=
this;
form.show();
form1窗体中：
form2
form
=
new
form2();
form.mdiparent
=
this.mdiparent;
//父窗体相同
form.show();
this.visible
=
false;