C# 如何在其 windowstate= 最大化的 mdi 容器窗体中显示子窗体？
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How to show a child form within a mdi container form which its windowstate= maximized?
提问by odiseh
How can I show a child form within a mdi container form which its windowstate= maximized ?
如何在其 windowstate= 最大化的 mdi 容器窗体中显示子窗体？
when I put these below lines of code when my child form is loading (by clicking on a menu Item of my Main form), the child form loses its parent position and does not show within its parent form.
当我在加载子窗体时（通过单击主窗体的菜单项）将这些代码放在代码行下方时，子窗体将失去其父位置并且不会显示在其父窗体中。
private void mnuUnit_Click(object sender, EventArgs e)
{
frmUnit frm = new frmUnit();
frm.MdiParent = this;
frm.WindowState = FormWindowState.Maximized;
frm.Show();
}
回答by Codesleuth
Did you forget to paste your code?
你忘记粘贴你的代码了吗？
To show an MDI child form as maximized, you do the following:
要将 MDI 子窗体显示为最大化，请执行以下操作：
// This is a method on the MDI parent (IsMdiContainer = true)
private void Button1_Click(object sender, EventArgs e)
{
var myForm = new MyCustomForm();
myForm.MdiParent = this;
myForm.WindowState = FormWindowState.Maximized;
myForm.Show();
}
回答by nipiv
You can set the dock style to fill and before calling show, use
您可以将停靠样式设置为填充并在调用 show 之前使用
myForm.BringToFront();
