如何在MDI表单加载时阻止加载子表单 [英] how to prevent loading child form when MDI form loads

问题描述

嗨朋友们，



我有一个带有 ToolStripMenuItem 的MDI表格。在我正在初始化要加载的表单的菜单项的单击事件上。

我面临的问题是，因为我在MDI中有很多菜单需要花费太多时间来加载MDI。

当我把调试点放在表单上时MDI事件让我意识到它贯穿于每一种形式。

那么我该怎样才能防止这种情况发生。

请帮忙。

Hi Friends,

I have an MDI form with ToolStripMenuItem . on the click event of menu items i am initializing a form to load.
The problem i am facing is, since i have lot of menus in the MDI its taking too much time to load MDI.
When i put debug point on the form load event of MDI i realize its going through each and every form.
So how can i prevent this situation.
Please help.

private void headsEntryToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Frm_head head = new Frm_head();
            head.MdiParent = this;
            head.Show();
        }

推荐答案

ChildForm obj = new ChildForm（）;

obj.Owner = this ;

obj.Show（）;



//在ChildForm_Load中：



private void ChildForm_Load（object sender，EventArgs e）

{

this.Owner.Enabled = false;

}



private void ChildForm_Closed（object sender，EventArgs e）

{

this.Owner.Enabled = true;

}

ChildForm obj=new ChildForm();
obj.Owner=this;
obj.Show();

// In ChildForm_Load:

private void ChildForm_Load(object sender, EventArgs e)
{
this.Owner.Enabled = false;
}

private void ChildForm_Closed(object sender, EventArgs e)
{
this.Owner.Enabled = true;
}

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