纠正一下。[C#] 纯文本查看 复制代码 /// <summary>
/// 打开新的子窗体
/// </summary>
/// <param name="strName">窗体的类名</param>
/// <param name="AssemblyName">窗体所在类库的名称</param>
/// <param name="MdiParentForm">父窗体</param>
public static void CreateForm(string strName, string AssemblyName, Form MdiParentForm)
{
int Index = strName.LastIndexOf(".");
string FormName = strName.Substring(23);
if (!ShowChildForm(FormName, MdiParentForm))
{
string path = AssemblyName;//项目的Assembly选项名称
string name = strName; //类的名字
Form doc = (Form)Assembly.Load(path).CreateInstance(name);
doc.WindowState = FormWindowState.Maximized;
doc.MdiParent = MdiParentForm;
doc.Show();
}
}
/// <summary>
/// 防止子窗体再度打开
/// </summary>
/// <param name="p_ChildrenFormText"></param>
/// <param name="MdiParentForm"></param>
/// <returns></returns>
public static bool ShowChildForm(string p_ChildrenFormText, Form MdiParentForm)
{
int i;
//依次检测当前窗体的子窗体
for (i = 0; i < MdiParentForm.MdiChildren.Length; i++)
{
//判断当前子窗体的Text属性值是否与传入的字符串值相同
if (MdiParentForm.MdiChildren.Name == p_ChildrenFormText)
{
//如果值相同则表示此子窗体为想要调用的子窗体,激活此子窗体并返回true值
MdiParentForm.MdiChildren.Activate();
return true;
}
}
//如果没有相同的值则表示要调用的子窗体还没有被打开,返回false值
return false;
}
改为:[C#] 纯文本查看 复制代码 /// <summary>
/// 打开新的子窗体
/// </summary>
/// <param name="strName">窗体的类名</param>
/// <param name="AssemblyName">窗体所在类库的名称</param>
/// <param name="MdiParentForm">父窗体</param>
public static void CreateForm(string strName, string AssemblyName, Form MdiParentForm)
{
int Index = strName.LastIndexOf(".") + 1;
string FormName = strName.Substring(Index, strName.Length - Index);
if (!ShowChildForm(FormName, MdiParentForm))
{
string path = AssemblyName;//项目的Assembly选项名称
string name = strName; //类的名字
Form doc = (Form)Assembly.Load(path).CreateInstance(name);
doc.WindowState = FormWindowState.Maximized;
doc.MdiParent = MdiParentForm;
doc.Show();
}
}
/// <summary>
/// 防止子窗体再度打开
/// </summary>
/// <param name="p_ChildrenFormText"></param>
/// <param name="MdiParentForm"></param>
/// <returns></returns>
public static bool ShowChildForm(string p_ChildrenFormText, Form MdiParentForm)
{
int i;
//依次检测当前窗体的子窗体
for (i = 0; i < MdiParentForm.MdiChildren.Length; i++)
{
//判断当前子窗体的Text属性值是否与传入的字符串值相同
if (MdiParentForm.MdiChildren[i].Name == p_ChildrenFormText)
{
//如果值相同则表示此子窗体为想要调用的子窗体,激活此子窗体并返回true值
//MdiParentForm.MdiChildren[i].Visible = true;
MdiParentForm.MdiChildren[i].Activate();
return true;
}
}
//如果没有相同的值则表示要调用的子窗体还没有被打开,返回false值
return false;
}
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