如題，已經做了關閉全部和除此之外全部關閉了，
， private void rightToolStripMenuItem_Click(object sender, EventArgs e){
int i = xtraTabbedMdiManager1.Pages.IndexOf(xtraTabbedMdiManager1.SelectedPage);//當前表單的序號
Form form =this.xtraTabbedMdiManager1.SelectedPage.MdiChild;
if (form is FrmMain)
{
return;
}
form.Close();//不關閉模塊主表單
IList list = this.xtraTabbedMdiManager1.Pages;
for (int j = i+1; j < xtraTabbedMdiManager1.Pages.Count; j++)
{
Form f = (Form)list[j];
f.Close();
}
//顯示相鄰的表單
//xtraTabbedMdiManager1.SelectedPage = xtraTabbedMdiManager1.Pages[i];
}
這樣錯在哪兒啊，
uj5u.com熱心網友回復：
大神在哪兒啊，求指導啊uj5u.com熱心網友回復：
xtraTabbedMdiManager1.Pages.Count 每次都變，先取出來放入變數，根據變數來回圈。轉載請註明出處，本文鏈接：https://www.uj5u.com/net/46379.html