W WorldCreater Unregistered / Unconfirmed GUEST, unregistred user! 2003-05-09 #1 C#中怎么设一个窗体为MDI子窗体? 我只找到设为父窗体的属性
W WorldCreater Unregistered / Unconfirmed GUEST, unregistred user! 2003-05-13 #3 己解决,mdiChild.mdiparent = mdiparent