我在主窗提mainForm用showModal打开新窗口secondForm后,将mainForm.hide,secondForm用show打开threeForm后,点击threeForm上的按纽关闭。怎样样才能释放全部窗体啊。
application.createForm(TScondForm,SecondForm);
SecondForm.showModal;
mainForm.hide
application.CreateForm(TThreeForm,threeForm);
threeForm.show;
secondForm.hide;
application.createForm(TScondForm,SecondForm);
SecondForm.showModal;
mainForm.hide
application.CreateForm(TThreeForm,threeForm);
threeForm.show;
secondForm.hide;
将主窗体关闭,程序就会关闭了。