谢谢  待我研究下										
					
	
	
	
	      以下是引用wzxc在2012-2-18 16:32:10的发言:
关于楼主的问题,我写了两个简单的表单文件,你可以下载来运行看看。注意他们的文件名,name属性,caption属性的运用。
我下载测试,关闭提示出错。是VFP8.0的。										
					
	关于楼主的问题,我写了两个简单的表单文件,你可以下载来运行看看。注意他们的文件名,name属性,caption属性的运用。
 2012-02-18 16:43
	    2012-02-18 16:43
   2012-02-18 19:35
	    2012-02-18 19:35
   2012-02-18 20:19
	    2012-02-18 20:19
   2012-02-18 22:52
	    2012-02-18 22:52
   2012-02-18 23:55
	    2012-02-18 23:55
   程序代码:
程序代码:
fm1 =createobject("form1")
fm1.show(1)
define class form1 as form
   width =500
   height = 480
   autocenter =.t.
   add object lb1  as label with top =200,height=50,width=500,alignment=2,fontsize=36,caption="表单1"
   add object cmd1 as commandButton with top =20,height=35,left=330,width=150,caption="打开表单2"
   add object cmd2 as commandButton with top =56,height=35,left=330,width=150,caption="关闭表单1(包括表单2)"
proc destroy
     if type("fm2")="O"
        release fm2
     endif
proc cmd1.click
     打开表单2()
proc cmd2.click
     if type("fm2")="O"
        release fm2
     endif
     thisform.release
enddefine
*
proc 打开表单2
fm2 =createobject("form2")
fm2.show
read events
define class form2 as form
   width =300
   height = 240
   add object lb1 as label with top =100,height=50,width=300,alignment=2,fontsize=36,caption="表单2"
proc destroy
     clea events
enddefine
										
					
	 2012-02-19 01:54
	    2012-02-19 01:54
   2012-02-19 10:36
	    2012-02-19 10:36
   2012-02-19 10:38
	    2012-02-19 10:38
  
 2012-02-19 11:04
	    2012-02-19 11:04
   2012-02-19 12:31
	    2012-02-19 12:31