小问题，请各位指教，非常急！！(100分)

R

R.E.M

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GUEST, unregistred user!

• 2000-10-30

• #1

&nbsp;如何实现检测屏幕中某一窗口的状态？<br>&nbsp; &nbsp;具体一点：如何获得屏幕中某一窗口的句柄，并检测该窗口是否被关闭<br>&nbsp; &nbsp; 应该用什么API()函数实现？请指教！！急！！！ &nbsp;

 

K

Kill Night

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GUEST, unregistred user!

• 2000-10-30

• #2

是否知道窗口名称，如果知道通过findwindow获得；既然是可见的，通过iswindowvisible<br>来判断窗口是否关闭。

 

萧

萧枫

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GUEST, unregistred user!

• 2000-10-30

• #3

R.E.M:<br><br>&nbsp; &nbsp;获得窗口的句柄可以用GetWindow,GetActiveWindow, GetNextWindow, GetTopWindow等<br>的好多方法，获得句柄后可以干你想干的活了....<br><br>&nbsp; &nbsp;fun...<br><br>

 

萧

萧枫

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GUEST, unregistred user!

• 2000-10-30

• #4

int GetClassName(<br><br>&nbsp; &nbsp; HWND hWnd, // 窗口句柄<br>&nbsp; &nbsp; LPTSTR lpClassName, // 获取窗口类名的BUFFER的地址<br>&nbsp; &nbsp; int nMaxCount // 所要获取的字节数<br>&nbsp; &nbsp;<br>HWND GetWindow(<br><br>&nbsp; &nbsp; HWND hWnd, // 当前窗口的句柄<br>&nbsp; &nbsp; UINT uCmd // 所要获取的窗口句柄的类型（如GW_CHILD，GW_HWNDFIRST 。。。）<br>&nbsp; &nbsp;<br>

 

萧

萧枫

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GUEST, unregistred user!

• 2000-10-30

• #5

有了CLASSNAME和HANDLE，想对这个窗口怎么样都可以了，哈哈

 

G

gcq

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GUEST, unregistred user!

• 2000-10-30

• #6

看看FINDWINDOW的帮助和它的GROUP，你就会找到你想要的东西

 

B

BaKuBaKu

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-11-01

• #7

问题关键是怎样获得窗口句柄。<br>&nbsp; FindWindow 需要知道 ClassName ，用 GetClassName 可以得到 ClassName , 但又需要传入<br>窗口句柄作参数，这是个先有鸡还是先有蛋的问题。<br>&nbsp; 上面的大虾，你们提出的办法都自己测试过了吗？<br>&nbsp; 下面是我的拙作，不妨赏眼一看：<br>&nbsp; &lt;a href="DispQ.asp?LID=379057"&gt;如何用程序将Word中文档窗口最大化?&lt;/a&gt;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; From: BaKuBaKu

 

K

Kill Night

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-11-01

• #8

findwindow可以不写类名。

 

K

Kill Night

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GUEST, unregistred user!

• 2000-11-01

• #9

可以这样写<br>findwindow('Window Name',nil);

 

B

BaKuBaKu

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GUEST, unregistred user!

• 2000-11-01

• #10

To Kill Night: Do you really ever tested it ?<br><br>HWND FindWindow(<br>&nbsp; &nbsp; LPCTSTR &lt;Font Color = #FF0000&gt;&lt;strong&gt;lpClassName&lt;/Font&gt;&lt;/strong&gt;, // pointer to class name<br>&nbsp; &nbsp; LPCTSTR lpWindowName // pointer to window name<br>&nbsp; &nbsp; <br><br>lpWindowName<br>&nbsp; Points to a null-terminated string that specifies the window name (the window's title). <br>If this parameter is NULL, all window names match.

 

K

Kill Night

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GUEST, unregistred user!

• 2000-11-01

• #11

写错了，findwindow(nil,'windowname');

 

B

BaKuBaKu

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GUEST, unregistred user!

• 2000-11-02

• #12

&gt;&gt;来自：Kill Night 时间：00-11-1 12:19:11 ID:382532 &nbsp;<br>&gt;&gt;findwindow可以不写类名。<br>&gt;&gt;来自：Kill Night 时间：00-11-1 12:42:05 ID:382558 &nbsp;<br>&gt;&gt;写错了，findwindow(nil,'windowname');<br>&lt;font color = #ff0000&gt;&lt;strong&gt;lpWindowName&lt;/font&gt;&lt;/strong&gt;<br>&nbsp; Points to a null-terminated string that specifies the window name (the window's title). <br>&lt;font color = #ff0000&gt;&lt;strong&gt;If this parameter is NULL, all window names match. &lt;/font&gt;&lt;/strong&gt;<br>Kill Night 大虾，是可以不写窗口名，类名不可以不写。

 

K

Kill Night

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2000-11-02

• #13

如果知道窗口名，当然可以不写类名<br>findwindow(nil,'windowname');<br>这种方式我试过。

 

B

BaKuBaKu

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GUEST, unregistred user!

• 2000-11-02

• #14

i SEE.

 

W

wjiachun

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GUEST, unregistred user!

• 2000-12-16

• #15

多人接受答案了。