在webbrowser中如何判断打开网页已经失败？？(50分)

A

allen72

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GUEST, unregistred user!

• 2001-04-12

• #1

 

A

allen72

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GUEST, unregistred user!

• 2001-04-17

• #2

在webbrowser中如何判断打开网页已经失败？？

 

5

5291

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GUEST, unregistred user!

• 2001-04-19

• #3

一般在WebBrowser的事件中判断：
TWebBrowser.Document<>nil and TWebBrower.Dispatch <> nil

 

郑

郑海山

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• 2001-04-20

• #4

判断源代码如果有“您正在查看的页目前不可用”字样说明失败

 

A

allen72

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GUEST, unregistred user!

• 2001-04-21

• #5

5291:好象指示参数不足啊???

 

杀

杀大龙

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• 2001-05-12

• #6

see！

 

J

jiichen

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• 2001-05-13

• #7

關注中...

 

A

allen72

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GUEST, unregistred user!

• 2001-05-15

• #8

???

 

5

5291

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GUEST, unregistred user!

• 2001-05-15

• #9

或者当OnDocumentComplete后, 通过URL来判断.

 

A

allen72

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GUEST, unregistred user!

• 2001-05-15

• #10

看来只好用郑哥哥的方法了.....