修改WebBrowser控件的浏覽器模式

通過修改系統資料庫鍵值，我們能夠修改WebBrowser控件的浏覽器模式：

使用IE7标準模式，我們使用如下的鍵值：

HKEY_CURRENT_USER\Software\Microsoft\InternetExplorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION]

"MyApplication.exe" = dword 8000 (Hex: 0x1F40)

或者

HKEY_LOCAL_MACHINE\Software\Microsoft\InternetExplorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION]

"MyApplication.exe" = dword 8000 (Hex: 0x1F40)

使用IE8标準模式：

HKEY_CURRENT_USER\Software\Microsoft\InternetExplorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION]

"MyApplication.exe" = dword 7000 (Hex: 0x1B58)

或者

HKEY_LOCAL_MACHINE\Software\Microsoft\InternetExplorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION]

"MyApplication.exe" = dword 7000 (Hex: 0x1B58)

各種模式對應鍵值表：

IE8 Beta 1	IE8 Beta 2	IE8 RC	IE8 RTM
Feature  Control Key	FEATURE_NATIVE    _DOCUMENT_MODE	FEATURE_BROWSER_EMULATION
IE8 Standards  Mode	80000  (0x13880)	8	8	8000 (0x1F40)
IE7 Standards  Mode	70000  (0x11170)	7	7	7000 (0x1B58)
IE8 Standards  Mode (Forced)	-	-	-	8888 (0x22B8)