1）假设你应用程序的名字为MyApplication.exe
2）运行Regedit，打开注册表，找到
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION
3）添加以下项
IE各版本的值如下：
11001 (0x2EDF) Internet Explorer 11. Webpages are displayed in IE11 Standards mode, regardless of the !DOCTYPE directive
11000 (0x2AF8) ：Internet Explorer 11. Webpages containing standards-based !DOCTYPE directives are displayed in IE9 mode
10000 (0x2710) ：Internet Explorer 10. Webpages containing standards-based !DOCTYPE directives are displayed in IE9 mode.
10001 (0x2AF7) ：Internet Explorer 10. Webpages are displayed in IE10 Standards mode, regardless of the !DOCTYPE directive.
9999 (0x270F) ：Internet Explorer 9. Webpages are displayed in IE9 Standards mode, regardless of the !DOCTYPE directive.
9000 (0x2328) ：Internet Explorer 9. Webpages containing standards-based !DOCTYPE directives are displayed in IE9 mode.
8888 (0x22B8) ：Webpages are displayed in IE8 Standards mode, regardless of the !DOCTYPE directive.
8000 (0x1F40) ：Webpages containing standards-based !DOCTYPE directives are displayed in IE8 mode.
7000 (0x1B58) ：Webpages containing standards-based !DOCTYPE directives are displayed in IE7 Standards mode.