如何让我的c＃web浏览器支持html5 [英] how make my c# web browser to support html5

问题描述

如何让我的c＃web浏览器支持html5

解决方案

好的，找到答案（至少在C ++中托管Webbrowser控件的情况下）



您必须添加一个注册表条目：



HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer \\ \\ MAIN \FeatureControl \ FEATURE_BROWSER_EMULATION



适用于32位操作系统





*******或***** *****



HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer \ MAIN \\ \\ FeatureControl\FEATURE_BROWSER_EMULATION



64位操作系统



此条目必须是DWORD， name是承载Webbrowser控件的可执行文件的名称;即：



myappname.exe（请勿在MSDN网页中使用Contoso.exe...它只是一个占位符名称）



然后根据表格给它一个DWORD值：



http://msdn.microsoft.com/en-us/library/ee330730(v=vs.85） .aspx＃browser_emulation



我改为11001十进制或0x2AF9十六进制---（IE 11仿真）



为什么这不是DEFAULT值（当你安装IE 11时 - 或者任何版本），而不是IE 7或8，我永远不会知道...



问题解决了（至少在这种情况下！）



GWK

WebBrowser控件只是系统上安装的IE浏览器的.NET包装器。因此，如果您运行应用程序的PC具有支持HTML5的IE版本，那么WebBrowser控件也应该如此。如果没有，那么你的应用也不会。

这个解决方案像魅力一样工作



http：/ /stackoverflow.com/questions/18333459/c-sharp-webbrowser-ajax-call

how make my c# web browser to support html5

解决方案

OK, found the answer (at least for the case of hosting the Webbrowser control in C++)

You must add a registry entry to:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION

For 32bit OS


*******OR*******

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION

For 64bit OS

and this entry must be a DWORD, with the name being the name of your executable, that hosts the Webbrowser control; i.e.:

myappname.exe (DON'T USE "Contoso.exe" as in the MSDN web page...it's just a placeholder name)

Then give it a DWORD value, according to the table on:

http://msdn.microsoft.com/en-us/library/ee330730(v=vs.85).aspx#browser_emulation

I changed to 11001 decimal or 0x2AF9 hex --- (IE 11 EMULATION)

WHY that isn't the DEFAULT value (When you have IE 11 installed -- or whatever version), instead of IE 7 or 8, I'll never know...

PROBLEM SOLVED (at least in this case!)

GWK

The WebBrowser control is just a .NET wrapper for the IE browser installed on your system. So if the PC you run your application on has a version of IE that supports HTML5, then the WebBrowser control should as well. If it doesn't, then your app won't either.

This solution work like a charm

http://stackoverflow.com/questions/18333459/c-sharp-webbrowser-ajax-call

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