如何在基于对话框的应用程序上使用CHTMLView类。

问题描述：

任何人都可以告诉我如何在基于对话框的应用程序中使用CHTMLView类。我想在MFC对话框中显示HTML文档的预览。

提前感谢。

Hi,

Can anyone tell me how to use CHTMLView class in dialog based application. I want to show preview of the HTML document on the MFC dialog.

Thanks in advance.

答

MFC View类确实需要完整的Document / View架构，所以你需要的是封装在CHTMLView类中的HTML控件。

有几篇文章这里涵盖了你需要的东西 -

http：//www.codeproject。 com / KB / miscctrl / simplebrowserformfc.aspx [ ^ ]和 http://www.codeproject.com/KB/MFC/dhtmldialog.aspx [ ^ ]例如。

The MFC View classes really need the full Document/View architecture, so what you need is the HTML control that is encapsulated in the CHTMLView class.

There are several articles here that cover the sort of thing you need -
http://www.codeproject.com/KB/miscctrl/simplebrowserformfc.aspx[^] and http://www.codeproject.com/KB/MFC/dhtmldialog.aspx[^] for example.

你不需要doc / view架构，这是一个简单的解决方案。

1）在对话框头文件中添加：

You dont need doc/view architecture, here is a simple solution.

1) In your dialog header file add:

CDHtmlDialog	m_HtmCtrl;

2）在对话框上放置一个图片控件。

3）在你的对话框OnInit函数中添加：

2) Place a picture control on your dialog.

3) In your dialog OnInit function add:

VERIFY(m_HtmCtrl.SubclassDlgItem(IDC_PICTURE_CTRL, this));
m_HtmCtrl.OnInitDialog();
m_HtmCtrl.Navigate(_T("SomePage.htm"));

4）您可能已经拥有此功能，但请确保以下内容包含在您的stdafx文件中：

4) You probably already have this but make sure the following include is in your stdafx file:

#include <afxdhtml.h>

如何在基于对话框的应用程序上使用CHTMLView类。

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