C # Two Web view Visio drawings for Visio development

The Visio development knowledge described earlier is based on the development knowledge of WinForm Visio, and the presentation of the drawings is based on WinForm presentation. But most of the time, if you can view the latest drawing information through the Web, then the system will be more perfect, you say it?

It's also easy to make a Web view of Visio drawings, and first you need to install an ActiveX control support for the Visio Viewer on IE clients (provided by Microsoft), and then all that's left is the code display, which is displayed in much the same way as other ActiveX controls. First look at the overall interface to achieve the idea, so that everyone has a better understanding, then we in a step-by-step analysis of how to achieve.

When you click on the button to view the feeder map, open a new window to display the Visio drawing (is it similar to what WinForm saw)? Oh