Create map and bus query system by VC

Luo yunbin's compilation books are also included in the series, and there are not many accumulated books. But this "80x86 Assembly Language Programming Tutorial" is even better!

 

There is not much information in this regard. For example, Google also has a development library, and there is no time to study it in depth. I always think that it is too troublesome for VC to develop maps and interface libraries. It is better to develop Web platforms, especially beautiful interfaces. Below is a map bus query system developed on Web platforms, insert a web broswer control in VC and write a line of code.

 

Program running effect:

 

1. Insert the web browser control, for example:

 

2. Double-click the registered ActiveX controls folder.

 

3. Find Microsoft Web browser and click Insert to keep the default settings:

 

4. Add a button, drag a web browser control from the right, associate the variable m_webbrowser, and add code in the initial function of the dialog box:

//////////////////////////////////////// /// // <Br/> // cmapdlg message handlers </P> <p> bool cmapdlg:: oninitdialog () <br/>{< br/> cdialog: oninitdialog (); </P> <p> ...... </P> <p> // set the icon for this dialog. the framework does this automatically <br/> // when the application's main window is not a dialog <br/> seticon (m_hicon, true ); // set big icon <br/> seticon (m_hicon, false); // set small icon </P> <p> // todo: add extra initialization here <br/> // start loading the webpage here <br/> m_webbrowser.navigate ("http://uu.51ditu.com/uu3/51ditu.html", null, null ); </P> <p> return true; // return true unless you set the focus to a control <br/>}

 

5. Compile and run the command. The source code is successfully compiled and tested in vc6.0 + WINXP SP3. The source code is as follows:

 

Http://www.rayfile.com/files/b57cfb5c-8c9a-11de-9d65-0014221b798a/

 

Http://download.csdn.net/source/1588550