一份示例代码，备用查阅。

import wx
import wx.html
import wx.adv
from wx.lib.wordwrap import wordwrap
import webbrowser  
# webbrowser是python自带的模块，用于操作浏览器。
# 可以看这个网页：https://blog.csdn.net/ichocolatekapa/article/details/23941165
# webbrowser.open(url[, new=0[, autoraise=1]])
# 如果new = 0, 那么url会在同一个浏览器窗口下打开，如果new = 1, 会打开一个新的窗口，如果new = 2, 会打开一个新的tab, 如果autoraise ＝ true, 窗口会自动增长。
# webbrowser.open_new(url) or webbrowser.open_new_tab(url) 
# 输入的 url 不要丢掉“http://”

class MyForm(wx.Frame):

    def __init__(self):
        wx.Frame.__init__(self, None, wx.ID_ANY, title='The About Box')

        # Add a panel so it looks correct on all platforms
        self.panel = wx.Panel(self, wx.ID_ANY)

        # Create buttons
        aboutBtn = wx.Button(self.panel, wx.ID_ANY, "Open wx.AboutBox")
        self.Bind(wx.EVT_BUTTON, self.onAboutDlg, aboutBtn)
        aboutHtmlBtn = wx.Button(self.panel, wx.ID_ANY, "Open HtmlAboutBox")
        self.Bind(wx.EVT_BUTTON, self.onAboutHtmlDlg, aboutHtmlBtn)
        closeBtn = wx.Button(self.panel, wx.ID_ANY, "Close")
        self.Bind(wx.EVT_BUTTON, self.onClose, closeBtn)
        # 注释：我其实更喜欢写这个格式`button.Bind(event, func)`        

        # Create Sizers
        topSizer = wx.BoxSizer(wx.VERTICAL)

        # Add widgets to sizers
        topSizer.Add(aboutBtn, 0, wx.ALL | wx.CENTER, 5)
        topSizer.Add(aboutHtmlBtn, 0, wx.ALL | wx.CENTER, 5)
        topSizer.Add(closeBtn, 0, wx.ALL | wx.CENTER, 5)

        # Create the menu
        self.createMenu()
        self.statusBar = self.CreateStatusBar()

        self.panel.SetSizer(topSizer)
        self.SetSizeHints(250, 300, 500, 400) # 这个函数可以设置页面的最大和最小尺寸
        self.Fit()  # Fit()告诉sizer计算它所容纳的元素的初始化尺寸和位置
        self.Refresh()

    def createMenu(self):
        """ Create the application's menu """
        menubar = wx.MenuBar()

        # Create the file menu
        fileMenu = wx.Menu()

        # Append the close item
        # Append takes an id, the text label, and a string
        # to display in the statusbar when the item is selected
        close_menu_item = fileMenu.Append(wx.NewId(),
                                          "&Close",
                                          "Closes the application")
        # Bind an event to the menu item
        self.Bind(wx.EVT_MENU, self.onClose, close_menu_item)
        # Add the fileMenu to the menu bar
        menubar.Append(fileMenu, "&File")

        # Create the help menu
        helpMenu = wx.Menu()
        about_menu_item = helpMenu.Append(wx.NewId(),
                                          "&About",
                                          "Opens the About Box")
        self.Bind(wx.EVT_MENU, self.onAboutDlg, about_menu_item)
        menubar.Append(helpMenu, "&Help")

        # Add the menu bar to the frame
        self.SetMenuBar(menubar)

    def onAboutHtmlDlg(self, event):
        aboutDlg = AboutDlg(None)
        aboutDlg.Show()

    def onAboutDlg(self, event):
        # info = wx.AboutDialogInfo()
        info = wx.adv.AboutDialogInfo()
        info.Name = "My About Box"
        info.Version = "0.0.1 Beta"
        info.Copyright = "(C) 2016 Python Geeks Everywhere"
        info.Description = wordwrap(
            "This is an example application that shows how to create "
            "different kinds of About Boxes using wxPython!",
            350, wx.ClientDC(self.panel))
        info.WebSite = ("http://www.pythonlibrary.org", "My Home Page")
        info.Developers = ["Mike Driscoll"]
        info.License = wordwrap("Completely and totally open source!", 500,
                                wx.ClientDC(self.panel))
        # Show the wx.AboutBox
        wx.adv.AboutBox(info)

    def onClose(self, event):
        self.Close()


class AboutDlg(wx.Frame):

    def __init__(self, parent):

        wx.Frame.__init__(self, parent, wx.ID_ANY, title="About", size=(400,400))

        html = wxHTML(self)

        html.SetPage(
            ''

            "<h2>About the About Tutorial</h2>"

            "<p>This about box is for demo purposes only. It was created in June 2006 "

            "by Mike Driscoll.</p>"

            "<p><b>Software used in making this demo:</h3></p>"

            '<p><b><a href="http://www.python.org">Python 2.7 / 3.5</a></b></p>'

            '<p><b><a href="http://www.wxpython.org">wxPython 3.0.2.0 / Phoenix</a></b></p>'
        )

class wxHTML(wx.html.HtmlWindow):

    def OnLinkClicked(self, link):
        webbrowser.open(link.GetHref())


# Run the program
if __name__ == '__main__':
    app = wx.App(False)
    frame = MyForm().Show()
    app.MainLoop()