import win32gui import win32com import win32com.client import pythoncom import time class test: def runtest(self): print 'test' class eventhandler: def onvisible(self,visible): global bvisibleeventfired bvisibleeventfired = 1 def ondownloadbegin(self): print 'downloadbegin' self.runtest() self.value = 1 def ondownloadcomplete(self): print 'downloadcomplete' self.value += 1 def ondocumentcomplete(self,pdisp=pythoncom.missing,url=pythoncom.missing): print 'documentcomplete of %s' %url print self.value class h(test,eventhandler): pass ie = win32com.client.dispatchwithevents('internetexplorer.application',h)ie.visible = 1 ie.navigate(www.jb51.net) pythoncom.pumpmessages() ie.quit()
运行该程序可打开www.jb51.net网站，同时输出如下结果：
downloadbegintestdownloadcompletedownloadbegintestdownloadcompletedocumentcomplete of http://pos.baidu.com/acom?adn=0&at=128&aurl=&cad=1&ccd=32&cec=gb2312&cfv=17&ch=0&col=zh-cn&conop=0&cpa=1&dai=1&dis=0&layout_filter=rank%2cimage<r=<u=http%3a%2f%2fwww.jb51.net%2f&lunum=6&n=jb51_cpr&pcs=1387x729&pis=10000x10000&ps=2348x191&psr=1440x900&pss=1387x2350&qn=6a0cce8cf992d19c&rad=&rsi0=1000&rsi1=60&rsi5=4&rss0=&rss1=&rss2=&rss3=&rss4=&rss5=&rss6=&rss7=&scale=&skin=tabcloud_skin_6&stid=5&td_id=1919103&tn=baiducuststaglinkunit&tpr=1433304842125&ts=1&version=2.0&xuanting=0&dtm=baidu_dup2_setjsonadslot&dc=2&di=u1919103&ti=%e8%84%9a%e6%9c%ac%e4%b9%8b%e5%ae%b6_www.jb51.net&tt=1433304842078.47.125.1252documentcomplete of http://www.jb51.net/2downloadbegintestdownloadcompletedocumentcomplete of http://pos.baidu.com/wh/o.htm?ltr=&cf=u2downloadbegintestdownloadcomplete
希望本文所述对大家的python程序设计有所帮助。