刚学PyQt4，发现Python的库实在太强大了，50行代码就能写出一个浏览器…

支持JavaScript和CSS，能跑41分（IE 6才5分），地址如果没输全的话，会自动在前面加上http://。

参考了这篇文章：

界面：

源代码如下（需要安装）：

import sysfrom PyQt4.QtCore import *from PyQt4.QtGui import *from PyQt4.QtWebKit import *class MyBrowser(QWidget):    def __init__(self, parent = None):        super(MyBrowser, self).__init__(parent)        self.createLayout()        self.createConnection()    def search(self):        address = str(self.addressBar.text())        if address:            if address.find('://') == -1:                address = 'http://' + address            url = QUrl(address)            self.webView.load(url)    def createLayout(self):        self.setWindowTitle("keakon's browser")        self.addressBar = QLineEdit()        self.goButton = QPushButton("&GO")        bl = QHBoxLayout()        bl.addWidget(self.addressBar)        bl.addWidget(self.goButton)        self.webView = QWebView()        layout = QVBoxLayout()        layout.addLayout(bl)        layout.addWidget(self.webView)        self.setLayout(layout)    def createConnection(self):        self.connect(self.addressBar, SIGNAL('returnPressed()'), self.search)        self.connect(self.addressBar, SIGNAL('returnPressed()'), self.addressBar, SLOT('selectAll()'))        self.connect(self.goButton, SIGNAL('clicked()'), self.search)        self.connect(self.goButton, SIGNAL('clicked()'), self.addressBar, SLOT('selectAll()'))app = QApplication(sys.argv)browser = MyBrowser()browser.show()sys.exit(app.exec_())