Python Web浏览器：禁用Javascript？

Question

这是一个简单的Python网页浏览器。我想禁用它中的JavaScript。

我在网上找到了这段代码。我不确定如何禁用JavaScript。

#!/usr/bin/env python 
import gtk, webkit 

#WOW 
class Doge(): 

    def __init__(self): 
     # Create window 
     self.much_window = gtk.Window() 
     #self.much_window.set_icon_from_file('doge.png') 
     self.much_window.connect('destroy', lambda w: gtk.main_quit()) 
     self.much_window.set_default_size(1000, 700) 

     # Create navigation bar 
     self.so_navigation = gtk.HBox() 

     self.many_back = gtk.ToolButton(gtk.STOCK_GO_BACK) 
     self.such_forward = gtk.ToolButton(gtk.STOCK_GO_FORWARD) 
     self.very_refresh = gtk.ToolButton(gtk.STOCK_REFRESH) 
     self.wow_address_bar = gtk.Entry() 

     self.many_back.connect('clicked', self.go_back) 
     self.such_forward.connect('clicked', self.go_forward) 
     self.very_refresh.connect('clicked', self.refresh_page) 
     self.wow_address_bar.connect('activate', self.load_page) 

     self.so_navigation.pack_start(self.many_back, False) 
     self.so_navigation.pack_start(self.such_forward, False) 
     self.so_navigation.pack_start(self.very_refresh, False) 
     self.so_navigation.pack_start(self.wow_address_bar) 

     # Create view for webpage 
     self.very_view = gtk.ScrolledWindow() 
     self.such_webview = webkit.WebView() 
     self.such_webview.open('http://www.google.com/') 
     self.such_webview.connect('title-changed', self.change_title) 
     self.such_webview.connect('load-committed', self.change_url) 
     self.very_view.add(self.such_webview) 

     # Add everything and initialize 
     self.wow_container = gtk.VBox() 
     self.wow_container.pack_start(self.so_navigation, False) 
     self.wow_container.pack_start(self.very_view) 

     self.much_window.add(self.wow_container) 
     self.much_window.show_all() 
     gtk.main() 

    def load_page(self, widget): 
     so_add = self.wow_address_bar.get_text() 
     if so_add.startswith('http://') or so_add.startswith('https://'): 
      self.such_webview.open(so_add) 
     else: 
      so_add = 'http://' + so_add 
      self.wow_address_bar.set_text(so_add) 
      self.such_webview.open(so_add) 

    def change_title(self, widget, frame, title): 
     self.much_window.set_title('Wow So ' + title) 

    def change_url(self, widget, frame): 
     uri = frame.get_uri() 
     self.wow_address_bar.set_text(uri) 

    def go_back(self, widget): 
     self.such_webview.go_back() 

    def go_forward(self, widget): 
     self.such_webview.go_forward() 

    def refresh_page(self, widget): 
     self.such_webview.reload() 

wow = Doge() 

Answer 1

您应该创建WebKit的设置对象，并对其设置相应的属性，这样的：

self.settings = webkit.WebSettings() 

    #This one is for WebKit 1.0 
    self.settings.set_property('enable-scripts', False) 

    #This one is for WebKit 2.0 
    #self.settings.set_property('enable-javascript', False); 

    self.such_webview = webkit.WebView() 
    self.such_webview.set_settings(self.settings);