点开始--搜索--文件或文件夹-- 所有文件和文件夹 输入hosts搜索 找到后把这个文件用记事本打开 保留以下部分 # Copyright (c) 1993-1999 Microsoft Corp. # # This is a sample HOSTS file used by Microsoft TCP/IP for Windows. # # This file contains the mappings of IP addresses to host names. Each # entry should be kept on an individual line. The IP address should # be placed in the first column followed by the corresponding host name. # The IP address and the host name should be separated by at least one # space. # # Additionally, comments (such as these) may be inserted on individual # lines or following the machine name denoted by a '#' symbol. # # For example: # # 102.54.94.97 rhino.acme.com # source server # 38.25.63.10 x.acme.com # x client host
{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','http://www.jufenglt.com/data/attach/logo/logo.png', '推荐 的问题《我打开百度，但是彩票世家的网站，怎么恢复呀，急急急急急急急急》','http://jufenglt.com/q-18142.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
你中了流氓软件的攻击，用杀毒软件全面检测！
中了流氓软件~`
建议你用最新版的超级兔子(http://www.newhua.com/soft/2636.htm )或黄山IE修复专家（http://www.newhua.com/soft/18437.htm）试试。
比如安装好超级兔子后，运行超级兔子（不是上网精灵），点击修复IE，下一步……建议最好在安全模式下进行！基本上都能解决。
解决之后，继续推荐你用Maxthon 浏览器（http://cn.maxthon.com/chs），
傲游 [Maxthon] 浏览器 是一款基于 IE 内核的、多功能、个性化多页面浏览器. 它允许在同一窗口内打开任意多个页面, 减少浏览器对系统资源的占用率, 提高网上冲浪的效率. 同时它又能有效防止恶意插件, 阻止各种弹出式, 浮动式广告,加强网上浏览的安全. Maxthon 支持各种外挂工具及 IE 插件, 使你在 Maxthon 中可以充分利用所有的网上资源, 享受上网冲浪的乐趣.
多页面浏览界面
鼠标手势
超级拖拽
隐私保护
广告猎手
RSS 阅读器
IE 扩展插件支持
外部工具栏
自定义皮肤
系统中找这个文件HOSTS，用记事本打开。你一看就明白了。
%windir%/system32/drivers/etc/hosts 这个文件没有后缀。
点开始--搜索--文件或文件夹--
所有文件和文件夹
输入hosts搜索
找到后把这个文件用记事本打开
保留以下部分
# Copyright (c) 1993-1999 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
127.0.0.1 localhost
其余的多出来的东西全部删掉后保存就可以了。