在.net下使用WebBrower控件时屏蔽弹出新窗口

在lib\tasks里面添加a.rake

desc "Create blank directories if they don't already exist"

task(:create_directories) do

 

  #这个例子可以创建文件

  # The folders I need to create

  shared_folders = ["icons","images","groups"]

 

  for folder in shared_folders

   

    # Check to see if it exists

    if File.exists?(folder)

      puts "#{folder} exists"

    else

      puts "#{folder} doesn't exist so we're creating"

      Dir.mkdir "#{folder}"

    end

   

  end

end

表示在当前目录下执行rake  create_directories ，可以创建icons,images和groups文件夹