使用用户输入下载站点主体-Downloadingthebodyofsitesusinguserinput

I want to use shoes to be able to download the body of a website that a user enters in an edit_line. How can I make this work? Can anyone help explain why the below code does not work? It just pops up a new window, and does not download the site from the text entered....

我想使用鞋子来下载用户在edit_line中输入的网站的正文。我怎样才能做到这一点?任何人都可以帮助解释为什么下面的代码不起作用?它只是弹出一个新窗口,不会从输入的文本中下载该网站....

Here's my code thus far:

到目前为止,这是我的代码:

Shoes.app do
  stack (:left => 175, :top => 200) do
    para "Enter a url:"
    flow do
      @url = edit_line
      button "OK" do

    window do
        stack do
         title "Searching site", :size => 16
          @status = para "One moment..."
          # Search site for query and print body
            download @url.text do |site|
              @status.text = "Body: " + site.response.body.inspect
            end
         end
       end
     end
   end
 end
 end

1 个解决方案