我的Watir

今天是我第二天搞Watir，写了一段简单的代码：

ie.goto("http://130.34.98.11:18080/bssframe");
ie.text_field(:id,"STAFF_ID").set("SUPERUSR");
ie.text_field(:id,"PASSWORD").set("XXXXXX");
ie.button(:id,"bLoginSubmit").click;

contentFrame = ie.frame(:id,"contentframe"); 
puts contentFrame.html;

结果ruby报错：
c:/ruby/lib/ruby/gems/1.8/gems/watir-1.5.4/./watir/frame.rb:52:in `method_missing': document (WIN32OLERuntimeError)
    OLE error code:80070005 in <Unknown>
      拒绝访问。


    HRESULT error code:0x80020009
      发生意外。 from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.5.4/./watir/frame.rb:52:in `document'
from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.5.4/./watir/page-container.rb:31:in `page'
from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.5.4/./watir/page-container.rb:37:in `html'
from watir_test_1.rb:11


结果在一位高手的指导下，把站点添加到IE的信任站点就可以了
这个问题的主要原因是 JS跨域访问的问题