用框架的Ajax响应替换整个页面

Question

I have a page with frames. In one frame a user's action can cause an ajax request to be sent. The response contains a complete new page and I want to replace the existing page with the response. My problem is that when I try and do that the new content is rendered within the frame the request originated from. How can I replace the entire page and not just the frame?

I've tried:

document.open();
document.write(response);
document.close();

and:

var newDoc = document.open("text/html", "replace");
newDoc.write(response);
newDoc.close();

But I got the same undesirable results from both.

Answer 1

I can't check right now, but assuming:

• Your Ajax call happens inside a frame one level below the main document
• Your response contains only the body content

You may try the following code:

document.parent.body.innerHTML = response;