如何获取左框架上的信息并更新右框架内的文本字段？

Question

I need some help with frames. So basically, here's my dilemma ... I have created an index page that is broken down into 2 frames.

• The left frame, basically has a tree of a directory that a user can select files from
• The right frame, is my main content page. It has a text-field. Let's call it "file-path"

What I would like to do is that when the user clicks a specific file on the left frame, I want to grab that information and put it on the right-frame within the text-field.

I hope this makes sense, if not , I can go ahead and post some more information? It's not as simple that I want to open the file into the right-frame, I know I could do this by:

<a href="file.jpg" target="rightFrame">

... But not sure how to specifically target the text-box?

Cheers!

EDIT

I'm now using a form for the element:

echo" ";

However, I want the text to not be a button, I'd rather have it as text itself. Can someone suggest something? I can't do:

1. Button
2. Text ... it makes a text-field
3. Hidden ... I can't see the text-field

Answer 1

add a handler (not sure about this.text)

onClick="parent.rightFrame.set_field(this.text)"

and in the right frame:

function set_field(s) { 
    $("#field").text(s);
    return false;
}