Closed
Bug 341679
Opened 20 years ago
Closed 20 years ago
Error when a frameset built by JS refers to the creator file
Categories
(Core :: Layout: Images, Video, and HTML Frames, defect)
Tracking
()
RESOLVED
INVALID
People
(Reporter: pallosp, Unassigned)
Details
Attachments
(1 file)
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236 bytes,
text/html
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Details |
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.4) Gecko/20060516 SeaMonkey/1.0.2
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.4) Gecko/20060516 SeaMonkey/1.0.2
Isolated error:
left.html:
anything
right.html:
<html>
<head>
<script language="javascript">
if (window==top) {
document.write('<frameset cols="35%,*">');
document.write(' <frame src="left.html">');
document.write(' <frame src="right.html">');
document.write('</frameset>');
}
</script>
</head>
<body>
right
</body>
</html>
Reproducible: Always
Steps to Reproduce:
Open right.html
Actual Results:
Two frames appear and the right-hand side frame remains empty.
Expected Results:
It should display the text "right".
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Reporter | |
Comment 1•20 years ago
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It is a browser caching problem.
At http://enciklopedia.fazekas.hu/ I worked around it by concatenating a unique query string to the url of the empty frame, so from now on the site won't reproduce the problem.
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Comment 2•20 years ago
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this is from bug 228829, and seems to be what that bug intended.
Assignee: general → nobody
Component: General → Layout: HTML Frames
OS: Windows XP → All
Product: Mozilla Application Suite → Core
QA Contact: general → layout.html-frames
Version: unspecified → Trunk
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Comment 3•20 years ago
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with current trunk, the content window is empty.
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Comment 4•20 years ago
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Yep. Our behavior is identical to that of IE and Opera, and is the behavior we want here.
Status: UNCONFIRMED → RESOLVED
Closed: 20 years ago
Resolution: --- → INVALID
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Reporter | |
Comment 5•20 years ago
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Could you explain why it is the expected behavior?
I'd like if the code worked in the following way:
1. right.html is loaded
2. It is the top window, so it creates the frameset
3. In the created frameset right.html is not the top window, so the content of right.html is loaded.
There is no infinite recursion.
How can the detailed behavior be reached? Did I do something wrong?
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Comment 6•20 years ago
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> There is no infinite recursion.
But telling this in the browser code is impossible (equivalent to solving the halting problem).
> How can the detailed behavior be reached?
Use a separate page for the frame?
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Comment 7•20 years ago
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And it's the expected behavior because it's what most modern UAs do.
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Updated•7 years ago
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Product: Core → Core Graveyard
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Assignee | |
Updated•7 years ago
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Component: Layout: HTML Frames → Layout: Images
Product: Core Graveyard → Core
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Description
•