Closed
Bug 34529
Opened 25 years ago
Closed 25 years ago
Styles declared in HTML <STYLE> element are not accessible to JavaScript
Categories
(Core :: DOM: Core & HTML, defect, P3)
Tracking
()
VERIFIED
INVALID
People
(Reporter: aw, Assigned: jst)
References
Details
From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 5.01; Windows NT)
BuildID: 2000040415
Only styles specified via the inline STYLE attribute are accessible to
JavaScript (via object.style.property). Styles specified via the <STYLE>
element or referenced externally via <LINK> are not accessible to JavaScript.
Reproducible: Always
Steps to Reproduce:
1. Load this HTML document:
<html>
<head>
<style type="text/css">
#foo2 {
color:red;
}
</style>
</head>
<body>
<!-- inline styles are accessible, external are not -->
<div id="foo1" style="color:red" onclick="alert(this.style.color)">
Foo1
</div>
<div id="foo2" onclick="alert(this.style.color)">
Foo2
</div>
</body>
</html>
2. Click on the Foo1 and Foo2 DIVs.
Actual Results: Clicking on the Foo1 DIV displays an alert with "red".
Clicking Foo2 displays an alert with nothing.
Expected Results: Both DIVs should display an alert with "red".
this.style.color is not returning a value for the DIV whose style was specified
in the <STYLE> element instead of inline.
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Comment 1•25 years ago
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I don't think it is a valid bug. You can't get the value of property that has not
been set. Reassigned to jst for confirmation.
MacIE5.5 shows the same behavior.
Assignee: pierre → jst
Component: Style System → DOM Level 1
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Assignee | |
Comment 3•25 years ago
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Mozilla does erxactly the right thing here, from the current DOM Level 2 CSS
spec:
Inline style information attached to elements is exposed through the style
attribute. This represents the contents of the STYLE attribute for HTML
elements (or elements in other schemas or DTDs which use the STYLE attribute in
the same way).
To get the actual style that is applied to a spcific element the function
getComputedStyle() should be used, this does not yet work in mozilla, but I'm
working on implementing it.
Marking this bug as INVALID.
Status: UNCONFIRMED → RESOLVED
Closed: 25 years ago
Resolution: --- → FIXED
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Assignee | |
Comment 4•25 years ago
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D'oh, I meant INVALID, not FIXED!
Status: RESOLVED → UNCONFIRMED
Resolution: FIXED → ---
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Assignee | |
Comment 5•25 years ago
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Trying to make this INVALID again, sorry about the spam!
Status: UNCONFIRMED → RESOLVED
Closed: 25 years ago → 25 years ago
Resolution: --- → INVALID
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Updated•6 years ago
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Component: DOM → DOM: Core & HTML
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Description
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