Hej!
Jeg har lige kørt min forside gennem W3's html validation.
Den kommer med nogle fejl, men hvordan får jeg rettet så de bliver korrekte?
[citat]
1.
Line 27, column 29: there is no attribute "BACKGROUND"
<td width="5" background="/images/grafik/round_left.gif" class="style5"><div
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute.
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2.
Line 34, column 95: required attribute "ALT" not specified
...fik/logo.gif" width="700" height="75"><br>
The attribute given above is required for an element that you've used, but you have omitted it. For instance, in most HTML and XHTML document types the "type" attribute is required on the "script" element and the "alt" attribute is required for the "img" element.
Typical values for type are type="text/css" for <style> and type="text/javascript" for <script>.
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3.
Line 41, column 58: document type does not allow element "HTML" here
<td width="544" bgcolor="#FFFFFF" class="style3"><html>
The element named above was found in a context where it is not allowed. This could mean that you have incorrectly nested elements -- such as a "style" element in the "body" section instead of inside "head" -- or two elements that overlap (which is not allowed).
One common cause for this error is the use of XHTML syntax in HTML documents. Due to HTML's rules of implicitly closed elements, this error can create cascading effects. For instance, using XHTML's "self-closing" tags for "meta" and "link" in the "head" section of a HTML document may cause the parser to infer the end of the "head" section and the beginning of the "body" section (where "link" and "meta" are not allowed; hence the reported error).
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4.
Line 82, column 23: document type does not allow element "DIV" here; missing one of "APPLET", "OBJECT", "MAP", "IFRAME", "BUTTON" start-tag
<div align="left">
The mentioned element is not allowed to appear in the context in which you've placed it; the other mentioned elements are the only ones that are both allowed there and can contain the element mentioned. This might mean that you need a containing element, or possibly that you've forgotten to close a previous element.
One possible cause for this message is that you have attempted to put a block-level element (such as "<p>" or "<table>") inside an inline element (such as "<a>", "<span>", or "<font>").
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5.
Line 101, column 4: end tag for "DIV" omitted, but its declaration does not permit this
</td>
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6.
Line 82, column 6: start tag was here
<div align="left">
7.
Line 101, column 4: end tag for "SPAN" omitted, but its declaration does not permit this
</td>
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8.
Line 81, column 8: start tag was here
<td><span class="style5">