This question already has answers here: Closed 11 years ago. Possible开发者_运维百科 Duplicate: How important is W3C XHTML/CSS validation when finalizing work?
I went to validate my HTML5 page today using the w3c validator and recieved an error message saying the style tag must have the scoped attribute if its not in the head section. So I added the scope at
Which is a valid way (if any) to add a form to table rows? I have the following situation: <table>
When I use an asp:Sitemappath control the HTML it generates automatically adds a \"CurrentLevelsDisplayed\" attribute to the span node it generates around the sitemap. This obviously fails in W3C.
<meta property=\"fb:admins\" content=\"10476\" /> w3c told me开发者_开发问答 Error Line 10, Column 16: there is no attribute \"property\"
I hve used one facebook login button in my site but it give 4 W3c error in http://validator.w3.org there is no attribute \"AUTOLOGOUTLINK\"
I am trying to validate a page in which I have implemented Lightbox and W3C thinks rel=\"lightbox[\'gallery\']\" is inval开发者_运维百科id code. Code is :
im confused, the w3c validation service seems to be saying that asp.net cannot legally render a hidden field inside a form tag on the page, have a look at this ...
I have a made a contract with an adserver to serve ads on my website and the html snippet they give me does not validate, I am having a hard way trying to make it validate.
I\'ve just validated a new site a new site that i\'ve written using Rails 3 with the W3C markup validation and i\'m getting errors about the CSRF tags that rails generates.
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