w3c-validation

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not able to solve markup problem [closed]

It's difficult to tell what is being asked here. This开发者_如何学Python question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current f[详细]

2023-01-03 17:40 分类：问答
What makes a web site 'finished' for delivery to a client?

Sorry if this question has already been answered, and sorry if it\'s too subjective to make sense, or for StackOverflow.[详细]

2023-01-03 11:27 分类：问答
'div' inside 'table'

Is a div inside a table allo开发者_StackOverflow社区wed or not according to W3C?<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\">[详细]

2023-01-02 01:34 分类：问答
Why do mozilla and webkit prepend -moz- and -webkit- to CSS3 rules?

CSS3 rules bring lots of interesting features. Take border-radius, for example. The standard says that if you write this rule:[详细]

2023-01-01 04:55 分类：问答
Why W3C CSS Validator showing parsing error on "Ends-with" Attribute Value Selector

Why W3C Validator showing parsing error on this. I selected CSS3 profile also from dropdown. a[href $=.xls]{background: transparent url(ms-excel-icon.gif) left top no-repeat;[详细]

2022-12-31 14:56 分类：问答
embed tag for flash and w3c

when validating a site using w3c validator it tells me the embed tag is not valid markup. So i take it out and it works on safari/chrome but not firefox(3开发者_StackOverflow社区.5.x) but validates fi[详细]

2022-12-30 23:37 分类：问答
script attributes

I need to control some script elements, that\'s why I want to add class attribute to do it. But, w3c says that it\'s invalid. Some effect, if I add re开发者_如何学编程l or id attribute.[详细]

2022-12-29 05:53 分类：问答
Should we use fieldset even for one search box input?

Should we use fieldset even for one search box input? Wh开发者_JAVA技巧ich we use in header of the site usually?No. There is no point in using fieldset elements unless you are dividing the form up int[详细]

2022-12-28 13:23 分类：问答
Validatation error "Value Error : background-position Too many values or values are not" How to solve?

Why is the validation returning this error. How to resolve it? ul#navigation li#navigation-3 a.current[详细]

2022-12-28 10:29 分类：问答
Is W3C Valid XHTML and CSS Code, Semantic and Accessible Mark-up enough for site's SEO in general?

I created a web-site for a client with W3C Valid XHTML and CSS Code, 开发者_StackOverflow中文版Semantic and Accessible Mark-up and I had said to client my code will be SEO friendly. Theyway i code it[详细]

2022-12-27 20:01 分类：问答