坏？或不？ （但我想我已经知道......） [英] Bad? Or not? (But I think I already know...)
问题描述
这样做很糟糕：
< h3>某些标题或其他...< a href =" #pagetop">返回顶部< / a> < / h3>
我有一种感觉......我的问题是我正在使用CSS来将H3设计为
块横跨整个包含元素。我想要< a>
出现在标题旁边，但我确定这是不好的做法（对于屏幕
读者和标题级导航等等）
所以...这样做是否可以接受：
< span>< h3>某些标题或其他......< / h3> < a href =" #pagetop">返回
top< / a>< / span>
或者嵌套< H3>在< span>中做一些可怕的文件
结构？
评论，拜托！ :)
P.
&the; Plankmeister" < PL ****************** @ hotmail.com>在消息中写道
news：3f *********************** @ dread11.news.tele.d k ... <这是坏事：
< h3>某些标题或其他...< a href =" #pagetop">返回顶部< / a> < / h3>
我有一种感觉......我的问题是我正在使用CSS来将H3设置为跨越整个包含元素的
a块。我想要< a>
出现在标题旁边，但我确定这是不好的做法（对于屏幕阅读器和标题级导航等等）
所以......是这样做可以接受：
< span>< h3>某些标题或其他......< / h3>< a href =" #pagetop">返回
top< / a>< / span>
我在规范中没有证实这一点，但我想< h3>不是内联
元素，因此使用span是不正确的。更好的解决方案可能是：
< div class =" myheading3">
< h3> Hello World< / h3>
< a href =" #pagetop" class =" toplink">返回顶部< / a>
< / div>
输入< a>在< h3>中很可能是不正确的语义。
希望这会有所帮助。
问候，
Peter Foti
Plankmeister写道：
这样做不好：
< h3>某些标题或其他...< a href =" #pagetop">返回顶部< / a>< / h3>
我感觉它是...
我会的这么说，因为''返回顶部''文本不是标题的一部分。
我的问题是我正在使用CSS来将H3设置成一个块跨越
整个包含元素。我想要< a>出现在
标题旁边，但我确定这是不好的做法（对于屏幕阅读器和
标题级导航等等）
所以......是这样做可以接受：
< span>< h3>某些标题或其他......< / h3>< a href =" #pagetop">返回
top< / a>< / span>
或者嵌套< h3>在< span>中做一些可怕的文件
结构？
< span>元素不能包含块级元素，因此在打开< h3>时会立即得到
验证错误。当您尝试关闭< span>时，元素（使用XHTML）或
元素（带有HTML）。
在实践中，如果您在某些浏览器中按照您想要的方式设置内容有困难，我不会感到惊讶，作为< h3>元素不会在< span>内< span>内你想要的元素。
使用< div>元素代替< span>元素，你应该没事。
一个更好的方法是选择一个更合适的元素，但
而不知道上下文，我不能建议一个（甚至可能没有
一个）。
-
Jim Dabell
" Plankmeister" < PL ****************** @ hotmail.com> schreef在bericht
新闻：3f *********************** @ dread11.news.tele.d k ... <这是坏事：
< h3>某些标题或其他...< a href =" #pagetop">返回顶部< / a> < / h3>
我有一种感觉......我的问题是我正在使用CSS来将H3设置为跨越整个包含元素的
a块。我想要< a>
出现在标题旁边，但我确定这是不好的做法（对于屏幕阅读器和标题级导航等等）
所以......是这样做可以接受：
< span>< h3>某些标题或其他......< / h3>< a href =" #pagetop">返回
top< / a>< / span>
或者嵌套< h3>在< span>中做一些可怕的文件
结构？
评论，拜托！ :)
P。
< h3>< span>某些标题或其他...< / span>< / h3>
< a href =" #pagetop">返回顶部< / a>
或者这不是你想要的？
-
如有问候，
Samu？l van Laere
荷兰
http://samuel.phpindex.nl
Is doing this bad:
<h3>Some title or other...<a href="#pagetop">back to top</a></h3>
I have a feeling it is... My problem is I''m using CSS to style the H3 into a
block that spans the whole containing element. I would like the <a> to
appear next to the title, but I''m sure this is bad practice (for screen
readers and heading-level navigation etc etc)
So... is it acceptable to do this:
<span><h3>Some title or other...</h3><a href="#pagetop">back to
top</a></span>
Or does nesting the <h3> in a <span> do something horrible to the document
structure?
Comments, please! :)
P.
"The Plankmeister" <pl******************@hotmail.com> wrote in message
news:3f***********************@dread11.news.tele.d k...Is doing this bad:
<h3>Some title or other...<a href="#pagetop">back to top</a></h3>
I have a feeling it is... My problem is I''m using CSS to style the H3 into a block that spans the whole containing element. I would like the <a> to
appear next to the title, but I''m sure this is bad practice (for screen
readers and heading-level navigation etc etc)
So... is it acceptable to do this:
<span><h3>Some title or other...</h3><a href="#pagetop">back to
top</a></span>
I haven''t confirmed this in the spec, but I think <h3> is NOT an inline
element, so using span would be incorrect. A better solution might be:
<div class="myheading3">
<h3>Hello World</h3>
<a href="#pagetop" class="toplink">back to top</a>
</div>
Putting the <a> in the <h3> is most likely incorrect semantics.
Hope this helps.
Regards,
Peter Foti
The Plankmeister wrote:
Is doing this bad:
<h3>Some title or other...<a href="#pagetop">back to top</a></h3>
I have a feeling it is...
I''d say so, as the ''back to top'' text isn''t part of the header.
My problem is I''m using CSS to style the H3 into a block that spans the
whole containing element. I would like the <a> to appear next to the
title, but I''m sure this is bad practice (for screen readers and
heading-level navigation etc etc)
So... is it acceptable to do this:
<span><h3>Some title or other...</h3><a href="#pagetop">back to
top</a></span>
Or does nesting the <h3> in a <span> do something horrible to the document
structure?
<span> elements cannot contain block-level elements, so you''d get a
validation error immediately upon opening the <h3> element (with XHTML), or
when you attempt to close the <span> element (with HTML).
In practice, I wouldn''t be surprised if you had difficulty styling things
the way you want in some browsers, as the <h3> element wouldn''t be within
the <span> element as you intend.
Use a <div> element in place of the <span> element, and you should be fine.
An even better approach would be to pick a more suitable element, but
without knowing the context, I can''t suggest one (and there may not even be
one).
--
Jim Dabell
"The Plankmeister" <pl******************@hotmail.com> schreef in bericht
news:3f***********************@dread11.news.tele.d k...Is doing this bad:
<h3>Some title or other...<a href="#pagetop">back to top</a></h3>
I have a feeling it is... My problem is I''m using CSS to style the H3 into a block that spans the whole containing element. I would like the <a> to
appear next to the title, but I''m sure this is bad practice (for screen
readers and heading-level navigation etc etc)
So... is it acceptable to do this:
<span><h3>Some title or other...</h3><a href="#pagetop">back to
top</a></span>
Or does nesting the <h3> in a <span> do something horrible to the document
structure?
Comments, please! :)
P.
<h3><span>Some title or other...</span></h3>
<a href="#pagetop">back to top</a>
Or is this not what you want?
--
With regards,
Samu?l van Laere
the Netherlands
http://samuel.phpindex.nl
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