与和与

问题描述：

我已经开始清理HTML并实现CSS了。到目前为止，我已经使用了FrontPage，但我正在切换到DreamWeaver。

在W3Schools.com和W3.org上阅读一下我看到了很多

的HTML代码我从来都不知道存在。其中有。和

。这两者和之间的区别是什么？和？

-

Torbj？Petteren

编辑/网站管理员

FantaFiction

www.fantafiction.com

I''ve started cleaning up my HTML and implementing CSS. So far I''ve
used FrontPage, but am switching over to DreamWeaver.

Reading a bit on W3Schools.com and W3.org I see there are a lot
of HTML code I never even knew existed. Among these are and
. What''s the difference between these two and and ?

--
Torbj?rn Pettersen
Editor/Webmaster
FantaFiction

www.fantafiction.com

答

Torbj？姓Pettersen写道：

Torbj?rn Pettersen wrote:

和。这两者之间有什么区别？和？

and . What''s the difference between these two
and and ?

除了使这个斜体化之外没有任何语义含义;如果

斜体不可用，则没有后备渲染，我知道

除了使这个大胆之外没有任何语义含义;如果粗体不是

可用，则没有后备渲染，我知道

强调文字;某些浏览器在

斜体中呈现强调文本，但这不是必需的

意味着强调文本;某些浏览器呈现

强烈强调粗体文本，但这不是必需的

-

Brian（删除无效 ;从我的地址给我发电子邮件）
http://www.tsmchughs.com/

Torbj？姓Pettersen写道：

Torbj?rn Pettersen wrote:

和。这两者之间有什么区别？和？

and . What''s the difference between these two
and and ?

Torbj？Petteren< tpe AT broadpark DOT no>写道：

Torbj?rn Pettersen <tpe AT broadpark DOT no> wrote:

在W3Schools.com和W3.org上阅读一下我发现有很多我从未知道的HTML代码。其中有。和
。这两者和之间的区别是什么？和？

Reading a bit on W3Schools.com and W3.org I see there are a lot
of HTML code I never even knew existed. Among these are and
. What''s the difference between these two and and ?

使用或没有说什么*为什么*你想要斜体或

粗体。它仅指定您想要的演示文稿。

相反，使用，，< cite>，< var>等指定

结构意义。当典型的默认

演示文稿不合适（或不合适）时，浏览器（或样式表作者）

更容易使用其他演示文稿。

-

Darin McGrew， mc **** @ stanfordalumni.org ， http://www.rahul.net/mcgrew/

网页设计组， da***@htmlhelp.com ， http://www.HTMLHelp.com/

永远不要问理发师是否你需要理发。

Using or doesn''t say anything about *why* you want italics or
boldface. It specifies only the presentation that you want.

In contrast, using , , <cite>, <var>, etc. specifies a
structural meaning. And it''s easier for browsers (or style sheet authors)
to use some other presentation for the structure when the typical default
presentation is inappropriate (or undesired).
--
Darin McGrew, mc****@stanfordalumni.org, http://www.rahul.net/mcgrew/
Web Design Group, da***@htmlhelp.com, http://www.HTMLHelp.com/

"Never ask a barber whether you need a haircut."

< EM>与< I>和< strong>与< b>

相关推荐