这是怎么做到的? (JavaScript 还是其他?)
我不知何故找到了这个网页,并被导航栏惊呆了。 www.webdesignerwall.com
当您将鼠标放在“主页”、“关于”或“工作”菜单选项上时,您会在上面的棕色字段中看到令人惊叹的翻转效果。我非常喜欢这个,也有类似的想法,但作为一个业余爱好者,我真的不能说那是什么类型的编程。我想说它本身使用 Ajax 或 JavaScript,但我希望你们中的一些人向我解释它,甚至分享一些类似的示例。
谢谢
I somehow found this webpage and was absolutely stunned by the navigation bar. www.webdesignerwall.com
When you put your mouse over "Home", "About" or "Jobs" menu options, you get that awesome rollover effect in the brown field above. I like that very much and had a similar idea, but being an amateur, I can't really say what type of programming is that. I would say it uses Ajax or JavaScript per se, but I'd like some of you to explain it to me, or even share some similar examples.
Thank you
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这是由 CSS 完成的。它将额外的
放置到每个
链接元素中。使用 CSS
可以隐藏并正确定位在菜单元素上方(
absolute
)。当其中一个链接悬停时,新样式将应用于正确的,使其可见。
HTML
CSS
This is done by CSS. It places an extra
<span>
into every<a>
link element. With CSS<span>
s are hidden and positioned correctly above the menu elements (absolute
). When one of the link is hovered the new style applies to the correct<span>
which makes it visible.HTML
CSS
这种效果也可以使用 CSS 来实现,无需使用 JavaScript:
CSS 图像翻转
This effect can also be accomplished with CSS without JavaScript:
CSS Image rollovers
这只是CSS。
每个链接都有一个
id
属性,每个id
都有自己的 CSS 规则,该规则会更改hover< 时导航栏的
background
/代码>。It's just CSS.
Each link has an
id
attribute, and eachid
has its own CSS rule which changes thebackground
of the nav bar onhover
.