Html 如何使导航栏始终位于顶部?

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时间:2020-08-29 03:52:37  来源:igfitidea点击:

How do I make the nav bar always at the top?

htmlcsszurb-foundation

提问by Shamoon

I'm using Foundationby ZURBand trying to get the nav bar to the top.

我正在使用FoundationbyZURB并试图将导航栏置于顶部。

回答by Alex Wayne

I have no idea what those 2 things are, but this is how you fix something in place regardless of window scroll position with CSS:

我不知道这 2 件事是什么,但这就是你如何用 CSS 修复窗口滚动位置的方法:

#navbar {
    position: fixed;
    top: 0px;
    width: 100%;
}?

See here: http://jsfiddle.net/qC2Dt/

见这里:http: //jsfiddle.net/qC2Dt/

回答by vinknee

If you're using foundations, you can use:

如果您使用基础,则可以使用:

<nav class="top-bar fixed"></nav>

回答by Timar Ivo Batis

Adding to Alex Wayne's answer:

添加到亚历克斯韦恩的答案:

I found it necessary to add a z-indexwith a high enough number for the navbar to appear always on top of other elements.

我发现有必要添加一个足够大的z-index,以便导航栏始终出现在其他元素的顶部。

#navbar {
   z-index: 10000;
   position: fixed;
   top: 0px;
   width: 100%;
}?

回答by Matt Clark

use the style:

使用样式:

position:fixed;
top:0px;

回答by Grez.Kev

You can also use the class designed by bootstrap.

您也可以使用由 bootstrap 设计的类。

  <nav class="navbar-fixed-top">