我想在我的固定導航欄上添加一個2px的邊框頂部,但是在href懸停時,它將所有導航項目向下推動2px,我試圖讓它成爲靜態,任何幫助表示讚賞。 橫幅圖像中的白色盒子
.fixed-nav-bar {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 9999;
width: 100%;
height: 70px;
background-color: #3f3f3f;
}
.fixed-nav-bar li, .fixed-nav-bar a {
height: 0 auto;
line-height: 50px;
width: 100px;
overflow: hidden;
}
.menu {
width: 90%;
max-width: 960px;
margin: 0 auto;
text-align: center;
}
.menu a, .menu a:visited {
color: #ffffff;
overflow: hidden;
}
.menu a:hover, .menu a:target {
display: block;
border-top: 2px solid #72BCD4;
color: #72BCD4;
}
.menu-items { display: inline-block; }
.menu-items li {
display: inline-block;
margin-right: 10px;
margin-left: 10px;
}
.menu-items a {
text-decoration: none;
}
.show, .hide {
display: none;
padding-left: 15px;
background-color: transparent;
background-repeat: no-repeat;
background-position: center left;
color: #dde1e2;
}
.show {
background-image: url(../assets/down-arrow-icon.png);
}
.hide {
background-image: url(../assets/up-arrow-icon.png);
}
<nav class="fixed-nav-bar">
<div id="menu" class="menu">
<!-- Example responsive navigation menu -->
<a class="show" href="#menu">Menu</a><a class="hide" href="#hidemenu">Menu</a>
<ul class="menu-items">
<li><a href="javascript:ajaxpage('pages/home.php', 'primaryContent');">HOME</a></li>
<li><a href="javascript:ajaxpage('pages/about.php', 'primaryContent');">ABOUT</a></li>
<li><a href="javascript:ajaxpage('pages/about.php', 'primaryContent');">DESIGNS</a></li>
<li><a href="javascript:ajaxpage('pages/about.php', 'primaryContent');">CONTACT</a></li>
</ul>
</div>
</nav>
@Berkay這是一個矯枉過人的隊友......認真? –