我正在制作导航栏,我想将徽标固定在导航栏的中央。我以某种方式做到了,但是当我进入移动屏幕时,徽标并不完全位于中心,而当我按下汉堡菜单时,徽标就会向下移动。
我该如何解决,请帮帮我吗?
<nav class="navbar navbar-expand-lg navbar-light sticky-top" style="background-color:transparent">
<div class="container-fluid">
<a class="navbar-brand neon" routerLink="/home">Shams Ali</a>
<img class="img-fluid mr-auto logo" src="assets/logo.png"/>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav ml-auto ">
<li class="nav-item active">
<a class="nav-link neon" routerLink="/home">Home</a>
</li>
<li class="nav-item active">
<a class="nav-link neon" routerLink="/project">Projetcs</a>
</li>
<li class="nav-item active">
<a class="nav-link neon" routerLink="/about">About Me</a>
</li>
<li class="nav-item active">
<a class="nav-link neon" routerLink="/contact">Contact Me</a>
</li>
</ul>
</div>
</div>
</nav>
.logo {
margin: 0 auto;
display: block;
position: fixed;
left: calc((100% - 195px) / 2);
z-index: 100000;
}
答案 0 :(得分:0)
实际上,您只需要设置最高位置即可:
CSS :
.logo {
margin: 0 auto;
display: block;
position: fixed;
left: calc((100% - 195px) / 2);
z-index: 100000;
top: 15px;
}
答案 1 :(得分:0)
尝试将其添加到您的样式中:
.center {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}