【发布时间】:2019-10-12 23:28:38
【问题描述】:
我有两个图标:
铃铛 - 图标
设置图标
它们显示在导航栏中,您可以在屏幕截图的右上角看到:
当我将图标包装背景颜色设置为黑色时,该图标不再可见。
需要帮助了解原因。
检查代码:
HTML 代码:
<div className="container">
<header className="header">
<nav className="user-nav">
<div className="user-nav-item">
<Link href="/">
<a className="user-nav-item-link">Overview</a>
</Link>
</div>
<div className="user-nav-item">
<Link href="/search">
<a className="user-nav-item-link">Search</a>
</Link>
</div>
<div className="user-nav-item">
<Link href="/feed">
<a className="user-nav-item-link">Feed</a>
</Link>
</div>
<h3 className="logo">Logo</h3>
</nav>
<div className="user-nav-icon">
<div className="user-nav-icon-box">
<img src={bellIcon} alt="notify icon" />
</div>
<div className="user-nav-icon-box">
<img src={settingsIcon} alt="settings icon" />
</div>
</div>
</header>
</div>
CSS 代码:
.container {
max-width: 100vw;
display: flex;
flex-direction: column;
.header {
display: flex;
align-items: center;
height: 5rem;
color: #fff;
background-color: black;
&-icon {
display: flex;
align-items: center;
background-color: white;
color: red;
margin-right: 3rem;
& > * {
padding: 0 0.8rem;
cursor: pointer;
}
&-icon-notification {
color: red;
}
}
}
}
【问题讨论】: