悬停下拉菜单没有将自己定位在正确的位置

Question

我正在编写一个新网页，但我卡在导航栏中指定响应部分...

当我缩小网页时，下拉菜单没有与父级对齐 link

这正常吗？我尝试在左侧 CSS 属性中使用 rem 和百分比单位作为下拉菜单 ul 但这没有用，有没有办法修复它或者我必须把将导航栏放入容器并将其居中？

我的代码：

* {
    box-sizing: border-box
}

body, html {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
}

nav {
    display: grid;
    grid-template-columns: 5rem 1fr;
    align-items: center;
    background-color: #000000;
}

.logo, .menu {
    margin-left: 2rem;
}

.logo h1 {
    color: #FFF;
    text-transform: uppercase;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 5px;
}

.menu {
    display: block;
    position: relative;
}

.menu li {
    display: inline-block;
    color: #808080;
    text-transform: uppercase;
    list-style: none;
    font-size: .9rem;
    font-weight: 400;
    letter-spacing: 1px;
    padding: .4rem .4rem;
}

.menu .active {
    color: #FFF;
}

.menu ul {
    width: 20%;
    height: 0;
    opacity: 0;
    position: absolute;
    left: 30%;
    top: 25px;
    border-radius: 4px;
    z-index: 1;
    padding: 10px 0;
    background: #FFF;
    box-shadow: 0 2px 30px 0px rgba(0, 0, 0, 0.2);
    transition: all .5s ease;
}

.menu > li:nth-of-type(4) > a {
    display: block;
    text-align: center;
    text-decoration: none;
    color: #808080;
}

.menu > li:nth-of-type(4) > a::after, .menu ul:before {
    display: inline-block;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    font-family: "Font Awesome 5 Free";
}

.menu ul:before {
    font-weight: 900;
    position: absolute;
    top: -15px;
    left: 25px;
    content: "\f0d8";
    color: #fff;
    font-size: 25px;
}

.menu > li:nth-of-type(4) > a::after {
    font-weight: 900;
    padding-left: 5px;
    content: "\f0d7";
}

.menu ul li {
    display: none;
    padding: 1rem 0;
    text-indent: 20px;
    cursor: pointer;
    transition: .5s all ease-out;
}

.menu ul li a {
    color: #000;
    text-decoration: none;
    letter-spacing: normal;
    text-transform: capitalize;
}

.menu ul li:hover {
    background-color: #e74208;
}

.menu ul li:hover a {
    color: #fff;
}

.menu li:nth-of-type(4):hover ul {
    height: auto;
    opacity: 1;
}

.menu li:nth-of-type(4):hover ul li {
    display: block;
}

<nav>
            <div class="logo"><!-- Logo -->
                <h1>Hexa</h1>
            </div>
            <ul class="menu"><!-- Nav Menu -->
                <li class="active">Home</li>
                <li>About</li>
                <li>Projects</li>
                <li>
                    <a href="#">Parent Link</a>
                    <ul>
                        <li><a href="#">Architectural Design</a></li>
                        <li><a href="#">Interior</a></li>
                        <li><a href="#">Building</a></li>
                    </ul>
                </li>
                <li>Blog</li>
                <li>Contact</li>
            </ul>
        </nav>

Answer 1

要定位您的下拉菜单，您应该添加一个相对于父 li 的位置。您绝对根据 .menu

定位下拉菜单

.menu > li:nth-of-type(4) {
    position: relative;
}

悬停下拉菜单没有将自己定位在正确的位置

the hover dropdown menu does not position itself the right place

html

css

responsive-design