小屏幕的主体位于导航栏上方

Question

我正在开发一个具有响应式顶部导航栏的网页，对于宽度小于 550px 的屏幕，会发生下图的效果。

我希望带有图像的轮播在展开时位于导航栏的链接列表下方，就像未展开时一样：

这是我的html代码：

<header>
    <aside class="menu">
        <section class="main-content menu-content">
            <h1>
                <a href="index.html">
                    <img class="logo" src="assets/img/logo.png" alt="logo">
                </a>
            </h1>
            <div class="hamburguer">
                <span class="bar"></span>
                <span class="bar"></span>
                <span class="bar"></span>
            </div>
            <nav class="menu-nav">
                <ul>
                    <li><a href="#init">Início</a></li>
                    <li><a href="#about">Sobre</a></li>
                    <li><a href="#services">Serviços</a></li>
                    <li>
                        <a href="https://www.instagram.com/goat.slts/" target="_blank" rel="noopener noreferrer">
                            <img src="./assets/img/instagram.svg" alt="instagram" id="instagram-logo">
                        </a>
                    </li>
                </ul>
            </nav>
        </section>
    </aside>
    <script src="assets/js/menu.js"></script>
</header>

<main class="main">
    <section id="init">
        <div class="init">
            <div class="carousel-container">
                <button class="arrow-left carousel-control" aria-label="Previous image">
                    <img class="next-icon" src="./assets/img/next-icon.svg" alt="next-icon">
                </button>
                <button class="arrow-right carousel-control" aria-label="Next image">
                    <img class="next-icon" src="./assets/img/next-icon.svg" alt="next-icon">
                </button>
                <div class="gallery-wrapper">
                    <div class="gallery">
                        <div class="carousel-item carousel-current-item">
                            <img src="./assets/img/carousel-1.png" alt="carousel-1">
                        </div>
                        <div class="carousel-item">
                            <img src="./assets/img/carousel-2.png" alt="carousel-2">
                        </div>
                        <div class="carousel-item">
                            <img src="./assets/img/carousel-3.png" alt="carousel-3">
                        </div>
                    </div>
                </div>
            </div>
        </div>
        <script src="assets/js/carousel.js"></script>
    </section>
    <section id="about">
        <div class="about">

        </div>
    </section>
    <section id="services">
        <div class="services">

        </div>
    </section>
</main>

这是导航栏和轮播 CSS：

.menu {
    width: 100%;
    position: fixed;
    background: var(--primary-color-grey);
    top: 0;
    left: 0;
    right: 0;
}

.menu-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0;
    padding-bottom: 0;
}

.menu ul {
    list-style: none;
    display: flex;
    align-items: center;
}

.menu ul li a {
    display: flex;
    height: var(--menu-height);
    padding: 0 2rem;
    font-size: 1.8rem;
    color: white;
    position: relative;
    text-decoration: none;
    align-items: center;
}

.menu ul li a:hover {
    background: var(--primary-color);
}

#instagram-logo {
    height: 2.8rem;
}

.logo {
    height: var(--menu-height);
    display: flex;
    padding: 1rem;
}

.hamburguer {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 2.5rem;
    height: 0.3rem;
    margin: 0.5rem auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: white;
}

@media (max-width: 550px) {

    .menu-nav {
        position: fixed;
        top: var(--menu-height);
        right: 0;
        flex-direction: column;
        background: var(--primary-color-grey);
        width: 100%;
        text-align: center;
    }

    .menu-nav:not(.active) {
        visibility: hidden;
        opacity: 0;
    }

    .menu-nav.active {
        -webkit-transition: all 0.3s ease-in-out;
        transition: all 0.3s ease-in-out;
        visibility: visible;
        opacity: 1;
    }

    .menu ul {
        display: block;
    }

    .menu ul li a {
        justify-content: center;
    }

    .hamburguer {
        display: block;
    }

    .hamburguer.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburguer.active .bar:nth-child(1) {
        transform: translateY(0.8rem) rotate(45deg);
    }

    .hamburguer.active .bar:nth-child(3) {
        transform: translateY(-0.8rem) rotate(-45deg);
    }
}

.

.arrow-right, .arrow-left {
    position: absolute;
    top: 0;
    left: auto;
    right: 0;
    bottom: 0;
    border: none;
    background-color: #0000;
    opacity: 0.5;
}

.arrow-left {
    top: 0;
    left: 0;
    right: auto;
    bottom: 0;
    transform: rotate(180deg);
}

.arrow-right:hover, .arrow-left:hover {
    opacity: 1;
}

.next-icon {
    width: 5vw;
    cursor: pointer;
}

.carousel-container {
    position: relative;
    margin: 0 auto;
}

.gallery-wrapper {
    overflow-x: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.gallery-wrapper::-webkit-scrollbar {
    display: none;
}

.gallery {
    display: flex;
    flex-flow: row nowrap;
}

.gallery img {
    width: 100%;
    height: auto;
    display: flex;
}

.carousel-item {
    display: flex;
    width: 100%;
    flex-shrink: 0;
    object-fit: cover;
}

Answer 1

位置：绝对；位置：相对；需要组合以确保汉堡包图标相对于其包含元素定位，在本例中为 .menu-content。

.menu-content {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0;
  padding-bottom: 0;
}

.hamburguer {
  display: block;
  content: '';
  position: absolute;
  right: 0;
  top: 80px;
  z-index: 2;
}

通过设置

top: 80px

；和

right: 0

;，您将汉堡包图标放置在距其包含元素 (.menu-content) 顶部 80 像素的位置，并与右边缘对齐。如果

.bars

出现在错误的位置，请使用“右”和“上”进行调整。

最后设置

z-index: 2

；确保汉堡包图标出现在页面上其他元素的前面，包括轮播，通常使用默认的 z-index 定位。

我的建议是：始终首先创建移动设备

开始使用最小宽度，而不是使用最大宽度。我认为适应更大的屏幕比适应更小的屏幕容易得多。