html - 如何从菜单汉堡图标中删除固定位置

Question

如何从汉堡包图标中删除固定位置，以便可以相对于其父 div 定位它？我已将此添加到 elementor 的标题中，但我无法通过在标题中添加填充/边距等来调整位置，因为它是固定的。我需要能够使用 vw 单位在标题中添加填充，以便在调整浏览器大小时汉堡图标移动。我尝试在这里更改一些“位置：固定”css，但还没有成功实现我所需要的。

@import url('https://fonts.googleapis.com/css?family=Rubik+Mono+One|Roboto+Mono:400,700&display=swap');
:root {
  --color-primary: #18181A;
  --color-secondary: #75757C;
  --color-dark: #364C62;
  --color-light: #F5F5F5;
  --font-family-primary: 'Roboto Mono', monospace;
  --font-family-secondary: 'Rubik Mono One', sans-serif;
  --td: 150ms;
  --te: cubic-bezier(0.215, 0.61, 0.355, 1);
}
html, body {
  height: 100%;
}
body {
  color: var(--color-dark);
  font-family: var(--font-family-primary);
  overflow-x: hidden;
  position: relative;
}
h1 {
  font-size: calc(1.5rem + 4vmin);
  font-weight: 700;
  margin-bottom: 2rem;
}
p {
  line-height: 1.4;
}
a {
  font-weight: 700;
}
.page-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: center;
  margin: 0 auto;
  max-width: 45rem;
  padding: 1rem;
}
.page-container > * + * {
  margin-top: 1.5rem;
}
.nav-main {
  align-items: center;
  display: flex;
  height: 100%;
  justify-content: center;
  left: -100%;
  position: fixed;
  transition: left 0s calc(var(--td) * 2), transform 0s calc(var(--td) * 2);
  width: 100%;
}
.nav-main::before, .nav-main::after {
  content: '';
  background-color: var(--color-primary);
  height: 50%;
  left: 0;
  position: absolute;
  transform: translateX(-110%);
  transform-origin: 0 50%;
  transition: transform calc(var(--td) * 2) var(--td) var(--te);
  width: 100%;
  z-index: -100;
}
.nav-main::before {
  top: 0;
}
.nav-main::after {
  bottom: 0;
}
.nav-main .menu__item {
  opacity: 0;
  transform: translateX(-1rem);
  transition: opacity var(--td) var(--te), transform var(--td) var(--te);
}
[id="main-navigation-toggle"] {
  opacity: 0;
  position: fixed;
  top: -100%;
}
[id="main-navigation-toggle"] ~ label {
  cursor: pointer;
  position: fixed;
  right: 1rem;
  top: 1rem;
  z-index: 100;
}
[id="main-navigation-toggle"] ~ label span {
  display: block;
  height: 2rem;
  padding: 0.5rem;
  position: relative;
  transition: transform calc(var(--td) * 3) var(--te);
  width: 2rem;
}
[id="main-navigation-toggle"] ~ label span::before, [id="main-navigation-toggle"] ~ label span::after {
  background-color: var(--color-dark);
  bottom: 0;
  content: '';
  height: 4px;
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  transition: transform calc(var(--td) * 3) var(--te);
  top: 0;
  width: calc(100% - 1rem);
}
[id="main-navigation-toggle"] ~ label span::before {
  transform: rotate(0) translateY(-100%);
}
[id="main-navigation-toggle"] ~ label span::after {
  transform: rotate(0) translateY(100%);
}
[id="main-navigation-toggle"]:checked ~ label span {
  transform: rotate(1turn);
}
[id="main-navigation-toggle"]:checked ~ label span::before {
  transform: rotate(45deg);
}
[id="main-navigation-toggle"]:checked ~ label span::after {
  transform: rotate(-45deg);
}
[id="main-navigation-toggle"]:checked ~ .nav-main {
  left: 0;
  transition: transform 0s;
}
[id="main-navigation-toggle"]:checked ~ .nav-main::before, [id="main-navigation-toggle"]:checked ~ .nav-main::after {
  transform: translateX(0);
  transition-delay: 0s;
}
[id="main-navigation-toggle"]:checked ~ .nav-main::after {
  transition-delay: calc(var(--td) / 2);
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item {
  opacity: 1;
  transform: translateX(0);
  transition: opacity calc(var(--td) * 2) var(--te), transform calc(var(--td) * 2) var(--te);
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(1) {
  transition-delay: calc(var(--td) * 2 * (1 * 0.25));
  z-index: -1;
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(2) {
  transition-delay: calc(var(--td) * 2 * (2 * 0.25));
  z-index: -2;
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(3) {
  transition-delay: calc(var(--td) * 2 * (3 * 0.25));
  z-index: -3;
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(4) {
  transition-delay: calc(var(--td) * 2 * (4 * 0.25));
  z-index: -4;
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(5) {
  transition-delay: calc(var(--td) * 2 * (5 * 0.25));
  z-index: -5;
}
.menu {
  position: relative;
  text-align: center;
  z-index: 1;
}
.menu > .menu__item {
  font-family: var(--font-family-secondary);
  font-size: 10vmin;
}
.submenu {
  left: 0;
  opacity: 0;
  position: absolute;
  transform: translateY(-10%);
  top: 100%;
  width: 100%;
  visibility: hidden;
  z-index: 2;
}
.submenu .menu__item {
  font-family: var(--font-family-primary);
  font-size: 3.5vmin;
  width: 100%;
}
.submenu .menu__link {
  color: var(--color-secondary);
  text-shadow: 1px 1px 0 var(--color-primary), 2px 2px 0 var(--color-primary);
}
.submenu .menu__link::before, .submenu .menu__link::after {
  display: none;
}
.menu__item {
  display: block;
  position: relative;
}
.menu__item:hover .menu__link::before, .menu__item:hover .menu__link::after {
  animation: blink 1s var(--td) steps(1, end) forwards infinite;
  transform: translateX(calc(100% - 0.5rem));
  transition-duration: calc(var(--td) * 3);
}
.menu__item:hover .menu__link::after {
  transition-delay: calc(var(--td) / 2);
}
.menu__item:hover .submenu {
  opacity: 1;
  transform: translateY(0);
  transition: transform calc(var(--td) * 2) calc(var(--td) * 3) var(--te), opacity calc(var(--td) * 2) calc(var(--td) * 3) var(--te), visibility 0s calc(var(--td) * 3);
  visibility: visible;
}
.menu__link {
  color: var(--color-dark);
  display: inline-block;
  font-weight: normal;
  overflow: hidden;
  padding: 0.5rem 1rem 0.125rem;
  position: relative;
  text-decoration: none;
  transition: color var(--td) var(--te), opacity var(--td) var(--te), transform var(--td) var(--te);
  z-index: 1;
}
.menu__link::before, .menu__link::after {
  content: '';
  background-color: var(--color-light);
  height: 50%;
  left: 0;
  position: absolute;
  transform: translateX(-110%);
  transform-origin: 0 50%;
  transition: transform 0s var(--te);
  width: 100%;
  z-index: -1;
}
.menu__link::before {
  top: 0;
}
.menu__link::after {
  bottom: 0;
}
.menu:not(:focus-within):not(:hover) .menu__item .menu__link {
  opacity: 1;
  transform: translate(0, 0);
}
.menu__item {
  --pull: 30%;
}
.menu__item .menu__link {
  opacity: 0.25;
  transition-duration: calc(var(--td) * 3);
  transform: translate(0, calc(var(--pull) * -1));
}
.menu__item .submenu .menu__link {
  opacity: 1;
}
.menu__item:hover > .menu__link {
  color: var(--color-secondary);
  opacity: 1;
  transform: translate(0, 0);
}
.menu__item:hover > .menu__link:hover {
  color: var(--color-light);
  transition-delay: 0s;
}
.menu__item:hover ~ .menu__item > .menu__link {
  transition-duration: calc(var(--td) * 3);
  transform: translate(0, var(--pull));
}
@keyframes blink {
  50%, 100% {
    opacity: 0;
  }
}

<input type="checkbox" id="main-navigation-toggle" class="btn btn--close" title="Toggle main navigation" />
<label for="main-navigation-toggle">
  <span></span>
</label>

<nav id="main-navigation" class="nav-main">
  <ul class="menu">
    <li class="menu__item">
      <a class="menu__link" href="#0">Home</a>
    </li>
    <li class="menu__item">
      <a class="menu__link" href="#0">About</a>
    </li>
    <li class="menu__item">
      <a class="menu__link" href="#0">Clients</a>
      <ul class="submenu">
        <li class="menu__item">
          <a class="menu__link" href="#0">Burger King</a>
        </li>
        <li class="menu__item">
          <a class="menu__link" href="#0">Southwest Airlines</a>
        </li>
        <li class="menu__item">
          <a class="menu__link" href="#0">Levi Strauss</a>
        </li>
      </ul>
    </li>
    <li class="menu__item">
      <a class="menu__link" href="#0">Services</a>
      <ul class="submenu">
        <li class="menu__item">
          <a class="menu__link" href="#0">Print Design</a>
        </li>
        <li class="menu__item">
          <a class="menu__link" href="#0">Web Design</a>
        </li>
        <li class="menu__item">
          <a class="menu__link" href="#0">Mobile App Development</a>
        </li>
      </ul>
    </li>
    <li class="menu__item">
      <a class="menu__link" href="#0">Contact</a>
    </li>
  </ul>
</nav>

<main class="page-container">
  <h1>Fork This Nav Challenge</h1>
  <p>Click the toggle to open the menu and see the magic.</p>
</main>

标签： htmlcss

Answer 1

这是你要找的吗？我在菜单和菜单切换周围添加了一个包装器（它允许您维护相关的 CSS 选择器以显示/隐藏导航）。容器是position:relative，我添加了一个右边距来演示你上面的场景。我还将切换标签更改为position:absolute使其跟随容器。

@import url('https://fonts.googleapis.com/css?family=Rubik+Mono+One|Roboto+Mono:400,700&display=swap');
:root {
  --color-primary: #18181A;
  --color-secondary: #75757C;
  --color-dark: #364C62;
  --color-light: #F5F5F5;
  --font-family-primary: 'Roboto Mono', monospace;
  --font-family-secondary: 'Rubik Mono One', sans-serif;
  --td: 150ms;
  --te: cubic-bezier(0.215, 0.61, 0.355, 1);
}
html, body {
  height: 100%;
}
body {
  color: var(--color-dark);
  font-family: var(--font-family-primary);
  overflow-x: hidden;
  position: relative;
}
h1 {
  font-size: calc(1.5rem + 4vmin);
  font-weight: 700;
  margin-bottom: 2rem;
}
p {
  line-height: 1.4;
}
a {
  font-weight: 700;
}
.page-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: center;
  margin: 0 auto;
  max-width: 45rem;
  padding: 1rem;
}
.page-container > * + * {
  margin-top: 1.5rem;
}
.navigation-container {
  position: relative;
  margin-right: 5rem;
}
.nav-main {
  align-items: center;
  display: flex;
  height: 100%;
  justify-content: center;
  left: -100%;
  position: fixed;
  transition: left 0s calc(var(--td) * 2), transform 0s calc(var(--td) * 2);
  width: 100%;
}
.nav-main::before, .nav-main::after {
  content: '';
  background-color: var(--color-primary);
  height: 50%;
  left: 0;
  position: absolute;
  transform: translateX(-110%);
  transform-origin: 0 50%;
  transition: transform calc(var(--td) * 2) var(--td) var(--te);
  width: 100%;
  z-index: -100;
}
.nav-main::before {
  top: 0;
}
.nav-main::after {
  bottom: 0;
}
.nav-main .menu__item {
  opacity: 0;
  transform: translateX(-1rem);
  transition: opacity var(--td) var(--te), transform var(--td) var(--te);
}
[id="main-navigation-toggle"] {
  opacity: 0;
  position: fixed;
  top: -100%;
}
[id="main-navigation-toggle"] ~ label {
  cursor: pointer;
  position: absolute;
  right: 1rem;
  top: 1rem;
  z-index: 100;
}
[id="main-navigation-toggle"] ~ label span {
  display: block;
  height: 2rem;
  padding: 0.5rem;
  position: relative;
  transition: transform calc(var(--td) * 3) var(--te);
  width: 2rem;
}
[id="main-navigation-toggle"] ~ label span::before, [id="main-navigation-toggle"] ~ label span::after {
  background-color: var(--color-dark);
  bottom: 0;
  content: '';
  height: 4px;
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  transition: transform calc(var(--td) * 3) var(--te);
  top: 0;
  width: calc(100% - 1rem);
}
[id="main-navigation-toggle"] ~ label span::before {
  transform: rotate(0) translateY(-100%);
}
[id="main-navigation-toggle"] ~ label span::after {
  transform: rotate(0) translateY(100%);
}
[id="main-navigation-toggle"]:checked ~ label span {
  transform: rotate(1turn);
}
[id="main-navigation-toggle"]:checked ~ label span::before {
  transform: rotate(45deg);
}
[id="main-navigation-toggle"]:checked ~ label span::after {
  transform: rotate(-45deg);
}
[id="main-navigation-toggle"]:checked ~ .nav-main {
  left: 0;
  transition: transform 0s;
}
[id="main-navigation-toggle"]:checked ~ .nav-main::before, [id="main-navigation-toggle"]:checked ~ .nav-main::after {
  transform: translateX(0);
  transition-delay: 0s;
}
[id="main-navigation-toggle"]:checked ~ .nav-main::after {
  transition-delay: calc(var(--td) / 2);
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item {
  opacity: 1;
  transform: translateX(0);
  transition: opacity calc(var(--td) * 2) var(--te), transform calc(var(--td) * 2) var(--te);
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(1) {
  transition-delay: calc(var(--td) * 2 * (1 * 0.25));
  z-index: -1;
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(2) {
  transition-delay: calc(var(--td) * 2 * (2 * 0.25));
  z-index: -2;
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(3) {
  transition-delay: calc(var(--td) * 2 * (3 * 0.25));
  z-index: -3;
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(4) {
  transition-delay: calc(var(--td) * 2 * (4 * 0.25));
  z-index: -4;
}
[id="main-navigation-toggle"]:checked ~ .nav-main .menu__item:nth-child(5) {
  transition-delay: calc(var(--td) * 2 * (5 * 0.25));
  z-index: -5;
}
.menu {
  position: relative;
  text-align: center;
  z-index: 1;
}
.menu > .menu__item {
  font-family: var(--font-family-secondary);
  font-size: 10vmin;
}
.submenu {
  left: 0;
  opacity: 0;
  position: absolute;
  transform: translateY(-10%);
  top: 100%;
  width: 100%;
  visibility: hidden;
  z-index: 2;
}
.submenu .menu__item {
  font-family: var(--font-family-primary);
  font-size: 3.5vmin;
  width: 100%;
}
.submenu .menu__link {
  color: var(--color-secondary);
  text-shadow: 1px 1px 0 var(--color-primary), 2px 2px 0 var(--color-primary);
}
.submenu .menu__link::before, .submenu .menu__link::after {
  display: none;
}
.menu__item {
  display: block;
  position: relative;
}
.menu__item:hover .menu__link::before, .menu__item:hover .menu__link::after {
  animation: blink 1s var(--td) steps(1, end) forwards infinite;
  transform: translateX(calc(100% - 0.5rem));
  transition-duration: calc(var(--td) * 3);
}
.menu__item:hover .menu__link::after {
  transition-delay: calc(var(--td) / 2);
}
.menu__item:hover .submenu {
  opacity: 1;
  transform: translateY(0);
  transition: transform calc(var(--td) * 2) calc(var(--td) * 3) var(--te), opacity calc(var(--td) * 2) calc(var(--td) * 3) var(--te), visibility 0s calc(var(--td) * 3);
  visibility: visible;
}
.menu__link {
  color: var(--color-dark);
  display: inline-block;
  font-weight: normal;
  overflow: hidden;
  padding: 0.5rem 1rem 0.125rem;
  position: relative;
  text-decoration: none;
  transition: color var(--td) var(--te), opacity var(--td) var(--te), transform var(--td) var(--te);
  z-index: 1;
}
.menu__link::before, .menu__link::after {
  content: '';
  background-color: var(--color-light);
  height: 50%;
  left: 0;
  position: absolute;
  transform: translateX(-110%);
  transform-origin: 0 50%;
  transition: transform 0s var(--te);
  width: 100%;
  z-index: -1;
}
.menu__link::before {
  top: 0;
}
.menu__link::after {
  bottom: 0;
}
.menu:not(:focus-within):not(:hover) .menu__item .menu__link {
  opacity: 1;
  transform: translate(0, 0);
}
.menu__item {
  --pull: 30%;
}
.menu__item .menu__link {
  opacity: 0.25;
  transition-duration: calc(var(--td) * 3);
  transform: translate(0, calc(var(--pull) * -1));
}
.menu__item .submenu .menu__link {
  opacity: 1;
}
.menu__item:hover > .menu__link {
  color: var(--color-secondary);
  opacity: 1;
  transform: translate(0, 0);
}
.menu__item:hover > .menu__link:hover {
  color: var(--color-light);
  transition-delay: 0s;
}
.menu__item:hover ~ .menu__item > .menu__link {
  transition-duration: calc(var(--td) * 3);
  transform: translate(0, var(--pull));
}
@keyframes blink {
  50%, 100% {
    opacity: 0;
  }
}

<div class="navigation-container">
  <input type="checkbox" id="main-navigation-toggle" class="btn btn--close" title="Toggle main navigation" />
  <label for="main-navigation-toggle">
    <span></span>
  </label>

  <nav id="main-navigation" class="nav-main">
    <ul class="menu">
      <li class="menu__item">
        <a class="menu__link" href="#0">Home</a>
      </li>
      <li class="menu__item">
        <a class="menu__link" href="#0">About</a>
      </li>
      <li class="menu__item">
        <a class="menu__link" href="#0">Clients</a>
        <ul class="submenu">
          <li class="menu__item">
            <a class="menu__link" href="#0">Burger King</a>
          </li>
          <li class="menu__item">
            <a class="menu__link" href="#0">Southwest Airlines</a>
          </li>
          <li class="menu__item">
            <a class="menu__link" href="#0">Levi Strauss</a>
          </li>
        </ul>
      </li>
      <li class="menu__item">
        <a class="menu__link" href="#0">Services</a>
        <ul class="submenu">
          <li class="menu__item">
            <a class="menu__link" href="#0">Print Design</a>
          </li>
          <li class="menu__item">
            <a class="menu__link" href="#0">Web Design</a>
          </li>
          <li class="menu__item">
            <a class="menu__link" href="#0">Mobile App Development</a>
          </li>
        </ul>
      </li>
      <li class="menu__item">
        <a class="menu__link" href="#0">Contact</a>
      </li>
    </ul>
  </nav>
</div>

<main class="page-container">
  <h1>Fork This Nav Challenge</h1>
  <p>Click the toggle to open the menu and see the magic.</p>
</main>