单击时自动关闭导航菜单

时间：2018-02-15 08:21:21

标签： javascript html css

我正在努力创建这个网站，当我点击一个菜单项时，它会自动关闭菜单，就像我点击X一样。我该怎么做？ 

(function(){
    var burger = document.querySelector('.burger-container'),
        header = document.querySelector('.header');
    
    burger.onclick = function() {
        header.classList.toggle('menu-opened');
    }
}());
@import url(https://fonts.googleapis.com/css?family=Ek+Mukta:200);
body {
  margin: 0;
  line-height: 1.4;
  background: #E1E1E1;
}

.window {
  position: relative;
  display: block;
  width: 100vw;
  height: 100vh;
  margin: 0 auto 0;
  -webkit-box-shadow: 0 0 65px 15px rgba(0, 0, 0, 0.2);
          box-shadow: 0 0 65px 15px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  border-radius: 3px;
  background: #F1F1F1;
}
.window .header {
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  height: 50px;
  width: 100%;
  background: rgba(0, 0, 0, 0.8);
  overflow: hidden;
  -webkit-transition: all 0.5s ease-out, background 1s ease-out;
  transition: all 0.5s ease-out, background 1s ease-out;
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
  z-index: 1;
}
.window .header .burger-container {
  position: relative;
  display: inline-block;
  height: 50px;
  width: 50px;
  cursor: pointer;
  -webkit-transform: rotate(0deg);
          transform: rotate(0deg);
  -webkit-transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.window .header .burger-container #burger {
  width: 18px;
  height: 8px;
  position: relative;
  display: block;
  margin: -4px auto 0;
  top: 50%;
}
.window .header .burger-container #burger .bar {
  width: 100%;
  height: 1px;
  display: block;
  position: relative;
  background: #FFF;
  -webkit-transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  -webkit-transition-delay: 0s;
          transition-delay: 0s;
}
.window .header .burger-container #burger .bar.topBar {
  -webkit-transform: translateY(0px) rotate(0deg);
          transform: translateY(0px) rotate(0deg);
}
.window .header .burger-container #burger .bar.btmBar {
  -webkit-transform: translateY(6px) rotate(0deg);
          transform: translateY(6px) rotate(0deg);
}
.window .header .icon {
  display: inline-block;
  position: absolute;
  height: 100%;
  line-height: 50px;
  width: 50px;
  height: 50px;
  text-align: center;
  color: #FFF;
  font-size: 22px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
.window .header .icon.icon-bag {
  right: 0;
  top: 0;
  left: auto;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  -webkit-transition-delay: 0.65s;
          transition-delay: 0.65s;
}
.window .header ul.menu {
  position: relative;
  display: block;
  padding: 0px 48px 0;
  list-style: none;
}
.window .header ul.menu li.menu-item {
  border-bottom: 1px solid #333;
  margin-top: 5px;
  -webkit-transform: scale(1.15) translateY(-30px);
          transform: scale(1.15) translateY(-30px);
  opacity: 0;
  -webkit-transition: opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99), opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99), opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
}
.window .header ul.menu li.menu-item:nth-child(1) {
  -webkit-transition-delay: 0.49s;
          transition-delay: 0.49s;
}
.window .header ul.menu li.menu-item:nth-child(2) {
  -webkit-transition-delay: 0.42s;
          transition-delay: 0.42s;
}
.window .header ul.menu li.menu-item:nth-child(3) {
  -webkit-transition-delay: 0.35s;
          transition-delay: 0.35s;
}
.window .header ul.menu li.menu-item:nth-child(4) {
  -webkit-transition-delay: 0.28s;
          transition-delay: 0.28s;
}
.window .header ul.menu li.menu-item:nth-child(5) {
  -webkit-transition-delay: 0.21s;
          transition-delay: 0.21s;
}
.window .header ul.menu li.menu-item:nth-child(6) {
  -webkit-transition-delay: 0.14s;
          transition-delay: 0.14s;
}
.window .header ul.menu li.menu-item:nth-child(7) {
  -webkit-transition-delay: 0.07s;
          transition-delay: 0.07s;
}
.window .header ul.menu li.menu-item a {
  display: block;
  position: relative;
  color: #FFF;
  font-family: "Ek Mukta", sans-serif;
  font-weight: 100;
  text-decoration: none;
  font-size: 22px;
  line-height: 2.35;
  font-weight: 200;
  width: 100%;
}
.window .header.menu-opened {
  height: 100%;
  background-color: #000;
  -webkit-transition: all 0.3s ease-in, background 0.5s ease-in;
  transition: all 0.3s ease-in, background 0.5s ease-in;
  -webkit-transition-delay: 0.25s;
          transition-delay: 0.25s;
}
.window .header.menu-opened .burger-container {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
.window .header.menu-opened .burger-container #burger .bar {
  -webkit-transition: all 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: all 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
}
.window .header.menu-opened .burger-container #burger .bar.topBar {
  -webkit-transform: translateY(4px) rotate(45deg);
          transform: translateY(4px) rotate(45deg);
}
.window .header.menu-opened .burger-container #burger .bar.btmBar {
  -webkit-transform: translateY(3px) rotate(-45deg);
          transform: translateY(3px) rotate(-45deg);
}
.window .header.menu-opened ul.menu li.menu-item {
  -webkit-transform: scale(1) translateY(0px);
          transform: scale(1) translateY(0px);
  opacity: 1;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(1) {
  -webkit-transition-delay: 0.27s;
          transition-delay: 0.27s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(2) {
  -webkit-transition-delay: 0.34s;
          transition-delay: 0.34s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(3) {
  -webkit-transition-delay: 0.41s;
          transition-delay: 0.41s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(4) {
  -webkit-transition-delay: 0.48s;
          transition-delay: 0.48s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(5) {
  -webkit-transition-delay: 0.55s;
          transition-delay: 0.55s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(6) {
  -webkit-transition-delay: 0.62s;
          transition-delay: 0.62s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(7) {
  -webkit-transition-delay: 0.69s;
          transition-delay: 0.69s;
}
.window .header.menu-opened .icon.icon-bag {
  -webkit-transform: translateX(75px);
          transform: translateX(75px);
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}
.window .content {
  font-family: "Ek Mukta", sans-serif;
  padding: 67px 4% 0;
  text-align: justify;
  overflow: scroll;
  max-height: 100%;
}
.window .content::-webkit-scrollbar {
  display: none;
}
.window .content h2 {
  margin-bottom: 0px;
  letter-spacing: 1px;
}
.window .content img {
  width: 95%;
  position: relative;
  display: block;
  margin: 75px auto 75px;
}
.window .content img:nth-of-type(2) {
  margin: 75px auto;
}
@media (max-width: 600px) {
  .window {
    width: 100%;
    height: 100vh;
    margin: 0;
    border-radius: 0px;
  }
  .window .header {
    position: fixed;
  }
}
<div class="window">
  <div class="header">
    <div class="burger-container">
      <div id="burger">
        <div class="bar topBar"></div>
        <div class="bar btmBar"></div>
      </div>
    </div>
    <div class="icon icon-apple"></div>
    <ul class="menu">
      <li class="menu-item"><a href="#">Mac</a></li>
      <li class="menu-item"><a href="#">iPad</a></li>
      <li class="menu-item"><a href="#">iPhone</a></li>
      <li class="menu-item"><a href="#">Watch</a></li>
      <li class="menu-item"><a href="#">TV</a></li>
      <li class="menu-item"><a href="#">Music</a></li>
      <li class="menu-item"><a href="#">Support</a></li>
    </ul>
    <div class="shop icon icon-bag"></div>
  </div>
  <div class="content"> <img src="https://images.apple.com/v/ipad-air-2/c/images/overview/performance_large.png" alt=""/>
    <h2>Thin. Light. Epic.</h2>
    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Voluptas recusandae ullam repellat, soluta, reprehenderit suscipit reiciendis minus ratione alias dolor eveniet rerum.</p><img src="https://images.apple.com/v/ipad-air-2/c/images/overview/design_large.png" alt=""/>
    <p> Consectetur adipisicing elit. Est earum dicta officiis ratione qui non perspiciatis necessitatibus laborum culpa ad. Lorem ipsum dolor sit amet, consectetur adipisicing elit. Iste explicabo laborum non vel, aperiam, nemo esse harum officiis, temporibus quae, delectus dolorem laboriosam eligendi exercitationem aliquam eveniet autem facilis? Iure pariatur iusto ipsum aut, accusantium rerum. Ipsum officiis voluptatibus assumenda placeat obcaecati. Voluptas explicabo optio repellendus minima sunt, ducimus suscipit, labore ratione eum officia molestias!</p>
    <p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Amet quidem magnam aut corporis voluptate! Et similique iste, molestiae illo nemo adipisci molestias, iure accusantium, sit expedita fugiat aliquam dolore! Odit perferendis, earum quaerat inventore ut error placeat sunt dignissimos dicta.</p>
  </div>
</div>

codepen.io/swarm/pen/aqNGxO

2 个答案:

答案 0 :(得分：0)

为每个列表项初始化单击事件处理程序。

var listItems = document.querySelectorAll('.menu li');
for (var i = 0; i < listItems.length; i++) {
    listItems[i].addEventListener('click', function() {
        header.classList.toggle('menu-opened');
    });
}

工作pen

答案 1 :(得分：0)

您需要在菜单中添加另一个事件，这样当您点击链接时，它会转到菜单：

＆＃13;
＆＃13; 
(function(){
    var burger = document.querySelector('.burger-container'),
        header = document.querySelector('.header'),
        menuLinks = document.querySelector('ul.menu');
    
    burger.onclick = function() {
        header.classList.toggle('menu-opened');
    }
    
    menuLinks.addEventListener("click", function(e) {
        if (e.target.nodeName == 'A') {
            header.classList.toggle('menu-opened');
        }
        
    });
}());
＆＃13; 
@import url(https://fonts.googleapis.com/css?family=Ek+Mukta:200);
body {
  margin: 0;
  line-height: 1.4;
  background: #E1E1E1;
}

.window {
  position: relative;
  display: block;
  width: 100vw;
  height: 100vh;
  margin: 0 auto 0;
  -webkit-box-shadow: 0 0 65px 15px rgba(0, 0, 0, 0.2);
          box-shadow: 0 0 65px 15px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  border-radius: 3px;
  background: #F1F1F1;
}
.window .header {
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  height: 50px;
  width: 100%;
  background: rgba(0, 0, 0, 0.8);
  overflow: hidden;
  -webkit-transition: all 0.5s ease-out, background 1s ease-out;
  transition: all 0.5s ease-out, background 1s ease-out;
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
  z-index: 1;
}
.window .header .burger-container {
  position: relative;
  display: inline-block;
  height: 50px;
  width: 50px;
  cursor: pointer;
  -webkit-transform: rotate(0deg);
          transform: rotate(0deg);
  -webkit-transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.window .header .burger-container #burger {
  width: 18px;
  height: 8px;
  position: relative;
  display: block;
  margin: -4px auto 0;
  top: 50%;
}
.window .header .burger-container #burger .bar {
  width: 100%;
  height: 1px;
  display: block;
  position: relative;
  background: #FFF;
  -webkit-transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  -webkit-transition-delay: 0s;
          transition-delay: 0s;
}
.window .header .burger-container #burger .bar.topBar {
  -webkit-transform: translateY(0px) rotate(0deg);
          transform: translateY(0px) rotate(0deg);
}
.window .header .burger-container #burger .bar.btmBar {
  -webkit-transform: translateY(6px) rotate(0deg);
          transform: translateY(6px) rotate(0deg);
}
.window .header .icon {
  display: inline-block;
  position: absolute;
  height: 100%;
  line-height: 50px;
  width: 50px;
  height: 50px;
  text-align: center;
  color: #FFF;
  font-size: 22px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
.window .header .icon.icon-bag {
  right: 0;
  top: 0;
  left: auto;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  -webkit-transition-delay: 0.65s;
          transition-delay: 0.65s;
}
.window .header ul.menu {
  position: relative;
  display: block;
  padding: 0px 48px 0;
  list-style: none;
}
.window .header ul.menu li.menu-item {
  border-bottom: 1px solid #333;
  margin-top: 5px;
  -webkit-transform: scale(1.15) translateY(-30px);
          transform: scale(1.15) translateY(-30px);
  opacity: 0;
  -webkit-transition: opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99), opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99), opacity 0.6s cubic-bezier(0.4, 0.01, 0.165, 0.99), -webkit-transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
}
.window .header ul.menu li.menu-item:nth-child(1) {
  -webkit-transition-delay: 0.49s;
          transition-delay: 0.49s;
}
.window .header ul.menu li.menu-item:nth-child(2) {
  -webkit-transition-delay: 0.42s;
          transition-delay: 0.42s;
}
.window .header ul.menu li.menu-item:nth-child(3) {
  -webkit-transition-delay: 0.35s;
          transition-delay: 0.35s;
}
.window .header ul.menu li.menu-item:nth-child(4) {
  -webkit-transition-delay: 0.28s;
          transition-delay: 0.28s;
}
.window .header ul.menu li.menu-item:nth-child(5) {
  -webkit-transition-delay: 0.21s;
          transition-delay: 0.21s;
}
.window .header ul.menu li.menu-item:nth-child(6) {
  -webkit-transition-delay: 0.14s;
          transition-delay: 0.14s;
}
.window .header ul.menu li.menu-item:nth-child(7) {
  -webkit-transition-delay: 0.07s;
          transition-delay: 0.07s;
}
.window .header ul.menu li.menu-item a {
  display: block;
  position: relative;
  color: #FFF;
  font-family: "Ek Mukta", sans-serif;
  font-weight: 100;
  text-decoration: none;
  font-size: 22px;
  line-height: 2.35;
  font-weight: 200;
  width: 100%;
}
.window .header.menu-opened {
  height: 100%;
  background-color: #000;
  -webkit-transition: all 0.3s ease-in, background 0.5s ease-in;
  transition: all 0.3s ease-in, background 0.5s ease-in;
  -webkit-transition-delay: 0.25s;
          transition-delay: 0.25s;
}
.window .header.menu-opened .burger-container {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
.window .header.menu-opened .burger-container #burger .bar {
  -webkit-transition: all 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition: all 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
}
.window .header.menu-opened .burger-container #burger .bar.topBar {
  -webkit-transform: translateY(4px) rotate(45deg);
          transform: translateY(4px) rotate(45deg);
}
.window .header.menu-opened .burger-container #burger .bar.btmBar {
  -webkit-transform: translateY(3px) rotate(-45deg);
          transform: translateY(3px) rotate(-45deg);
}
.window .header.menu-opened ul.menu li.menu-item {
  -webkit-transform: scale(1) translateY(0px);
          transform: scale(1) translateY(0px);
  opacity: 1;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(1) {
  -webkit-transition-delay: 0.27s;
          transition-delay: 0.27s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(2) {
  -webkit-transition-delay: 0.34s;
          transition-delay: 0.34s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(3) {
  -webkit-transition-delay: 0.41s;
          transition-delay: 0.41s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(4) {
  -webkit-transition-delay: 0.48s;
          transition-delay: 0.48s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(5) {
  -webkit-transition-delay: 0.55s;
          transition-delay: 0.55s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(6) {
  -webkit-transition-delay: 0.62s;
          transition-delay: 0.62s;
}
.window .header.menu-opened ul.menu li.menu-item:nth-child(7) {
  -webkit-transition-delay: 0.69s;
          transition-delay: 0.69s;
}
.window .header.menu-opened .icon.icon-bag {
  -webkit-transform: translateX(75px);
          transform: translateX(75px);
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}
.window .content {
  font-family: "Ek Mukta", sans-serif;
  padding: 67px 4% 0;
  text-align: justify;
  overflow: scroll;
  max-height: 100%;
}
.window .content::-webkit-scrollbar {
  display: none;
}
.window .content h2 {
  margin-bottom: 0px;
  letter-spacing: 1px;
}
.window .content img {
  width: 95%;
  position: relative;
  display: block;
  margin: 75px auto 75px;
}
.window .content img:nth-of-type(2) {
  margin: 75px auto;
}
@media (max-width: 600px) {
  .window {
    width: 100%;
    height: 100vh;
    margin: 0;
    border-radius: 0px;
  }
  .window .header {
    position: fixed;
  }
}
＆＃13; 
<div class="window">
  <div class="header">
    <div class="burger-container">
      <div id="burger">
        <div class="bar topBar"></div>
        <div class="bar btmBar"></div>
      </div>
    </div>
    <div class="icon icon-apple"></div>
    <ul class="menu">
      <li class="menu-item"><a href="#">Mac</a></li>
      <li class="menu-item"><a href="#">iPad</a></li>
      <li class="menu-item"><a href="#">iPhone</a></li>
      <li class="menu-item"><a href="#">Watch</a></li>
      <li class="menu-item"><a href="#">TV</a></li>
      <li class="menu-item"><a href="#">Music</a></li>
      <li class="menu-item"><a href="#">Support</a></li>
    </ul>
    <div class="shop icon icon-bag"></div>
  </div>
  <div class="content"> <img src="https://images.apple.com/v/ipad-air-2/c/images/overview/performance_large.png" alt=""/>
    <h2>Thin. Light. Epic.</h2>
    <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Voluptas recusandae ullam repellat, soluta, reprehenderit suscipit reiciendis minus ratione alias dolor eveniet rerum.</p><img src="https://images.apple.com/v/ipad-air-2/c/images/overview/design_large.png" alt=""/>
    <p> Consectetur adipisicing elit. Est earum dicta officiis ratione qui non perspiciatis necessitatibus laborum culpa ad. Lorem ipsum dolor sit amet, consectetur adipisicing elit. Iste explicabo laborum non vel, aperiam, nemo esse harum officiis, temporibus quae, delectus dolorem laboriosam eligendi exercitationem aliquam eveniet autem facilis? Iure pariatur iusto ipsum aut, accusantium rerum. Ipsum officiis voluptatibus assumenda placeat obcaecati. Voluptas explicabo optio repellendus minima sunt, ducimus suscipit, labore ratione eum officia molestias!</p>
    <p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Amet quidem magnam aut corporis voluptate! Et similique iste, molestiae illo nemo adipisci molestias, iure accusantium, sit expedita fugiat aliquam dolore! Odit perferendis, earum quaerat inventore ut error placeat sunt dignissimos dicta.</p>
  </div>
</div>
＆＃13;
＆＃13;
＆＃13;

以下是codepen：link

相关问题
最新问题