Question

我看到一个网站在汉堡包菜单打开时效果很好，网站随菜单移动，我该如何实现？

/* grid */
.container {
  display: grid;
  grid-template-columns: 1fr;
  grid-gap: 10px;
}

/* items */
.container > * {
  color: #353535;
  font-size: 1.2em;
  line-height: 1.5;
  padding: 20px;
  background: #d0cfc5;
}

/* nav styles */
.container nav {
  background: #136fd2;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

nav a {
  color: #d0cfc5
}

nav a:hover {
  text-decoration: none;
}

/* media query for grid layout */
@media only screen and (min-width: 600px) {

  /* grid */
  .container {
    grid-template-columns: repeat(4, 1fr);
  }

  /* specific item styles */
  .container header,
  .container nav,
  .container footer {
    grid-column: span 4;
  }
  .container section {
    grid-column: span 3;
  }

  /* nav styles */
  nav ul li {
    display: inline-block;
    padding: 0 20px 0 0;
  }

  /* hide toggle */
  .toggle {
    display: none;
  }

}

/* media query for nav styles */
@media only screen and (max-width: 599px) {

    #nav {
      transition: transform .3s ease-in-out;
      top: 0;
      bottom: 0;   
      position: fixed;
      width: 300px;
      right: -340px;
    }

    #nav:target {     
      transform: translateX(-340px);
    }

    .close {
      text-align: right;
      display: block;
      text-decoration: none;
      font-size: 3em;
      position: relative;
      top: -30px;
    }

  .open {
    text-align: left;
  }

}

我想像这个网站制作动画：https://vizir.com.br/

单击菜单时，内容会随之移动。

我不知道这是一个简单的问题，我真的很新，只是想学习一些整洁的效果，是否很难创建这样的菜单/网站动画？

Answer 1

我认为您可能正在寻找的是此链接How To Side Navigation

具体来说，这部分不仅改变了sidenav的宽度，还改变了主要内容的边距

/* Set the width of the side navigation to 250px and the left margin of the 
page content to 250px */
function openNav() {
    document.getElementById("mySidenav").style.width = "250px";
    document.getElementById("main").style.marginLeft = "250px";
}

/* Set the width of the side navigation to 0 and the left margin of the page content to 0 */
function closeNav() {
    document.getElementById("mySidenav").style.width = "0";
    document.getElementById("main").style.marginLeft = "0";
}

Answer 2

我试图处理你的问题，然后就解决了。请查看我的Codepen https://codepen.io/navdeepsingh/pen/VyVPeP

＆＃13;

const open = document.querySelector('#open');
open.addEventListener('click', function() {
  document.querySelector('body').classList.add('menu-opened');
});

const close = document.querySelector('#close');
close.addEventListener('click', function() {
  document.querySelector('body').classList.remove('menu-opened');
});

＆＃13;

/* grid */
.container {
  display: grid;
  grid-template-columns: 1fr;
  grid-gap: 10px;
  transition: all .3s ease-in-out;
}

/* items */
.container > * {
  color: #353535;
  font-size: 1.2em;
  line-height: 1.5;
  padding: 20px;
  background: #d0cfc5;
}

/* nav styles */
.container nav {
  background: #136fd2;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

nav a {
  color: #d0cfc5
}

nav a:hover {
  text-decoration: none;
}

/* media query for grid layout */
@media only screen and (min-width: 600px) {
    
  /* grid */
  .container {
    grid-template-columns: repeat(4, 1fr);
  }
  
  /* specific item styles */
  .container header,
  .container nav,
  .container footer {
    grid-column: span 4;
  }
  .container section {
    grid-column: span 3;
  }
  
  /* nav styles */
  nav ul li {
    display: inline-block;
    padding: 0 20px 0 0;
  }
  
  /* hide toggle */
  .toggle {
    display: none;
  }
  
}

/* media query for nav styles */
@media only screen and (max-width: 599px) {
  
    #nav {
      transition: transform .3s ease-in-out;
      top: 0;
      bottom: 0;   
      position: fixed;
      width: 300px;
      right: -340px;
    }
  
    #nav:target {     
      transform: translateX(-340px);
    }
  
    .close {
      text-align: right;
      display: block;
      text-decoration: none;
      font-size: 3em;
      position: relative;
      top: -30px;
    }
  
  .open {
    text-align: left;
  }
  
  section {
    postion: fixed;
  }
  
  body.menu-opened .container {
   margin: 0 80% 0 -80%;
  }
  
}

＆＃13;

<div class="support-grid"></div>

<div class="container">
  
  <header role="banner">
      <a class="toggle open" id="open" href="#nav">open</a>
      <h1>Header</h1>
  </header>

  <nav id="nav" role="navigation">  
    <a class="toggle close" id="close" href="#">×</a>
    <ul>
        <li>
            <a href="#">Item 1</a>
        </li>
        <li>
            <a href="#">Item 2</a>
        </li>
        <li>
            <a href="#">Item 3</a>
        </li>
    </ul>
  </nav>

  <section role="main">
      <article>
          <h2>Article</h2>
          <p>Curabitur orci lacus, auctor ut facilisis nec, ultricies quis nibh. Phasellus id diam sollicitudin, malesuada turpis id, gravida erat. Maecenas placerat elit vel hendrerit convallis. Sed in mauris ut justo vulputate viverra feugiat ac dui. Fusce feugiat arcu in vehicula vehicula. Donec varius justo at nulla aliquet volutpat.</p> 
          <p>Ut id rutrum eros. Nulla tristique, magna et mattis vulputate, mi eros suscipit turpis, nec bibendum turpis nunc feugiat sapien. Nunc arcu est, lacinia id diam quis, sagittis euismod neque. Nullam fringilla velit sed porta gravida. Proin eu vulputate libero. Ut a lacinia enim. Etiam venenatis mauris et orci tempor congue. Sed tempor eros et ultricies congue. Aenean sed efficitur orci. Nulla vel tempus mi.</p>
          <p>Ut cursus suscipit augue, id sagittis nibh faucibus eget. Etiam suscipit ipsum eu augue ultricies, at rhoncus mi faucibus. In et tellus vitae leo scelerisque fringilla nec at nunc.</p>
      </article>
  </section>

  <aside>
      <h3>Aside</h3>
  </aside>

  <footer>
      <h3>Footer</h3>
  </footer>
  
</div>

＆＃13;

`

CSS Grid Responsive布局，使网站随菜单移动

2 个答案: