响应式汉堡导航边框

Question

我正在创建这个导航，学习如何开发响应式导航菜单。当您将鼠标悬停在按钮上时，我无法让菜单中的 a 标签达到全高，从而在导航和边框之间留下 5px 的边距。我花了很长时间试图弄清楚这一点并在谷歌上搜索，但我认为我需要有人帮助。

请注意，当我将鼠标悬停在链接上时，链接底部和导航之间有大约 5 像素的边距。 Example of Problem

body {
  margin: 0;
  font-family: Helvetica, sans-serif;
  background-color: #f4f4f4;
}

.container {
  width: 80%;
  margin: auto;
  overflow: hidden;
}

a {
  color: #000;
}

.header {
  background-color: #fff;
  box-shadow: 1px 1px 4px 0 rgba(0, 0, 0, .1);
  position: fixed;
  width: 100%;
  z-index: 3;
}

.header ul {
  margin: 0;
  padding: 0;
  list-style: none;
  overflow: hidden;
  background-color: #fff;
}

.header li a {
  display: block;
  padding: 20px 20px;
  border-right: 1px solid #f4f4f4;
  text-decoration: none;
}

.header li a:hover,
.header .menu-btn:hover {
  background-color: #f4f4f4;
}

.header .logo {
  display: block;
  float: left;
  font-size: 2em;
  padding: 10px 20px;
  text-decoration: none;
}


/* menu */

.header .menu {
  clear: both;
  max-height: 0;
  transition: max-height .2s ease-out;
}


/* menu icon */

.header .menu-icon {
  cursor: pointer;
  display: inline-block;
  float: right;
  padding: 28px 20px;
  position: relative;
  user-select: none;
}

.header .menu-icon .navicon {
  background: #333;
  display: block;
  height: 2px;
  position: relative;
  transition: background .2s ease-out;
  width: 18px;
}

.header .menu-icon .navicon:before,
.header .menu-icon .navicon:after {
  background: #333;
  content: '';
  display: block;
  height: 100%;
  position: absolute;
  transition: all .2s ease-out;
  width: 100%;
}

.header .menu-icon .navicon:before {
  top: 5px;
}

.header .menu-icon .navicon:after {
  top: -5px;
}


/* menu btn */

.header .menu-btn {
  display: none;
}

.header .menu-btn:checked~.menu {
  max-height: 240px;
}

.header .menu-btn:checked~.menu-icon .navicon {
  background: transparent;
}

.header .menu-btn:checked~.menu-icon .navicon:before {
  transform: rotate(-45deg);
}

.header .menu-btn:checked~.menu-icon .navicon:after {
  transform: rotate(45deg);
}

.header .menu-btn:checked~.menu-icon:not(.steps) .navicon:before,
.header .menu-btn:checked~.menu-icon:not(.steps) .navicon:after {
  top: 0;
}


/* 48em = 768px */

@media (min-width: 48em) {
  .header li {
    float: left;
  }
  .header li a {
    padding: 20px 30px;
  }
  .header .menu {
    clear: none;
    float: right;
    max-height: none;
  }
  .header .menu-icon {
    display: none;
  }
}

<header class="header">
  <div class="container">
    <a href="" class="logo">Test Navigation</a>
    <input class="menu-btn" type="checkbox" id="menu-btn" />
    <label class="menu-icon" for="menu-btn"><span class="navicon"></span></label>

    <!-- Main Navigation -->
    <ul class="menu">
      <li><a href="#work">Our Work</a></li>
      <li><a href="#about">About</a></li>
      <li><a href="#careers">Careers</a></li>
      <li><a href="#contact">Contact</a></li>
    </ul>
  </div>
</header>

Answer 1

 .header li a {
        display: block;
        padding: 20px 25px; /*increase the left padding by 5px */
        border-right: 1px solid #f4f4f4;
        text-decoration: none;
        }

Answer 2

你想减少“a”标签的填充吗？如果是这样，请按以下方式更改填充 -

.header li a {
      display: block;
      padding: 5px 5px;
      border-right: 1px solid #f4f4f4;
      text-decoration: none;
    }

否则，请通过图片清楚地告知我们您的查询，即您期望的更改。真的很难弄清楚你到底想要什么..

body {
  margin: 0;
  font-family: Helvetica, sans-serif;
  background-color: #f4f4f4;
}

.container {
  width: 80%;
  margin: auto;
  overflow: hidden;
}

a {
  color: #000;
}

.header {
  background-color: #fff;
  box-shadow: 1px 1px 4px 0 rgba(0, 0, 0, .1);
  position: fixed;
  width: 100%;
  z-index: 3;
}

.header ul {
  margin: 0;
  padding: 0;
  list-style: none;
  overflow: hidden;
  background-color: #fff;
}

.header li a {
  display: block;
  padding: 5px 5px;
  border-right: 1px solid #f4f4f4;
  text-decoration: none;
}

.header li a:hover,
.header .menu-btn:hover {
  background-color: #f4f4f4;
}

.header .logo {
  display: block;
  float: left;
  font-size: 2em;
  padding: 10px 20px;
  text-decoration: none;
}


/* menu */

.header .menu {
  clear: both;
  max-height: 0;
  transition: max-height .2s ease-out;
}


/* menu icon */

.header .menu-icon {
  cursor: pointer;
  display: inline-block;
  float: right;
  padding: 28px 20px;
  position: relative;
  user-select: none;
}

.header .menu-icon .navicon {
  background: #333;
  display: block;
  height: 2px;
  position: relative;
  transition: background .2s ease-out;
  width: 18px;
}

.header .menu-icon .navicon:before,
.header .menu-icon .navicon:after {
  background: #333;
  content: '';
  display: block;
  height: 100%;
  position: absolute;
  transition: all .2s ease-out;
  width: 100%;
}

.header .menu-icon .navicon:before {
  top: 5px;
}

.header .menu-icon .navicon:after {
  top: -5px;
}


/* menu btn */

.header .menu-btn {
  display: none;
}

.header .menu-btn:checked~.menu {
  max-height: 240px;
}

.header .menu-btn:checked~.menu-icon .navicon {
  background: transparent;
}

.header .menu-btn:checked~.menu-icon .navicon:before {
  transform: rotate(-45deg);
}

.header .menu-btn:checked~.menu-icon .navicon:after {
  transform: rotate(45deg);
}

.header .menu-btn:checked~.menu-icon:not(.steps) .navicon:before,
.header .menu-btn:checked~.menu-icon:not(.steps) .navicon:after {
  top: 0;
}


/* 48em = 768px */

@media (min-width: 48em) {
  .header li {
    float: left;
  }
  .header li a {
    padding: 20px 30px;
  }
  .header .menu {
    clear: none;
    float: right;
    max-height: none;
  }
  .header .menu-icon {
    display: none;
  }
}

<header class="header">
  <div class="container">
    <a href="" class="logo">Test Navigation</a>
    <input class="menu-btn" type="checkbox" id="menu-btn" />
    <label class="menu-icon" for="menu-btn"><span class="navicon"></span></label>

    <!-- Main Navigation -->
    <ul class="menu">
      <li><a href="#work">Our Work</a></li>
      <li><a href="#about">About</a></li>
      <li><a href="#careers">Careers</a></li>
      <li><a href="#contact">Contact</a></li>
    </ul>
  </div>
</header>