html - Flexbox 忽略链接上的填充和宽度

Question

基本上，我有一个使用 flexbox 的导航，并且一切正常。然而，当最近回顾它时，我注意到 <a> Li 内部的 与 Li 本身的大小不同，因此不会使整个 Li 可点击。

我尝试了很多不同的方法来获得 <a>的大小相同，当我向链接添加填充时，它们在检查器中显示为具有填充但填充不可点击...

.header .navigation {
  display: block;
  width: 100%;
  position: relative;
}

.header .navigation ul {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: row;
}

.header .navigation ul li {
  float: none;
  display: inline-block;
  background-color: #9dabc0;
  border-right: 1px solid #7e899a;
  border-left: 1px solid #bdc6d4;
  text-align: center;
  flex-grow: 1;
}

.header .navigation ul li:last-child {
  background-color: #b4a042;
  border-right: none;
}

.header .navigation ul li:last-child:hover {
  background-color: #b49242;
}

.header .navigation ul li:last-child a {
  padding: 0 5px;
  text-align: center;
}

.header .navigation ul li:first-child {
  border-left: none;
}

.header .navigation ul li:hover {
  background: #3a495e;
}

.header .navigation ul li a {
  font-size: 16px;
  font-family: "Open Sans";
  color: #fff;
  font-weight: bold;
  line-height: 59px;
  text-shadow: 0.5px 0.866px 0 rgba(1, 1, 1, 0.39);
  padding: 0 5px;
  text-align: center;
  width: 100%;
}

.header .navigation ul li ul {
  left: 0px;
  top: 0px;
  margin-left: 0px;
  display: none;
  /* hide all sub menus from view */
  position: absolute;
  z-index: 100;
  background: #9dabc0;
  top: 59px;
  /* this should be the same height as the top level menu -- height + padding + borders */
  margin-left: 0px;
  width: 100%;
}

.header .navigation ul li ul li {
  border-top: 1px solid #7e899a;
  border-bottom: 1px solid #bdc6d4;
  border-left: none;
  border-right: none;
  background-color: #9dabc0;
  height: 42px;
  display: block;
}

.header .navigation ul li ul li:last-child {
  border-bottom: none;
  background-color: #9dabc0;
}

.header .navigation ul li ul li:last-child a {
  padding: 10px 24px;
}

.header .navigation ul li ul li a {
  font-size: 16px;
  font-family: "Open Sans";
  width: 100%;
  color: #fff;
  font-weight: bold;
  text-shadow: 0.5px 0.866px 0px rgba(1, 1, 1, 0.39);
  display: block;
  line-height: 18px;
  padding: 10px 24px;
}

.header .navigation ul li ul li:hover {
  background: #3a495e;
}

.header .navigation ul li {
  position: relative;
}

.header .navigation ul li:hover>ul {
  display: block;
}

.header .navigation ul li li.has-children>a:after {
  color: green;
  content: ' ►';
  font-size: 10px;
  float: right;
  padding-right: 10px;
  vertical-align: 1px;
}

.header .navigation ul .current-menu-item:after {
  color: green;
  content: '▲';
  position: absolute;
  top: 100%;
  left: 30%;
}

.header .navigation ul .sub-menu .current-menu-item:after {
  content: none;
}

.header .navigation ul li.has-children>a:after {
  color: green;
  content: '▼';
  font-size: 10px;
  padding-left: 5px;
  vertical-align: 1px;
}


}

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这是代码笔:https://codepen.io/danielvickerssa/pen/ZyjqRr

Answer 1

如果添加 display: flex对于您的列表项，它们将强制子元素(在本例中为 <a>)拉伸(stretch)容器的整个高度。

这是 flex 容器中的默认设置 – align-items: stretch

只需将此添加到您的代码中:

li {
    display: flex;
}

https://codepen.io/anon/pen/JJBePq