转换汉堡图标失败 [英] Transforming a hamburger icon fails

问题描述

由于某种原因，我的汉堡包图标无法正常工作。我已经看到了很多方法，但是我无法弄清楚我的问题是什么。这是我得到的结果：

for some reason I can't make my hamburger icon work as expected. I have saw many ways of doing it but I can't figure out what's wrong with mine. this is the result I get:

我当然希望得到'X'。

I expect to get the 'X' of course.

.hamb span {
  background-color: black;
  width: 50px;
  height: 5px;
  display: block;
  margin-bottom: 10px;
  transition: 0.5s;
}

.hamb:hover span:nth-child(1) {
  transform: rotate(45deg);
}

.hamb:hover span:nth-child(3) {
  transform: rotate(-45deg);
}

.hamb:hover span:nth-child(2) {
  transform: translateX(30px);
  opacity: 0;
}

.hamb:hover {
  cursor: pointer;
}

<div class="nav-item icon">
  <div class="hamb"><span></span> <span></span> <span></span></div>
</div>

推荐答案

您应该在第一个和最后一个跨度中添加一些翻译：

You should add some translation to the first and last span:

.hamb {
 margin:10px;
}

.hamb span {
  background-color: black;
  width: 50px;
  height: 5px;
  display: block;
  margin-bottom: 10px;
  transition: 0.5s;
}

.hamb:hover span:nth-child(1) {
  transform: rotate(45deg) translateY(21px);
}
.hamb:hover span:nth-child(3) {
  transform: rotate(-45deg) translateY(-21px);
}
.hamb:hover span:nth-child(2) {
  transform: translateX(30px) ;
  opacity: 0;
}

.hamb:hover {
  cursor: pointer;
}

<div class="hamb">
 <span></span>
 <span></span>
 <span></span>
</div>

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