jquery - 使用 CSS 的滑动菜单？

Question

我正在尝试创建一个如下图所示的滑动菜单：

如果单击菜单，我需要将黑色边框/线条向左和向右滑动。

我在 Google 上进行了搜索，到目前为止，我想出了以下内容：

@import url(https://fonts.googleapis.com/css?family=Montserrat);

ul{
  position: absolute;
  width: 100%; height: 50px;
  top: 50%; 
  left: 0;
  padding: 0px;
  list-style: none;
  text-align: center;
  
}

li{
  position: relative;
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  display: inline-block;
  padding: 0px 15px;
  color: #000;
  width:48%;
  box-sizing:border-box;
    height: 50px;
}

a{
  text-decoration: none;
  color: #000;
}

.link{
  position: relative;
}

.link:after{
  content: '';
  position: absolute;
  width: 0; height: 3px;
  display: block;
  margin-top: 5px;
  right: 0;
  background: #000;
  transition: width .2s ease;
  -webkit-transition: width .2s ease;
}
 
.link:hover:after{
  width: 100%;
  left: 0;
  background: #fff;
}


/*END OF CODE*/

<ul>
  <li><a class="link" href="#">Home</a></li>
  <li><a class="link" href="#">Work</a></li></li>
</ul>

但这不是我要找的。有人可以请教这个吗？

提前致谢。

标签： jquerycss

Answer 1

这里有一个滑动导航栏的示例，在示例中您将看到 4 个项目，添加或删除您需要的项目，但请记住更改 css，因为如果您更改项目，动画和栏看起来会不一样.

希望您了解所有 CSS 代码，然后您可以更改您想要的示例。

希望对你有帮助！！！

@import url(https://fonts.googleapis.com/css?family=Montserrat);

*{
  margin: 0;
  padding: 0;
}

.clear{
  clear: both;
}


.slide-toggle{
  display: none;
}

.slidemenu{
  font-family: 'Montserrat', sans-serif;
  max-width: 400px;
  margin: 50px auto;
  overflow: hidden;
}

.slidemenu label{
  width: 25%;
  text-align: center;
  display: block;
  float: left;
  color: #333;
  opacity: 0.2;

}

.slidemenu label:hover{
  cursor: pointer;
  color: #666;
}

.slidemenu label span{
  display: block;
  padding: 10px;    
}

.slidemenu label .icon{
  font-size: 20px;
  border: solid 2px #333;
  text-align: center;
  height: 50px;
  width: 50px;
  display: block;
  margin: 0 auto;
  line-height: 50px;
  border-radius: 50%;
}

/*Bar Style*/

.slider{
  width: 100%;
  height: 5px;
  display: block;
  background: #ccc;
  margin-top: 100px;
  border-radius: 5px;
}

.slider .bar{
  width: 25%;
  height: 5px;
  background: #333;
  border-radius: 5px;
}

/*Animations*/
.slidemenu label, .slider .bar {
  transition: all 500ms ease-in-out;
  -webkit-transition: all 500ms ease-in-out;
  -moz-transition: all 500ms ease-in-out;
}

/*Toggle*/

.slidemenu .slide-toggle:checked + label{
  opacity: 1;
}



.slidemenu #slide-item-1:checked ~ .slider .bar{ margin-left: 0; }
.slidemenu #slide-item-2:checked ~ .slider .bar{ margin-left: 25%; }
.slidemenu #slide-item-3:checked ~ .slider .bar{ margin-left: 50%; }
.slidemenu #slide-item-4:checked ~ .slider .bar{ margin-left: 75%; }


/*END OF CODE*/

<nav class="slidemenu">
  
  <!-- Menú Item 1 -->
  <input type="radio" name="slideItem" id="slide-item-1" class="slide-toggle" checked/>
  <label for="slide-item-1"><p class="icon">1</p><span>Item1</span></label>
  
  <!-- Menú Item 2 -->
  <input type="radio" name="slideItem" id="slide-item-2" class="slide-toggle"/>
  <label for="slide-item-2"><p class="icon">2</p><span>Item2</span></label>
  
  <!-- Menú Item 3 -->
  <input type="radio" name="slideItem" id="slide-item-3" class="slide-toggle"/>
  <label for="slide-item-3"><p class="icon">3</p><span>Item3</span></label>
  
  <!-- Menú Item 4 -->
  <input type="radio" name="slideItem" id="slide-item-4" class="slide-toggle"/>
  <label for="slide-item-4"><p class="icon">4</p><span>Item4</span></label>
  
  <!-- Bar of the bottom -->
  <div class="slider">
    <div class="bar"></div>
  </div>
  
</nav>