在隐藏的div上添加可见内容(Add visible content on hidden div)

 我想知道是否有一种方法可以在部分隐藏的div末尾添加内容。 
 
 
 
 
 
  
.wrapper {
  overflow: hidden;
  width: 200px;
  height: 30px;
  margin-top: 10px;
}
.slide {
  position: absolute;
  left: -180px;
  width: 200px;
  height: 30px;
  transition: 1s;
  text-align: center;
}
.wrapper:hover .slide {
  transition: 1s;
  left: 0;
}
 
  
    <div class="wrapper">
    <p class="slide" style="background-color:red;">
        test
    </p>
</div>
<div class="wrapper">
    <p class="slide" style="background-color:blue;">
        test
    </p>
</div>
<div class="wrapper">
    <p class="slide" style="background-color:yellow;">
        test
    </p>
</div>
<div class="wrapper">
    <p class="slide" style="background-color:green;">
        test
    </p>
</div>
 
 
 
 
 
 事情很简单。 这是一个包含4个链接的菜单。 它的部分隐藏，但悬停它完全透露。 我想在div的可见部分添加一个小箭头。 有办法制作吗？ 我已经试过这个： 
 
.slide:after {
  content: '                 >';
}
 
 当然这有效，但我认为还有更好的办法！ 

I wanted to know if there's a way to add content at the end of my div which is partially hidden.
 
 
 
 
 
  
.wrapper {
  overflow: hidden;
  width: 200px;
  height: 30px;
  margin-top: 10px;
}
.slide {
  position: absolute;
  left: -180px;
  width: 200px;
  height: 30px;
  transition: 1s;
  text-align: center;
}
.wrapper:hover .slide {
  transition: 1s;
  left: 0;
}
 
  
    <div class="wrapper">
    <p class="slide" style="background-color:red;">
        test
    </p>
</div>
<div class="wrapper">
    <p class="slide" style="background-color:blue;">
        test
    </p>
</div>
<div class="wrapper">
    <p class="slide" style="background-color:yellow;">
        test
    </p>
</div>
<div class="wrapper">
    <p class="slide" style="background-color:green;">
        test
    </p>
</div>
 
 
 
 
 
The thing is simple. It's a menu with 4 links. It's partially hidden, but on hover it's completely revealed. I wanted to add a little arrow on the visible part of the div. Is there a way to make it ? I already try this : 
 
.slide:after {
  content: '                 >';
}
 
Sure this works but I think there's a better way ! 

原文：https://stackoverflow.com/questions/27232459