限制链接宽度(相对div)

时间:2019-05-02 14:05:23

标签: html css

以下代码将鼠标悬停在链接上时显示工具提示。由于某些原因,我无法限制div内链接的宽度,因此悬停效果会发生在父div宽度的任何位置,这不是我想要的。我希望将悬停效果限制为链接文本的宽度。

.show {
  position: relative;
}


.show a {
    max-width: 20%;
}

.show .tooltip {
  /*visiblity: hidden; */    
  display: none;
  position: absolute;
  top: 0;
  left:5%;
  margin-top: -30px; /* approx adjustment for arrow */
  margin-left: 25px; /* approx adjustment for arrow */
}

.show a:hover + .tooltip, 
.show a:focus + .tooltip {
  cursor: pointer;
  display: block;
  /*visibility: visible; */
  width: 75%;
  line-height: 20px;
  padding: 8px;
  font-size: 14px;
  text-align: center;
  z-index: 999;
  color: rgb(113, 157, 171);
  background: rgb(255, 255, 255);
  border: 4px solid rgb(255, 255, 255);
  border-radius: 5px;
  text-shadow: rgba(0, 0, 0, 0.0980392) 1px 1px 1px;
  box-shadow: #333 -4px 4px 16px 2px;
  -webkit-transition: opacity 100ms ease-in;
  -o-transition: opacity 100ms ease-in;
  -moz-transition: opacity 100ms ease-in;
  transition: opacity 100ms ease-in;
  pointer-events: none;
}

.show .tooltip:after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-width: 10px;
  border-style: solid;
  border-color: transparent #FFFFFF transparent transparent;
  top: 22px;
  left: -23px;
}

a {
  max-width: 20%;
  max-width: 20vw;
}
<div class="lev2">                    
  <div class="show">
      <a href="javascript:void(0)"><h3>Link</h3></a>
    <div class="tooltip">
      <h2>h2</h2>
        <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry.</p>
    </div>
  </div>
  </div>

编辑:将ah3元素切换为行内块会更改div的尺寸,从而产生多余的边距和/或填充。将所有涉及的元素的边距/填充设置为0并不能解决这个问题。

之前: before inline-block

之后: enter image description here

0 个答案:

没有答案