SCSS - 在句子中间创建下划线的伪元素

Question

我试图用伪元素在句子中间的一些文本下划线。下划线需要稍微覆盖文本的底部（“半体面”），如下图所示。需要下划线的文本包含在underline 类中。

正如在代码 sn-p 中看到的那样，我不能让它动态下划线 underline 类的宽度，也不能与 underline 类中的文本对齐

.h1{
  font-family: FreightBig Pro;
  font-style: normal;
  font-weight: 500;
  font-size: 48px;
  line-height: 61px;
  text-align: center;
}

.underline::after{
  content:"";
  display: block;
  position: absolute;
  width: 200px;
  height: 12px;
  background: rgba(7, 151, 144, 0.5);
}

<span class="h1">I send a <span class="h1 underline">half decent</span> email </br> every week on the state of design.</span>

Answer 1

制作标签position: relative;

设置:after元素的位置（left, right, bottom）；

.h1{
  font-family: FreightBig Pro;
  font-style: normal;
  font-weight: 500;
  font-size: 48px;
  line-height: 61px;
  text-align: center;
  position: relative;
}

.underline::after{
  content:"";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  width: 100%;
  height: 12px;
  background: rgba(7, 151, 144, 0.5);
}

<span class="h1">I send a <span class="h1 underline">half decent</span> email </br> every week on the state of design.</span>

Answer 2

你快到了

你需要添加更多的 CSS 来实现这一点

喜欢

.underline {
    position: relative
}

.underline::after{
   content:"";
   display: block;
   position: absolute;
   left: 0;
   right: 0;
   bottom: 0;
   height: 12px;
   background: rgba(7, 151, 144, 0.5);
}

.h1{
  font-family: FreightBig Pro;
  font-style: normal;
  font-weight: 500;
  font-size: 48px;
  line-height: 61px;
  text-align: center;
}

.underline {
  position: relative
 }
 
.underline::after{
  content:"";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 12px;
  background: rgba(7, 151, 144, 0.5);
}

<span class="h1">I send a <span class="h1 underline">half decent</span> email </br> every week on the state of design.</span>