将使用:a& :after创建的div对齐到其他元素

Question

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我正在使用:before创建一个黑色圆圈(它应该显示位于中间的白色文本，但无法确定为什么它不是白色)，并使用:after显示虚线(如图所示)。我想让黑色的圆圈(里面有文字)与输入水平平坐，但我一直有问题，因为它也造成了一个很大的差距&后虚线。我玩过保证金，但我不想把元素推到太远的地方。

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.progress-container {
  display: flex;
  position: relative;
}

.progress-indicator {
  position: relative;
  display: inline-block;
  margin-bottom: 40px;
  color: #fff;
}

.progress-indicator::before {
    content: "";
    width: 22px;
    height: 22px;
    background: #000;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.progress-indicator::after {
    content: "";
    height: 85px;
    border: 2px dashed #a9b4b8;
    position: absolute;
    left: 50%;
    top: 49px;
    transform: translateX(-50%);
    margin-bottom: 10px;
}

.input-container {
  display: flex;
  align-items: center;
}

.input-wrapper {
  border: 1px solid #ced4da;
  border-radius: 2px;
  overflow-y: hidden;
  padding: 0.375rem 1.75rem 0.375rem 0.75rem;
  margin-left: 30px;
}

<div class=progress-container>
  <div class="progress-indicator">1</div>
  <div class="input-container">
    <div class="input-wrapper">
      <div>Input</div>
    </div>
  </div>
</div>  

​

Answer 1

注意:您的.progess-container选择器中有一个错误：.progress-container

编辑您的CSS：

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.progress-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  position: relative;
}

.progress-indicator {
  position: relative;
  display: inline-block;
  color: #fff;
}

.progress-indicator::before {
    content: "";
    width: 22px;
    height: 22px;
    background: #000;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
  z-index: -1;
}

.progress-indicator::after {
    content: "";
    height: 85px;
    border: 2px dashed #a9b4b8;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 10px;
  z-index: -2;
}

.input-container {
  display: flex;
  align-items: center;
}

.input-wrapper {
  border: 1px solid #ced4da;
  border-radius: 2px;
  overflow-y: hidden;
  padding: 0.375rem 1.75rem 0.375rem 0.75rem;
  margin-left: 30px;
}

<div class=progress-container>
  <div class="progress-indicator">1</div>
  <div class="input-container">
    <div class="input-wrapper">
      <div>Input</div>
    </div>
  </div>
</div> 

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