防止弹性子收缩

Question

我有一个带有两个输入的 from 行。有一个逻辑会在该行的最后一个输入旁边显示 ⚠️（警告表情符号），具体取决于输入编号。

但是，由于弹性框的工作原理，输入会缩小...我需要做什么才能保持输入的大小相同并在旁边显示警告表情符号？

<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" />

<div class="row py-3 border-bottom order-line-item mx-0">
  <div class="col-6 pl-3 pr-4">
    <div class="d-flex align-items-center flex-fill product-detail-field cursor-pointer">
      <div class="d-flex align-items-center flex-fill">
        <div class="ml-3 d-flex flex-column align-items-start flex-fill">
          <div class="d-flex align-items-center w-100">Snowboard</div>
        </div>
      </div>
    </div>
  </div>

  <div class="col-2 d-flex align-items-center">
    <div>
      <input type="number" name="unitPriceAmount" class="form-control undefined" min="0" value="0">
    </div>
  </div>

  <div class="col-2 d-flex align-items-center">
    <div class="d-flex align-items-center flex-row">
      <input type="number" name="quantity" class="form-control undefined" min="0" value="0">
      <span class="ml-1" title="Some Warning">⚠️</span>
    </div>
  </div>

  <div class="col d-flex align-items-center justify-content-end">
    <div>€0</div>
  </div>

  <div class="col-form-label ml-2 d-flex align-items-center"><span class="cursor-pointer ml-auto mr-1"><i class="fas fa-times"></i></span></div>
</div>

Answer 1

你可以试试这个。您可以使用 CSS 设置文本框宽度。

<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" />

<div class="row py-3 border-bottom order-line-item mx-0">
  <div class="col-6 pl-3 pr-4">
    <div class="d-flex align-items-center flex-fill product-detail-field cursor-pointer">
      <div class="d-flex align-items-center flex-fill">
        <div class="ml-3 d-flex flex-column align-items-start flex-fill">
          <div class="d-flex align-items-center w-100">Snowboard</div>
        </div>
      </div>
    </div>
  </div>

  <div class="col-5 d-flex align-items-center">
    
      <input type="number" name="unitPriceAmount" class="form-control undefined" style="width: 100px" min="0" value="0">
       <div class="d-flex align-items-center flex-row ml-2">
      <input type="number" name="quantity" class="form-control undefined" style="width: 100px" min="0" value="0">
      <span class="ml-1" title="Some Warning">⚠️</span>
    
    </div>
  </div>

  <div class="col d-flex align-items-center justify-content-end">
    <div>€0</div>
  </div>

  <div class="col-form-label ml-2 d-flex align-items-center"><span class="cursor-pointer ml-auto mr-1"><i class="fas fa-times"></i></span></div>
</div>

Answer 2

您可以为警告标志指定

position

或

absolute

，以便将其从流程中删除并且不会影响任何其他元素：

.d-flex.align-items-center.flex-row {
  position: relative;
}

.ml-1 {
  position: absolute;
  left: 100%;
}

如果能给元素一些具体的类名就更好了。