当我不知道其中包含的文本的长度时,如何创建流畅的单行表单?

How do I create a fluid single-line form when I don't know the length of the text it contains?

我有一个单行表格,我需要按如下方式设置样式:

我应该使用什么 CSS 来将每个文本字段保持在一行中(记住文本长度可能会改变)并使 select 框自动填充其余部分space?

Flexbox 可以做到这一点

.wrapper {
  display: flex;
  border: 1px solid grey;
  width: 90%;
  margin: 1em auto;
  align-items: center;
}
label {
  padding: 1em;
}
select {
  margin-right: 1em;
  flex: 1;
}
a {
  margin-left: auto;
  margin-right: 50px;
  padding: 0 1em;
  text-decoration: none;
}
<div class="wrapper">
  <label for="">Label</label>
  <select>
    <option value="volvo">Volvo</option>
    <option value="saab">Saab</option>
    <option value="mercedes">Mercedes</option>
    <option value="audi">Audi</option>
  </select>
  <a href="#1">Some random text</a> 

</div>

<div class="wrapper">
  <label for="">Label</label>
  <select>
    <option value="mercedes">Mercedes</option>
    <option value="volvo">Volvo</option>
    <option value="saab">Saab</option>
    <option value="audi">Audi</option>
  </select>
  <a href="#1">Some longer random text</a> 

</div>

CSS Table布局

.wrapper {
  display: table;
  border: 1px solid grey;
  width: 95%;
  margin: 1em auto;
}
label {
  display: table-cell;
  padding: 1em;
  width: 1%;
}
select {
  display: table-cell;
  width: 100%;
  padding-right: 1em;
}
a {
  display: table-cell;
  text-decoration: none;
  width: 1%;
  padding-left: 1em;
  padding-right: 50px;
  white-space: nowrap;
}
<div class="wrapper">
  <label for="">Label</label>
  <select>
    <option value="volvo">Volvo</option>
    <option value="saab">Saab</option>
    <option value="mercedes">Mercedes</option>
    <option value="audi">Audi</option>
  </select>
  <a href="#1">Some random text</a> 

</div>

<div class="wrapper">
  <label for="">Label</label>
  <select>
    <option value="mercedes">Mercedes</option>
    <option value="volvo">Volvo</option>
    <option value="saab">Saab</option>
    <option value="audi">Audi</option>
  </select>
  <a href="#1">Some longer random text</a> 

</div>