如何使省略号在弹性容器中工作？

Question

当我在 .container 上没有 display: flex 时，文本会在减小容器大小时正确截断。

但是绿色块和文本不再相邻，因为容器没有display: flex。当我将它添加到容器中时，绿色块和文本正确对齐，但文本不再被截断（省略号丢失）。

如何使用 flex 确保块和文本对齐，但文本在动态宽度容器中被省略号截断？

my example codepen

body {
  padding: 20px;
}

.container {
  display: flex;
}

.block {
  width: 25px;
  height: 25px;
  padding: 10px;
  background-color: yellowgreen;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px
}

.text {
  display: flex;
}

.truncate {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 20pt;
}

<div class="container">
  <div class="block">B</div>
  <div class="text">
    <div class="truncate">
      3. This is a long string that is OK to truncate please and thank you
    </div>
  </div>
</div>

Answer 1

带有省略号的弹性项目必须能够缩小到内容的宽度以下。请在此处查看我的答案以获取完整的详细信息：Why don't flex items shrink past content size?

revised codepen

body {
  padding: 20px;
}

.container {
  display: flex;
  border: 1px dashed red; /* demo */
}

.block {
  flex: 0 0 25px;  /* flex-grow, flex-shrink, flex-basis */
                   /* set flex-shrink to 0 to prevent item from shrinking below 25px */
  padding: 10px;
  background-color: yellowgreen;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
}

.text {
  display: flex;
  min-width: 0; /* allow item to shrink below content size */
}

.truncate {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 20pt;
  background-color: yellow; /* demo */
}

<div class="container">
  <div class="block">B</div>
  <div class="text">
    <div class="truncate">
      3. This is a long string that is OK to truncate please and thank you
    </div>  
  </div>
</div>