“浮动”两个绝对定位的嵌套 div

Question

我想将两个未知宽度的嵌套 div 定位在其内部内容的稍上方。这是一个小提琴：https://jsfiddle.net/rdvzsxnq/

绝对定位

position: absolute;
top: -15px 

将两者放在一起，而我希望第二个位于第一个的右侧。我可以添加

left: 150px;

到第二个，就像我在小提琴中所做的那样，但这只有在我知道第一个的宽度时才有效。而在真实的情况下我没有。

还有

float: left;

不适用于绝对位置 div。

有没有办法在这些绝对定位的 div 上获得一个实际上是 float:left 的？

（如果这可以响应，那就更好了。可能有几个这样的注释，而不仅仅是两个，而且它们可能不适合狭窄的窗口。）

---

编辑：到目前为止，我最好的方法是假设最大数量的此类音符并将每个音符的宽度设置为分数（例如 1/3），然后在第二个上设置 left:33%，在第三个上设置 66% .不理想，但很简单。

div > .overlay + div > .overlay { left: 33% }
div > .overlay + div > .overlay + div > .overlay { left: 66% }

https://jsfiddle.net/ak3mpe2n/4/

仍在寻找理想。 . .

Answer 1

如果你只是将两者都包装在一个绝对定位的 div 中，Float 确实有效：

[relative] {
  position: relative;
}
[absolute] {
  position: absolute;
  width: 100%;
}
[float] { 
  float: left;
  height: 100px;
  width: 100px;
  border: 1px solid black;
  margin: 1rem; 
  background-color: rgba(255,255,255,.8);
}
[float][right] { 
  float: right;
}

<div relative>
  <div absolute>
    <div float>First float</div>
    <div float>Second float</div>
    <div float right>I float, right?</div>
  </div>
</div>
<p>[32] But I must explain to you how all this mistaken idea of denouncing of a pleasure and praising pain was born and I will give you a complete account of the system, and expound the actual teachings of the great explorer of the truth, the master-builder of human happiness. No one rejects, dislikes, or avoids pleasure itself, because it is pleasure, but because those who do not know how to pursue pleasure rationally encounter consequences that are extremely painful. Nor again is there anyone who loves or pursues or desires to obtain pain of itself, because it is pain, but occasionally circumstances occur in which toil and pain can procure him some great pleasure. To take a trivial example, which of us ever undertakes laborious physical exercise, except to obtain some advantage from it? But who has any right to find fault with a man who chooses to enjoy a pleasure that has no annoying consequences, or one who avoids a pain that produces no resultant pleasure?

Answer 2

我不确定这是否会满足，因为我重新安排了一些标记，但它可能值得考虑作为一种方法：

div {
  position: relative;
  line-height: 1.8;
  box-sizing: border-box;
}

#outer {
  width: 100%;
  display: block;
  z-index: 100;
  background-color: white;
  position: absolute;
  top: 30px;
  left: 0px;
  box-sizing: border-box;
}

#outerNote {
  width: 50%;
  border: 1px solid blue;
  float: left;
}

#innerNote {
  width: 50%;
  border: 1px solid red;
  float: left;
}

The cause of America is in a great measure the cause of all mankind. Many circumstances have, and will arise, which are not local, but universal, and through which the principles of all lovers of mankind are affected, and in the event of which, their
affections are interested.

<div id="outer">

  <div id="outerNote">
    Note for the outer div.
  </div>

  <div id="innerNote">
    And then a note for the inner div.
  </div>

</div>

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