html - 在没有设置任何偏移量/边距的情况下移出父级

Question

我想要这样的东西:

嵌套文件夹路径

因此，我从我看到的 Feeder chrome 扩展程序中复制并粘贴了一些代码，并将其与我自己的代码混合以获得所需的东西:

.folder-path {
    display: inline-block;
    height: 50px;
    width: 350px;
    border: 0.1px solid black;    
}

.folder-path .path-part {
    display: inline-block;
    height: 50px;
    line-height: 50px;
    margin-left: 10px;
    position: relative;/*HACK HERE*/
    top: -7px;
}

.folder-path .path-part + div {
    display: inline-block;
    height: 50px;
    width: 35px;
    display: inline-block;
    content: "";
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    width: 35px;
    height: 35px;
    border: 1px solid rgba(0,0,0,0.2);
    -webkit-mask-image: -webkit-gradient(linear, left top, right bottom, from(transparent), color-stop(0.5,transparent), color-stop(0.5, #000000), to(#000000));
    position: relative;
    left: -15px; /*to move slightly left*/
    top: 6px; /*to accommodate rotation*/
}

<div class="folder-path">
	<!--div.path-part+div-->
	<div class="path-part">Snippets</div>
    <div></div>
    
    <div class="path-part">d</div>
    <div></div>
</div>

然而，仔细观察你会发现我必须在 中使用 position: relative 和 top/left offset hacks .folder-path .path-part 规则。没有它们，这就是它的样子:

.folder-path {
    display: inline-block;
    height: 50px;
    width: 350px;
    border: 0.1px solid black;    
}

.folder-path .path-part {
    display: inline-block;
    height: 50px;
    line-height: 50px;
    position: relative;
    margin-left: 10px;
}

.folder-path .path-part + div {
    display: inline-block;
    height: 50px;
    width: 35px;
    display: inline-block;
    content: "";
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    width: 35px;
    height: 35px;
    border: 1px solid rgba(0,0,0,0.2);
    -webkit-mask-image: -webkit-gradient(linear, left top, right bottom, from(transparent), color-stop(0.5,transparent), color-stop(0.5, #000000), to(#000000));
    position: relative;
    left: -15px; /*to move slightly left*/
    top: 6px; /*to accommodate rotation*/
}

<div class="folder-path">
	<!--div.path-part+div-->
	<div class="path-part">Snippets</div>
    <div></div>
    
    <div class="path-part">d</div>
    <div></div>
</div>

如您所见，.path-part 已经下降了一点，我没有在其自身或其父级上放置任何顶部/底部填充/边距/偏移属性。

注意 .path-part div 是如何向下移动的

我想知道为什么会这样。谢谢!

更新:所以，我知道这是因为箭头相对定位。确实是正确的。所以，我想知道是否有任何方法可以在不影响其他 .path-part div 的情况下按应有的方式定位箭头。

Answer 1

奇怪的对齐是由于默认的 vertical-align: baseline。看来你想要 vertical-align: middle

.folder-path > div {
  display: inline-block;
  vertical-align: middle;
}

.folder-path {
  display: inline-block;
  height: 50px;
  width: 350px;
  border: 0.1px solid black;    
}
.folder-path .path-part {
  display: inline-block;
  vertical-align: middle;
  height: 50px;
  line-height: 50px;
  margin-left: 10px;
}
.folder-path .path-part + div {
  display: inline-block;
  vertical-align: middle;
  height: 50px;
  width: 35px;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  width: 35px;
  height: 35px;
  border: 1px solid rgba(0,0,0,0.2);
  -webkit-mask-image: -webkit-gradient(linear, left top, right bottom, from(transparent), color-stop(0.5,transparent), color-stop(0.5, #000000), to(#000000));
}

<div class="folder-path">
  <!--div.path-part+div-->
  <div class="path-part">Snippets</div>
  <div></div>
  
  <div class="path-part">d</div>
  <div></div>
</div>