css all divs vs direct child divs(CSS所有div与直接子div)
问题描述
我有这个结构:
<div class="Root"><div>ddddddd</div><div>pppppppppp</div><div>pppppppppp</div></div><div>ddddddd</div>我想在包含 dddddddd
的 div
上设置边框,并且我想在 all 上设置文本颜色div
s 变为绿色.
有两条规则:
- 我无法添加
class
属性. - 我必须编写以
.Root
开头的选择器.
有什么想法吗?
解决方案 其实我在找这个:
选择作为 Root 的直接子级的 div:
.Root >分区 {边框:1px 纯红色;}
选择 Root 下的所有 div:
.Root div {颜色:绿色;}
I have this structure:
<div class="Root">
<div>ddddddd</div>
<div>
<div>pppppppppp</div>
<div>pppppppppp</div>
</div>
<div>ddddddd</div>
<div>
I want to put borders on the div
s that contain ddddddd
, and I want to set the text color on all div
s to green.
There are two rules:
- I can't add
class
attributes.
- I have to write selectors that start with
.Root
.
Any ideas?
解决方案 Actually I was searching this:
Selects the divs that are direct children of Root:
.Root > div {
border: 1px solid red;
}
Selects all the divs under Root:
.Root div {
color:green;
}
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