我正在尝试让nth-of-type选择器设置第三条Article元素的样式,但这并没有任何区别
section {
display: flex;
background: grey;
border-radius: 3px;
Height: 1000px;
}
article:nth-of-type (3) {
flex: 3 200px;
display: flex;
}
article {
background: yellow;
margin: 5px;
border-radius: 5px;
Padding: 4px;
border-style: solid;
height: 50%;
display: flex;
Flex: 1 200px;
}
header {
background: pink;
height: 50px;
text-align: center;
padding: 20px;
Margin: 0px;
border-style: solid;
border-radius: 5px;
}
<header>
Hello
</header>
<section>
<article>
Hello
</article>
<article>
Hello
</article>
<article>
<div>
hello
</div>
<div>
hello
</div>
<div>
hello
</div>
</article>
</section>
我正在尝试使用nth-of-type来设置第三条Article元素的样式,但是nth-of-type-selector及其规则与第三条article元素没有区别。我正在尝试将其flex值设为3,以使其比前2个更大
答案 0 :(得分:0)
删除这样的空间:
更改:
article:nth-of-type (3) {
// ^-------------
//Rules...
}
收件人:
article:nth-of-type(3) {
//Rules...
}
section {
display: flex;
background: grey;
border-radius: 3px;
Height: 1000px;
}
article:nth-of-type(3) {
flex: 3 200px;
display: flex;
background:orange;
}
article {
background: yellow;
margin: 5px;
border-radius: 5px;
Padding: 4px;
border-style: solid;
height: 50%;
display: flex;
Flex: 1 200px;
}
header {
background: pink;
height: 50px;
text-align: center;
padding: 20px;
Margin: 0px;
border-style: solid;
border-radius: 5px;
}
<header>
Hello
</header>
<section>
<article>
Hello
</article>
<article>
Hello
</article>
<article>
<div>
hello
</div>
<div>
hello
</div>
<div>
hello
</div>
</article>
</section>
答案 1 :(得分:-2)
这是因为您在:nth-of-type
和(3)
之间留有多余的空间。
您应该改用:nth-of-type(3)
。