这有什么关系:n-child rule?

时间:2013-03-19 16:09:51

标签: css

Fiddle

具体来说,为什么我的#sumMenu2 p:nth-child(2)规则没有出现?

HTML:

<div id="subMenu2">
    <p class="active">Panel View</p>
    <p>Group View</p>
    <p>Photocell Settings</p>
</div>

css:

#subMenu2 {
    background: pink;
}
#subMenu2 p {
    color: black;
    text-decoration: none;
    padding: 5px 25px 5px 25px;
    display: block;
    float: left;
}
#sumMenu2 p:nth-child(2) {
    border-right: 1px solid black;
    border-left: 1px solid black;
}

1 个答案:

答案 0 :(得分:5)

因为你拼写了#sumMenu2?

#sumMenu2 p:nth-child(2) {
border-right: 1px solid black;
border-left: 1px solid black;