拥有动态生成类的body我想引用body有cms-index-index
时的情况所以伪
body {
if has body class cms-index-index
.navigation{
do not add background color
}
}
<body class="some-class .cms-index-index">
<nav class="navigation"></nav>
</body>
如何用更少的时间做到这一点？