我刚刚发现了 Sass,对此我感到非常兴奋.
I've just discovered Sass, and I've been so excited about it.
在我的网站中,我实现了一个树状导航菜单,使用 子组合子 (E > F
).
In my website I implement a tree-like navigation menu, styled using the child combinator (E > F
).
有没有办法在 Sass 中用更简单(或更好)的语法重写这段代码?
Is there any way to rewrite this code with a simpler (or better) syntax in Sass?
#foo > ul > li > ul > li > a {
color: red;
}
如果没有组合子选择器,您可能会做类似这样的事情:
Without the combined child selector you would probably do something similar to this:
foo {
bar {
baz {
color: red;
}
}
}
如果你想用 >
重现相同的语法,你可以这样做:
If you want to reproduce the same syntax with >
, you could to this:
foo {
> bar {
> baz {
color: red;
}
}
}
编译成这样:
foo > bar > baz {
color: red;
}
<小时>
或者在 sass 中:
Or in sass:
foo
> bar
> baz
color: red
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