function-url-quotes
需要或禁止 URL 引号。
¥Require or disallow quotes for urls.
a { background: url("x.jpg") }
/** ↑ ↑
* These quotes */
fix
选项 可以自动修复此规则报告的大部分问题。
¥The fix
option can automatically fix most of the problems reported by this rule.
选项
¥Options
"always"
URL 必须始终加引号。
¥Urls must always be quoted.
{
"function-url-quotes": "always"
}
以下模式被视为问题:
¥The following patterns are considered problems:
@import url(foo.css);
@font-face { font-family: 'foo'; src: url(foo.ttf); }
以下模式不被视为问题:
¥The following patterns are not considered problems:
a { background: url('x.jpg'); }
@import url("foo.css");
@font-face { font-family: "foo"; src: url("foo.ttf"); }
"never"
绝对不能引用 URL。
¥Urls must never be quoted.
{
"function-url-quotes": "never"
}
以下模式被视为问题:
¥The following patterns are considered problems:
a { background: url('x.jpg'); }
@import url("foo.css");
@font-face { font-family: "foo"; src: url('foo.ttf'); }
以下模式不被视为问题:
¥The following patterns are not considered problems:
a { background: url(x.jpg); }
@import url(foo.css);
@font-face { font-family: 'foo'; src: url(foo.ttf); }
可选的辅助选项
¥Optional secondary options
except
{ "except": ["array", "of", "options"] }
"empty"
反转没有参数的函数的主要选项。
¥Reverse the primary option for functions that have no arguments.
鉴于:
¥Given:
{
"function-url-quotes": ["always", { "except": ["empty"] }]
}
以下模式不被视为问题:
¥The following patterns are not considered problems:
@-moz-document url-prefix() {}