Css sass与Base64的$var混合
我正在尝试为我的svg图标创建简单的mixin Mixin:Css sass与Base64的$var混合,css,svg,sass,mixins,Css,Svg,Sass,Mixins,我正在尝试为我的svg图标创建简单的mixin Mixin: @mixin ico($position, $size, $image) { background-image: url(data:image/svg+xml;base64,$image); background-repeat: no-repeat; background-size : $size; background-position: $position; background-color
@mixin ico($position, $size, $image) {
background-image: url(data:image/svg+xml;base64,$image);
background-repeat: no-repeat;
background-size : $size;
background-position: $position;
background-color: $blue-dark;
height: 30px;
padding-left: 30px;
}
"Syntax error: Invalid CSS after \"...image: url(data\": expected comma, was \":image/svg+xml;...\"\A
SASS错误:
@mixin ico($position, $size, $image) {
background-image: url(data:image/svg+xml;base64,$image);
background-repeat: no-repeat;
background-size : $size;
background-position: $position;
background-color: $blue-dark;
height: 30px;
padding-left: 30px;
}
"Syntax error: Invalid CSS after \"...image: url(data\": expected comma, was \":image/svg+xml;...\"\A
我不知道怎么绕过它
提前感谢您的帮助。您需要在此处使用字符串插值。您可能需要引用它,然后使用
unquote()
函数
$blue-dark: blue;
@mixin ico($position, $size, $image) {
background-image: url(data:image/svg+xml;base64,#{$image});
background-repeat: no-repeat;
background-size : $size;
background-position: $position;
background-color: $blue-dark;
height: 30px;
padding-left: 30px;
}
.foo {
@include ico(0, 10, foo);
}
值得注意的是,如果您希望能够为不支持SVG背景的浏览器提供回退,则需要使用背景速记,其中包括背景大小
:
.foo {
background: url(foo.png) no-repeat;
background: url(foo.svg) 0 0 / auto auto no-repeat;
}
工作起来很有魅力。非常感谢。