$ npm install --save-dev sass-inline-svg
You can use this function in sass or any project that depends on sass. The only thing you need to do to make this work is add the inlinerfunction to the functions option.
You should initialize the inliner with a basepath where it will look for the svg files.
var sass = require('sass');
var inliner = require('sass-inline-svg')
sass.render({
data: '.logo-icon{ background: svg("logo.svg")}',
functions: {
"svg($path, $selectors: null)": inliner('./', [options])
}
});
$ sass --functions=node_modules/sass-inline-svg/default [other sass arguments]
This is equivalent to specifying the following:
renderOptions = {
functions: {
'svg($path, $selectors: null)': inliner('./', {}),
'inline-svg($path, $selectors: null)': inliner('./', {})
}
}
var inliner = require('sass-inline-svg')
grunt.initConfig({
sass: {
options: {
functions: {
"svg($path, $selectors: null)": inliner('./', [options])
}
},
...
}
})
{optimize: true}
uses svgo internally to optmize the svg.
base64
will encode the SVG with base64, while uri
will do a minimal URI-encoding of the svg -- uri
is always smaller, and has good browser support as well.
The inliner accepts a second argument, a sass-map, that describes a css like transformation. The first keys of this map are css-selectors. Their values are also sass-maps that holds a key-value store of the svg-attribute transformation you want to apply to the corresponding selector.
.logo-icon {
background: svg("logo.svg", (path: (fill: green), rect: (stroke: white)));
}
In this example path
and rect
are selectors and fill: green
and stroke: white
are the associated applied attributes.
MIT