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Svg icons with React.js with webpack loader (svg: raw-loader)
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| /* small helper for outside react view */ | |
| module.exports = function(id, modifier) { | |
| return "<svg viewBox=\"0 0 512 512\" class=\"IconSvg IconSvg-" + id + " IconSvg--" + modifier + "\"><use xlink:href=\"#IconSvg-" + id + "\"></use></svg>" | |
| } |
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| .IconSvg { | |
| display: inline-block; | |
| width: 1em; | |
| height: 1em; | |
| line-height: 1; | |
| vertical-align: middle; | |
| -webkit-font-smoothing: antialiased; | |
| -moz-osx-font-smoothing: grayscale; | |
| } | |
| .IconSvg--half { | |
| width: .5em; | |
| height: .5em; | |
| } | |
| .IconSvg--white { fill: #fff } | |
| .IconSvg--black { fill: #000 } |
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| /** | |
| * <IconSvg /> | |
| * | |
| * Usage | |
| * <IconSvg id="gear" /> | |
| * <IconSvg id="gear" modifier="white"/> | |
| * <IconSvg id="gear" modifier="half" color="#f00" /> | |
| * | |
| * @es6 | |
| * @jsx React.DOM | |
| */ | |
| module React from "react" | |
| class _IconSvg{ | |
| render() { | |
| var iconClass = "IconSvg IconSvg-" + this.props.id | |
| var style = {} | |
| if (this.props.modifier) { | |
| iconClass += " IconSvg--" + this.props.modifier | |
| } | |
| if (this.props.color) { | |
| style.fill = this.props.color | |
| } | |
| return <svg viewBox="0 0 512 512" className={iconClass} style={style} dangerouslySetInnerHTML={{__html: "<use xlink:href=\"#IconSvg-" + this.props.id + "\"></use>"}}></svg> | |
| } | |
| } | |
| export const IconSvg= React.createClass(_IconSvg.prototype); |
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| var gulp = require("gulp") | |
| var opts = require("./options") | |
| var util = require("gulp-util") | |
| var plumber = require("gulp-plumber") | |
| var svgSprites = require("gulp-svg-sprites").svg | |
| module.exports = function() { | |
| return gulp.src("src/**/*.svg") | |
| .pipe(svgSprites({ | |
| svgId: "IconSvg-%f", | |
| defs: true, | |
| svg: {defs: "icons.svg"}, | |
| generatePreview: false | |
| })) | |
| .pipe(gulp.dest("./dist/")) | |
| } |
@MoOx do you have a solution for using the same icon multiple times in the same page without having the same markup multiple times, causing more work for the browser?
Ooh found a performance comparison (font files win) and apparently there's a symbol mode in svg.
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We use the same convention for modifiers in React. :-)