生成雪碧图
如何使用
大致文件如下
const WebpackSprite = require('webpack-sprite-image')
const resolve = require('path').resolve
let sprite = new WebpackSprite;
sprite.images([ resolve('./icons'), resolve('./icon') ], resolve('./dist/sprites/sprite.png'))
.option({
ext: ['png', 'jpg'],
css: resolve('./dist/sprites/sprite.css'),
algorithm: 'top-down',
cssImageRef: '../sprites/sprite.png',
//templateFunction
}).
setExt(['png', 'jpg'])
module.exports = sprite