require.context(files,hasSubFiles,reg)
- 参数:
-
- files: 检索的目录
- hasSubFiles: 是否检索子文件夹,布尔值
- reg: 匹配文件名
- require.context('./global', true, /.js$/)
在组件内引入多个组件
const path = require('path')
const files = require.context('@/components/home', false, /\.vue$/)
const modules = {}
files.keys().forEach(key => {
const name = path.basename(key, '.vue')
modules[name] = files(key).default || files(key)
})
export default{
...
components:modules
}
在main.js引入大量公共组件
import Vue from 'vue'
const requireComponents = require.context('../views/components', true, /\.vue/)
requireComponents.keys().forEach(fileName => {
const reqCom = requireComponents(fileName)
const reqComName =reqCom.name|| fileName.replace(/\.\/(.*)\.vue/,'$1')
Vue.component(reqComName, reqCom.default || reqCom)
})