Vue-mixin

1.创建mixin

新建mixins文件夹

mixins/index.js

const mixins = {
	methods: {
		getTime() {
			console.log(new Date())
		}
	}
}

export default mixins;

2.使用mixin

main.js

import mixins from '@/components/mixins' 

Vue.mixin(mixins) 

3.调用mixin

...vue

export default {
        created() {
            this.getTime()
        }
 }