方法一
// mixins.ts
import { Vue } from "vue-property-decorator";
export class TableSelect extends Vue {
selected: Array<any> = [];
tableChange(val: Array<any>) {
this.selected = val;
}
}
// pagea.vue
import { Component } from "vue-property-decorator";
import {TableSelect } from 'mixins'
@Component
export default class Hone extends TableSelect {
// do something
}