@form-create/core/src/handler/lifecycle.js

FormCreate低代码表单渲染引擎，可以通过 JSON 生成具有动态渲染、数据收集、验证和提交功能的低代码表单。支持6个UI框架，适配移动端，并且支持生成任何 Vue 组件。

import extend from '@form-create/utils/lib/extend';
import is from '@form-create/utils/lib/type';
import {invoke, parseFn} from '../frame/util';
import toCase from '@form-create/utils/lib/tocase';


export default function useLifecycle(Handler) {
    extend(Handler.prototype, {
        mounted() {
            const _mounted = () => {
                this.isMounted = true;
                this.lifecycle('mounted');
            }
            if (this.pageEnd) {
                _mounted();
            } else {
                this.bus.$once('page-end', _mounted);
            }
        },
        lifecycle(name) {
            this.vm.$emit(name, this.api);
            this.emitEvent(name, this.api);
        },
        targetReload(){
            this.bus.$off('next-tick', this.nextReload);
            this.bus.$once('next-tick', this.nextReload);
        },
        emitEvent(name, ...args) {
            const _fn = this.options[name] || this.options[toCase('on-' + name)];
            if (_fn) {
                const fn = parseFn(_fn);
                is.Function(fn) && invoke(() => fn(...args));
            }
            this.bus.$emit(name, ...args);
        }
    })
}