微信小程序混入Behavior，实现Vue mixins同样功能

docBeHavior.js

module.exports = Behavior({//属性节点properties: {},//私有数据节点data: {showReName: false,showDelete:false,showMove: false,},//其它节点methods: {deleteClick(e) {this.setData({showDelete: true})},reNameClick(e) {this.setData({showReName: true})},moveClick(e) {this.getUserDir();this.setData({showMove: true})},} 
});

 引用

代码

const docBehavior = require("../../../behaviors/docBehavior.js");Page({/*** 页面的初始数据*/behaviors:[docBehavior],data: {},})

页面直接使用