How to use Vuex deep analysis in uni-app

This article takes an in-depth look at Vuex, a Vue.js state management library. We’ll cover the problem it was created to solve, the core concepts behind it, how to set it up, and of course, use code examples every step of the way. Vuex is a state management library built by the Vue team for […]

Vuex: Helper functions: mapState, mapMutations, mapActions, mapGetters: VOA mode

Description Vuex provides four commonly used auxiliary functions: the purpose is to map the corresponding data and functions in state(), mutaions{}, actions{}, getters{} in vuex, so that we can be more flexible in the component. Simply use these data and functions mapState mapMutations mapActions mapGetters Usage cases /src/store/index.jsState Manager import axios, { Axios } from […]

Vuex rebuilt by vue [Part 1]

Article directory Copyright Notice Vuex overview Main concepts and components of Vuex Use of vuex state Vuex features Access data in vuex $store access mapState helper function access Turn on strict mode and Vuex’s single data flow mutations First introduction to mutations mutations with parameters Helper function mapMutations Actions Helper function mapActions vuex mutations VS […]

Vuex rebuilt by vue [Part 2]

Article directory Copyright Notice Modularity of Vuex Get state data in Vuex module Get getters data in Vuex module Get the mutations method in the Vuex module Get the actions method in the module Summarize Copyright Statement The content of this blog is based on my personal study notes from the Dark Horse Programmer course. […]

Vue2 uses Vue3’s combined @vue/composition-api, vuex-composition-helpers such as setup, ref, reactive, etc.

Some students want to experience Vue3’s combined API, setup, ref, reactive, etc. in the current project, and they can upgrade to Vue3 in one step. However, Vue is indeed version 2.x. What should I do if the current version is not changed? Vue2.7.0 has its own composition-api that you can experience with confidence. It does […]

Vuex – Configuration and use of state management mode (state, mutations, getters)

Table of Contents 1. Vuex Preface 1.1. Download and configure Vuex 1.1.1. Download Vuex 1.1.2. Configure Vuex 1.2. Use of Vuex 1.2.1. state attribute 1.2.2. mutations attribute 1.2.3. getters attribute 1.3. Practical development and application 1.3.1, Vuex and LocalStorage implement dynamic maintenance of login status 一、Vuex Foreword Vuex is a tool for unified state management. […]

Vuex: a powerful state management model

About the author: Java up master who has been practicing for two and a half years Personal homepage: Programmer Laocha ps: Likes are free, but they can make the blog author happy for a long time Column series: Java full stack, computer series (updating rapidly) Motto: The best time to plant a tree was ten […]

vue3 framework construction+vite+ts+elementplus+axios+vuex

1. window + R to open the command line and enter npm create vite@latest Follow the steps below to create 2. Enter the project to download dependencies 3. Run the project after the dependencies are installed 4.Introduction of element-plus npm install element-plus –save Introduced in main.js import ElementPlus from ‘element-plus’ import ‘element-plus/dist/index.css’ const app = […]

The core concepts and functions of Vuex

Core concepts Store has five core concepts, State, Getters, Mutations, Actions, and Modules. You have to know what they do. State status Each of our projects basically uses the same store instance, so the State is also shared. State is an object and the only data source. The data in the entire Store is managed […]

The use of Vuex is detailed and easy to understand

Table of Contents I. Introduction 2. Introduction to Vuex 3. Use of vuex 3.1 Install Vuex 3.2 Steps to use Vuex: 4. Vuex’s stored value and value (change value) 5. Asynchronous request of vuex Okay, that’s it for today’s sharing! ! ! 1. Foreword Today we continue the previous Elementexplaining the use of Vuex. Related […]