Analysis of vuex usage steps

This time I will bring you an analysis of the steps to use vuex, what are the notes when using vuex, the following is a practical case, let's take a look.

What is Vuex?

vuex is a centralized state management architecture specially designed for vue.js. state? I understand it as the property in the data that needs to be shared with other vue components, which is called state. Simply put, it is the attributes that need to be shared in data.

1. In the vue component

execute the enabledcheckbox method, true is the parameter, used to change the value in state

  this.$store.dispatch("enabledcheckbox",true)

Get the value of useredit from state

this.$store.state.useredit

2 Add the value to the object exported by vuex to state

Add mutations to change the value of state

Addactions to mutations

import Vue from 'vue'
import vuex from 'vuex'
Vue.use(vuex)
export default new vuex.Store({
    state: {
      useredit: false,
    },
    mutations: {
      ENABLEDCHECKBOX(state, value) {
        state.checkboxDisable = value
      },
    },
    actions: {
      enabledcheckbox({ commit }, value) {
        commit('ENABLEDCHECKBOX', value)
      },
    }
  })
  //console.log(vuex)

in main.js

import store from './vuex'
new Vue({
 el: '#app',
 router,
 store,
 render:h=>h(App)
})

Summary

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

Recommended reading:

Vue implements dynamic refresh of Echarts component

Use selectpicker to implement drop-down box in bootstrap

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