Configuring vuex in mpvue and persisting it to local Storage graphic tutorial analysis

How to implement data caching and persistence in Vue In Vue, data caching and persistence is a common requirement. Caching data can improve application performance, while persistent data allows users to still see previously saved data after refreshing the page or reopening the application. The following will introduce how to cache and persist data through some common methods. Using Vuex to implement data caching Vuex is Vue's official state management library, which can be used to centrally manage the state of all components of the application. We can leverage Vuex

In Vue.js projects, vuex is a very useful state management tool. It helps us share state among multiple components and provides a reliable way to manage state changes. But when using vuex, sometimes you will encounter the error "Error:[vuex]unknownactiontype:xxx". This article will explain the cause and solution of this error. 1. Cause of the error When using vuex, we need to define some actions and mu

In Vue applications, using vuex is a common state management method. However, when using vuex, we may sometimes encounter such an error message: "Error:[vuex]donotmutatevuexstorestateoutsidemutationhandlers." What does this error message mean? Why does this error message appear? How to fix this error? This article will cover this issue in detail. The error message contains

Vue2.x is one of the most popular front-end frameworks currently, which provides Vuex as a solution for managing global state. Using Vuex can make state management clearer and easier to maintain. The best practices of Vuex will be introduced below to help developers better use Vuex and improve code quality. 1. Use modular organization state. Vuex uses a single state tree to manage all the states of the application, extracting the state from the components, making state management clearer and easier to understand. In applications with a lot of state, modules must be used

What does Vuex do? Vue official: State management tool What is state management? State that needs to be shared among multiple components, and it is responsive, one change, all changes. For example, some globally used status information: user login status, user name, geographical location information, items in the shopping cart, etc. At this time, we need such a tool for global status management, and Vuex is such a tool. Single-page state management View–>Actions—>State view layer (view) triggers an action (action) to change the state (state) and responds back to the view layer (view) vuex (Vue3.

When asked in an interview about the implementation principle of vuex, how should you answer? The following article will give you an in-depth understanding of the implementation principle of vuex. I hope it will be helpful to you!

Using Vuex in Vue applications is a very common operation. However, occasionally when using Vuex, you will encounter the error message "TypeError: Cannotreadproperty'xxx'ofundefined". This error message means that the undefined property "xxx" cannot be read, resulting in a program error. The reason for this problem is actually very obvious. It is because when calling a certain attribute of Vuex, this attribute is not correctly set.

Specific steps: 1. Install vuex (vue3 recommended 4.0+) pnpmivuex-S2, configure the global configuration of importstorefrom'@/store'//hx-app in main.js constapp=createApp(App)app.use(store) 3. Create new related folders and files. Here, configure multiple js inside different vuex. Use vuex modules to place different pages and files, and then use a getters.jsindex.js core file. Import.meta.glob is used here. , instead of