Programmer Group

Let's look at the picture first to understand the general process and what to do initialization During the initialization of new Vue, the data props and data of our components will be initialized. Since this article mainly introduces the response type, I won't explain it too much. Let's take a look at the source code Source address: Src / ...

preface Hello, everyone. So far, we have four of the six vue custom commands commonly used in large factories. Let's start today Let's continue to work on the fifth of the six common instructions - v-permission of permission verification. In our daily development, permission verification is an essential link, especially for some application ...

Vue quick start (Part 2) (for emergency use) 8, Asynchronous communication using Axios (emphasis) 8.1 what is Axios Axios is an open source asynchronous communication framework that can be used in browser and Nodejs. Its main function is to realize Ajax asynchronous communication. Its functional features are as follows: Create XMLHttpRe ...

1, What is the life cycle of vue? The process from creation to use and finally destruction of Vue instances or components is called Vue's life cycle function, which can also be understood as a function that Vue instances will automatically execute at a certain point in time. The above figure is transferred from: https://blog.csdn.net/aa327056 ...

Vue source code Vue Router (IV) path switching The learning content and article content are from Mr. Huang Yi Uncover the source code of Vue.js2.0, Vue.js 3.0 core source code analysis The source code analyzed here is Vue.js of Runtime + Compiler Debug code: node_modules\vue\dist\vue.esm.js Vue version: Vue.js 2.5.17-beta The more ...

Vue content distribution 9, Content distribution In Vue.js, we use the < slot > element as the exit to carry the distribution content. The author calls it a slot, which can be applied in the scenario of composite components; 1. Test content distribution: For example, prepare to make a to-do component (todo), which is composed of t ...

Today's notes are todos to-do items    I believe you can't wait to realize some functions after learning the Vue foundation, so I'll use Vue basic grammar and some js knowledge to combine them Maybe the notes are not very good   I won't share the source code. If you want to see the source code, you'd better read it yourself ...

Front: what did new Vue do Before looking at the provide inject, you'd better know what new Vue has done (the case used is the provide inject) Vue's true face is here. In fact, it is a class implemented by Function. We can only instantiate it through new Vue In this_ Before init (options) is executed, in addition to extending the prototype ...

1. Vue.use() source code Source location: Vue / SRC / core / global API / use.js export function initUse (Vue: GlobalAPI) { //The parameter of the use method receives a plug-in. The type of the plug-in can be a function or an object Vue.use = function (plugin: Function | Object) { //_ The installedPlugins array stores the installe ...

preface Speaking of console.log debugging, needless to say, it is very easy to use. It has helped us solve many bugs during development. We can often see these pieces of console debugging in the development environment. However, the console information code is not allowed in the production environment. Are you still manually deleting one by on ...