Scope and value type reference type passing 1

Scope and value type reference type transfer 2

Encapsulation function to convert string camel case naming

Bubble Sort

Reverse an array

Remove repetitive data from array

1 physical pixel

Center flex elements horizontally and vertically

css to implement triangle

rem adaptation

Background image distance

js comprehensive interview questions

Function throttling and anti-shake

Cross domain

nodejs event polling mechanism

Enter URL from url

Closure

Variable promotion && execution context

Macro tasks and micro tasks

Quick Start with Mini Programs

An introduction to the comparison between mini programs and mpVue

Comparing React vs. Vue

Redux’s mechanism for managing state

Let’s talk about the communication methods between Vue components

Vuex’s mechanism for managing state

Let’s talk about Vue’s MVVM implementation principle