Programmer Group

catalogue 1.1 concept (based on vue2) 1.2 vue/cli scaffold 1.2.1 create project startup service 1.2.2 explanation of project directory (can be omitted) 1.2.3 custom configuration 1.2.4 eslint 1.2.5 single vue document 1.3 interpolation expression 1.4 MVVM design pattern 1.5 Vue instruction (key points, remember with a small book) 1 ...

The basis of Web front-end development -- using tables in web pages preface This article mainly explains how to create a table in the web, and set the size of the table, cell width and height, background color and font size in the table Tip: the following is the main content of this article. The following cases are for reference only ...

introduction In a team that advocates "rapid development", the delivery date is often the first standard to measure the work. The way to solve problems will also be partial to violence. The way of violence often disgusts and loses voice. Especially when the interviewer asks about the difficulties in the development process, he can't ...

preface Hello, guys. In the previous article, we shared the Map data structure in ES6 in detail. This article will make a supplement to Map on the basis of the previous article. There is another knowledge about Map that has not been shared, that is, the mutual conversion between Map and other types. Through the study of the previous artic ...

W3C standard     meta tag <meta name="" content="">     The commonly used keywords in name are: keywords and description.     Bold and italic <strong>,<em>.     Special symbols (escape characters) &Temp: space, & gt: greater than sign, & lt: less than sign, &amp ...

Front end programmers may not know generics very well. They may know generics if they know Java, a strongly typed language. They can use generics to write dynamically reusable TS code. In TS, generics are generally used for classes, interfaces and functions. Today, let's learn how to use generics in TypeScript and the scenarios where generics ...

catalogue         What is outer margin collapse         How to solve the collapse of outer margin         What is an outer margin merge         How to resolve outer margin merging What is outer margin collapse         When two nested relationship block level elements, if the parent element sets the upper outer margin ...

Project directory and file creation First of all, we don't need to build the project environment. We still directly use the simplest way, that is, the introduction method, to create the project, which makes it convenient for us to test while writing. Create an empty directory named ColorPicker, create a JS file, color-picker.js, then create an ...

👉 About the author As we all know, life is a long process, constantly overcoming difficulties and constantly reflecting on the process of progress. In this process, there will be a lot of questions and thoughts about life, so I decided to share all my thoughts, experiences and stories in order to find resonance!!! Focus on Android/Unity an ...

display: flex; // Used to turn on elastic layout Before learning flex flexible layout, we need to understand the following concepts: Elastic containerElastic projectprincipal axisCross axis catalogue 1. Elastic container 2. Flexible items 3. Spindle 4. Cross axis 5. Elastic setting 6. Communication 1. Elastic container Def ...