JavaScript Statistics Processing - Encapsulation and Inheritance of Classes

JavaScript is a widely used Web programming language. Using JavaScript technology to process statistics in browsers has the best dissemination effect A class is a collection of common attributes and methods.JS is an object-oriented language whose objects as objects are simulated and encapsulated using the prototype property. The cl ...

Posted by BLaZuRE on Fri, 22 May 2020 19:13:38 -0700

Ref realizes navigation and rolling positioning

abstract In development projects, there is often a need to click jump to scroll to the anchor. The simplest anchor location is to give a tag a, a tag's href = 'anchor', and then give an id = 'anchor' to the anchor to jump. Referring to the simplest way to realize the jump of anchor point, useRef is used in React to realize the function of jump ...

Posted by smarty_pockets on Fri, 22 May 2020 08:52:14 -0700

Start from scratch ASP.NET Plug in development of core MVC - Summary of recent problems and solutions to some problems

Title: implement from scratch ASP.NET Plug in development of core MVC (7) - Summary of recent problems and solutions to some problems By Lamond Lu Address: https://www.cnblogs.com/lwqlun/p/12930713.html Source code: https://github.com/lamondlu/Mystique Prospect review Start from scratch ASP.NET Plug in development of core MVC (1) - ...

Posted by bubblegum.anarchy on Fri, 22 May 2020 00:20:18 -0700

[Asp.NetCore] Blazor WebAssembly - Project Direction - How to pre-load wasm required files on the Welcome page

Preface, Blazor Assembly requires a minimum download of 1.9M. ( New Blazor Web Assembly Project Download Measurement Test, for reference only. )  As programs become more complex and reference more and more, more downloads are needed. Some websites may have poor networks and it may take some time to load these files.   For some websites, it ...

Posted by navtheace on Thu, 21 May 2020 20:34:01 -0700

SpringBoot + Vue + ElementUI Implement Background Management System Template--Front End: Introduce element-ui to define basic page display

Prerequisite: SpringBoot + Vue + ElementUI Implement Background Management System Template--Front End Chapter (1): Set up the basic environment:https://www.cnblogs.com/l-y-h/p/12930895.html   1. Define common component pages The effect of a simple page is as follows: (Do it roughly and understand the page roughly)       1. Install element-ui ...

Posted by Silverado_NL on Thu, 21 May 2020 18:58:47 -0700

JS performs Base64 encoding, MD5 encryption and URL encoding to realize the signature verification of express bird API interface

Some netizens left a message saying that they wanted to call the express bird API interface to realize Express query, but they didn't understand the back-end development, JAVA, PHP, C and python. They asked me if I could realize express interface query, and I said what would you do, he said, I only know a little bit about JS. I replied that it ...

Posted by ATLien on Wed, 20 May 2020 08:15:41 -0700

Easy to understand introduction to Deno

  1, About Deno Deno is a JavaScript/TypeScript runtime, which executes code in a secure environment by default, with excellent development experience. Deno has the following features: Default security. External code does not have access to file system, network and environment unless it is explicitly enabled. An environment ...

Posted by Japet on Wed, 20 May 2020 05:44:00 -0700

jQuery foundation of front end development

[contents] 1, About jQuery 2, Basic use of jQuery   1, About jQuery 1. Introduction jQuery encapsulates the native js code (with many additional functions)Can let you write less code to complete js operation Similar to the module in python, the front-end module is not called "class library" If you are compatible with mult ...

Posted by wreed on Tue, 19 May 2020 07:01:07 -0700

Deep understanding of objects in JS: how class works

catalog preface class is a special function How class works Prototype chain relation of class inheritance reference resources 1. Preamble The JavaScript class introduced in ECMAScript 2015 (ES6) is essentially the existing prototype based inherited syntax sugar of JavaScript. Class syntax does not introduce a new object-oriented in ...

Posted by bguzel on Mon, 18 May 2020 19:24:52 -0700

Using the TypeScript complier API

Using the TypeScript complier API Original Address Disclaimer Keep in mind that this is still an incomplete API - we set its release version to 0.5 and things will change over time.After all, there are some imperfections in the first iteration.I hope the community will give more feedback to improve the API.To allow users to convert betw ...

Posted by tzicha on Sun, 17 May 2020 17:47:43 -0700