How to play Word documents in the front end
Most people use Word processing programs such as Microsoft Office Word, WPS or macOS Pages for Word documents in their daily work. Are there other...
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Tag: javascript
Javascript review day 9
December 7, 2023
by Alison Perez
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Recursive functions: Call itself from within a function, usually to solve a mathematical problem. Fibonacci sequence: 1,1,2,3, 5,8,13,21,34... The inside of the scope function of...
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String object
December 7, 2023
by Patricia Taylor
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To make it easier to manipulate basic data types, JavaScript also provides three special reference types: String, Number, and Boolean. A basic wrapper type is...
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JS array API again remember
December 7, 2023
by Emily Smith
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1. Cause As mentioned in the previous article, DUE to the frequency of business use, I did not know much about some API of array....
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JS Basic summary (1) – data types
December 7, 2023
by Sarah Stewart
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The lunar calendar 2019 is coming to an end, taking advantage of a few days ago work things less, sorted out the basic knowledge of...
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JavaScript Fundamentals and Principles (3) — this
December 7, 2023
by Brent Carroll
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This article simplifies the use of this through code cases and illustrations. I hope that after reading the article, I can master the direction of...
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A breakdown of the 5 most anticipated new features of JavaScript ES2021
December 7, 2023
by Miss Natalie Tucker
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At the time of this writing, the new JavaScript proposal features mentioned in this article are in phase 4 and will almost certainly be included...
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Discussion on JavaScript anti – shake and throttling
December 7, 2023
by Rebecca Short
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In the process of front-end development, we often need to bind events that are constantly firing, such as Resize, Scroll, mousemove, etc., but sometimes we...
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Webpack loader and plugin
December 7, 2023
by Ryan Edwards
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Let's start with a review of common WebPack configurations, which we'll use later. Here we will focus on module and plugins properties, because today's focus...
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Cropper. js to upload, crop, and send to the back end
December 7, 2023
by 徐冠霖
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Just to show you the final result. Save the cropped data as a BLOB and send it to the back end. At the beginning, there...
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JavaScript series dry goods – next
December 7, 2023
by Tamara Miller
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Number() String() Boolean() undefined NaN with quote 'undefine '
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Use two stacks to implement queues
December 7, 2023
by Ashleigh Kenny
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Implement a queue with two stacks. Implement appendTail and deleteHead to insert an integer at the end of the queue and delete an integer at...
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JavaScript Foundation day18-ES6
December 7, 2023
by Ryan Holder
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This is the 18th day of my participation in the August Text Challenge. The activity details are: August Text Challenge ** *(ES6)**! ☆☆☆ Let's begin...
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Set table column width – implemented in a rich text editor
December 7, 2023
by 張惠婷
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The Table functionality of the wangEditor rich text editor is inadequate, and the column width is very unsightly. So decided to modify the source code,...
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React Builds components /React component design patterns
December 7, 2023
by Elizabeth Crawford
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As a beginner of Reac, I was always in a fog about how to declare components in several ways! What are the higher-order components in...
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That’s what JavaScript scopes and scope chains are all about
December 7, 2023
by Paige Duncan
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The concept of scope is not easy for many new developers to understand, but it also ties in with the familiar concept of closures. This...
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JS garbage collection mechanism
December 7, 2023
by 王家豪
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Javascript has an automatic garbage collection mechanism that periodically frees the memory of variables and objects we no longer use.
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Front-end access Single Sign-on (SSO) development process package, including vUE, React, hash&History routing modes, and micro front-end processing modes
December 7, 2023
by Jared Finley
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The token expiration time provided by SSO is 24 hours, and the ticket expiration time is 5 minutes, both of which are not permanent. As...
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Reactant: An incremental React framework
December 7, 2023
by Clive Elliott
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React is a JavaScript library for building UIs, but when developing applications based on React, there is often a lot of build configuration and selection...
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Bidirectional Linked Lists of Data Structures (PART 2)
December 7, 2023
by Ivana Dave
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This is my 18th day in the removeAt challenge, and we implement the removeAt method: we first determine the boundary value. If we cross the...
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PixiJS Game Development application Practice (II)
December 7, 2023
by Janet Robertson
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Last time, PixiJS game development application practice (a) shared some basic knowledge of PixiJS, encapsulating a simple resource preloader, today to share some subsequent functions...
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Object-oriented – Prototype Chain Inheritance (Part 2)
December 7, 2023
by Jessica Wood
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Yesterday we mainly inherited the knowledge of the first paragraph, today we mainly do exercises, directly open. Object oriented - Inheritance (1) Object Oriented -...
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JavaScript – Basic data types
December 7, 2023
by Charles Brown
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JavaScript data types are divided into two types: basic data types: String, Number, Boolean, undefined, and NULL, and complex data types: Object. JavaScript does not...
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19+ quick JavaScript programming tips
December 7, 2023
by Kim Hamilton
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This is really a must-read article for developers programming in the JavaScript language. I wrote this article as an important reference for quick JavaScript programming...
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Toolfk toolfk toolfk toolfk toolfk toolfk
December 7, 2023
by Kathy Manning
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ToolFk is a free test kit that programmers use online. ToolFk focuses on the tools that programmers use every day. You don't need to install...
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Data structures that Web development should know about
December 7, 2023
by Manikya Goswami
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Data structure refers to the set of data elements which have one or more relations with each other and the composition of the relationship between...
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Learn pixi.js from League of Legends
December 7, 2023
by Jayan Chandran
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First of all, let's review the last article to learn Canvas from emoticons, get a preliminary understanding of the basic usage of canvas, and realize...
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Front-end development need to know 34 JS optimization tips
December 7, 2023
by Anthony Peterson
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1. An if statement with multiple conditions puts multiple values in an array and then calls the includes method of the array. If true... Else...
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JS variable promotion and function promotion
December 7, 2023
by Tracy McGill
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1. Variable promotion Before ES6, we needed to use the var keyword to declare a variable, and the variable declared with VAR had the feature...
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Handwritten JS template compiler
December 7, 2023
by 曾哲瑋
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Modern front-end frameworks use THE MVVM architecture, which allows developers to render pages by defining state data and performing modifications, freeing front-end engineers from spending...
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