JavaScript note 5 (scope, declaration in advance, this, create an object and constructor using factory method, prototype object, toString(), garbage collection)

Scope Scope refers to the scope of a variableThere are two scopes in JS 1. Global scope The JS code written directly in the script tag is in the global scope Global scopes are created when the page is open and destroyed when the page is closed There is a global object window in the global scope, which represents a browser window. It i ...

Posted by wyred on Tue, 22 Feb 2022 16:18:20 +0100

CGB2110-DAY07-front and rear end call

Article catalogue 1. Axios post request 1.1 INTRODUCTION cases 1.1.1 front end JS1.1.2 post request parameter description1.1.3 AxiosController call 1.2 syntax description of common request types1.3 put request test 1.3.1 edit front-end JS1.3.2 editing AxiosController 1.4 cross domain description 1.4.1 homology strategy1.4.2 w ...

Posted by k.soule on Tue, 22 Feb 2022 16:15:01 +0100

Phishing practice 2 -- combined email web page

Add the previous article, a word binding idea Combine front-end pages for fishing Flash fishing xss_ Flash fishing full set of source code Self flash fishing another set of source code 1.1 combined flash fishing pop-up version The source code from tools I feel that the masters are very strong Direct download pop-up Throw the js file of the ...

Posted by anups on Tue, 22 Feb 2022 12:15:43 +0100

[camp] at the beginning, improve the power of [leopard] - vivo activity plug-in management platform

1, BackgroundWith more and more activity components in vivo Wukong activity, the partners in the development of activity platform increasingly perceive that we lack a component library that can precipitate the general ability and improve the reusability of code. On the basis of this goal, acitivity components were born. However, with the increa ...

Posted by qaokpl on Tue, 22 Feb 2022 04:12:46 +0100

Throw away Electron and embrace Tauri based on Rust

What is TauriTauri is a cross platform GUI framework, which is basically similar to the idea of Electron. The front-end implementation of Tauri is also based on a series of Web languages, and the back-end of Tauri uses Rust. Tauri can create smaller, faster and more secure cross platform desktop applications.Why Rust?Rust is a language that giv ...

Posted by smonsivaes on Tue, 22 Feb 2022 03:08:02 +0100

Please, use three JS make 2D pictures have 3D effect, cool, okay 💥

It is only used for secondary publication, research, publication and other illegal materials. It is only used for secondary publication, research, profit-making and other illegal materials.backgroundWhen I visited sketchfab, I saw many examples of two-dimensional plane to three-dimensional model, so I followed their example and used three JS + ...

Posted by n14charlie on Tue, 22 Feb 2022 03:03:48 +0100

Basic knowledge of JavaScript Chapter 6 - functions (including a large number of case studies)

preface❤️ The rainbow after the rain is more beautiful, and the suffering life is more brilliant ❤️ 1, JavaScript function (1) Concept of function In JS, many codes with the same or similar functions may be defined, which may need to be reused. Although the for loop statement can also realize some simple repetitive operations, it has lim ...

Posted by Birch on Tue, 22 Feb 2022 02:06:26 +0100

Introduction to new features of JavaScript ES6

brief introduction The full name of ES is ECMAScript, which is the specification of scripting language, and JavaScript is an implementation of ES, so the new feature of ES can also be called the new feature of JavaScript. Why learn: Simple grammar and rich functions.Using the framework to develop applications, such as front-end development u ...

Posted by jomofee on Tue, 22 Feb 2022 01:53:14 +0100

Interpretation of Vue source code -- Vue initialization process

When learning becomes a habit, knowledge becomes common sense. Thank you for your likes, collections and comments.The new video and articles will be sent to WeChat official account for the first time. Li YongningThe article has been included in github warehouse liyongning/blog , welcome to Watch and Star.targetDeeply understand the initializati ...

Posted by JeanieTallis on Tue, 22 Feb 2022 01:43:36 +0100

Interpretation of Vue source code -- Vue initialization process

When learning becomes a habit, knowledge becomes common sense. Thank you for your likes, collections and comments. The new video and articles will be sent to WeChat official account for the first time. Li Yongning The article has been included in github warehouse liyongning/blog , welcome to Watch and Star. target Deeply understand the init ...

Posted by jimwp on Tue, 22 Feb 2022 01:37:30 +0100