Programmer Think

1. Project link: uploading.. 2. Project video: LOL hero information website based on HTML+PHP+Jquery_ Beep beep beep_ bilibili 3. Project introduction: The project is designed as a Jquery course in the second semester of sophomore year, imitating the hero information, hero details, equipment and Summoner page of the official website of the ...

Common methods of stringThere are many methods of string, but there are only those commonly used. Some of them have not been used. Here is a brief introduction1.charAt(index): returns the values specified in the following table. The returned value is a new string without affecting the original stringlet str = 'hello'; let newStr = str.charAt(1) ...

1. Create Vue under the root path config. JS file 2.vue.config.js file needs to be configured module.exports = { publicPath:'./' , productionSourceMap: false, devServer: { open: false, // Auto launch browser host: '0.0.0.0', // localhost port: 6060, // Port number hotOnly: false, // Hot renewal overlay: { // Disp ...

Author: D827Source: Hang Seng LIGHT cloud communityNone of the functions will not be used after reading the source code. So after reading this article, I hope it can help you completely master Promise.Promise introductionPromise object is a solution to realize asynchrony provided by ES6. It enables asynchronous methods to return values like syn ...

backgroundIn vue, you can use common methods to implement the same functional requirements, or you can use the calculated attribute and the watch attribute. At the beginning, there were some puzzles about their useAs for when to use the method, when to use the calculated attribute and the watch attribute, it is often a headacheDifferent methods ...

catalogue 1, Initial graph structure 1. What is a graph 2. Features of the drawing   3. Terminology of Graphs         (1). vertex         (2). edge         (3). Adjacent vertex         (4). degree         (5). route     & ...

I. Life cycle of Vue 1. Hook Function The hook function describes the entire life cycle of a Vue instance from creation to destruction, as shown in the following table: hookExplainbeforeCreateExecute before creating instance objectcreatedExecute after instance object is createdbeforeMountExecute before page mount succeedsmountedExecute ...

Through the basic use of jQuery Validate plug-in, the design and implementation of user form registration verification are completed The jQuery Validate plug-in provides powerful validation functions for forms, making client-side form validation easier. At the same time, it provides a large number of customization options to meet various needs ...

1, Create basic server As follows: //Import Express module const express = require('express') //Create a server instance of Express const app = express() //Call app Listen method, specify the port number and start the server app.listen(80,function(){ console.log('Express server running at http://127.0.0.01') 2, Create API routing mod ...

Vue electron automatic update / electron manual update Uncaught TypeError: fs.existsSync is not a function All posts are the same. I don't want to try. I walked through all the holes in this partial article. Direct code The main problem is const electron = require('electron ') ipcRenderer can be used without reference When this problem is so ...