Programmer Group

1. vue-resource 1, introduction A Vue plug-in for processing ajax requests is widely used in vue1.x and is not maintained. 2. Use process step1: installation [Command Line Input] npm install vue-resource --save Step 2: Introduction [main.js] // Introducing vue-resource import VueResource from 'vue-resource' // Using vue-resou ...

I. Preface It is a common requirement to convert DOM into pictures in project development nowadays. So I decided to use html2 canvas as a plug-in. PS: There are many versions. Here is the latest version. Two, code 1. Installing plug-ins npm install html2canvas --save 2. Use (Picture class="pic" in this page is randomly selected, so t ...

ace is an excellent open source online code editor github Download Address: https://github.com/ajaxorg/ace Download source > Open command line window - git clone https://github.com/ajaxorg/ace.git 2. Enter ace-demo directory, each html page has different functions, you can test and see for yourself. ...

react usage tutorial Use of variables constructor(props) { super(props); this.state = { sliderSwiper: null, movies: [] }; this.handleStart = this.handleStart.bind(this); } if (!baseHref) { if (isPc) { window['location']['href'] = `${location.protocol}//${location.host}/demo/home`; return; } if (!isPc) { window['location']['href'] = `${location ...

Why did you write this? There is only one truth => laziness!!! If you want to use it directly, github portal You don't have to look at the back - - remember to leave a star, the heart of your pen. At present, iot project is mainly done. Due to historical reasons, there are many pure H5 sub-projects of react/vue on the platform. These project ...

Catalog Install ToolTipster Create prompt box components Use the prompt box component Reference articles Tooltipster is a simple, easy-to-use and powerful jQuery prompt box plug-in. It is used to provide cool prompt boxes for mouse events or other keyboard events such as dragging, moving, click ...

First install axios npm install axios --save Create a new ajax.js file to encapsulate axios, expose encapsulated code functions, and call them on other pages import axios from 'axios' import qs from 'qs'//Serialized string import {MessageBox} from 'element-ui'//Introducing elementUI components imp ...

I. Use of better-scroll 1, installation npm install better-scroll -S 2, use <template> <div class="goods"> <div class="menu-wrapper" ref="menuWrapper"> <ul> <li v-for="(item,index) in goods" :key="index" class="menu-item"> <span class ...

PM2 runs json file to start node project and pm2-web installation Define the run configuration file We can predefine a configuration file and then work out how to run it. For example, we can define a file app.json, which reads as follows: [root@jenkins-master linux]# cat app.json { "apps":[ { "name": "service-sk_platform_profession ...

Preface At present, the iteration of front-end update is faster and faster, and the corresponding supporting services are also developing rapidly. node service koa uses web pack packaging scheme. install npm install npm run build New project package.json { "name": "koa2-blog", "version": "1.0.0", "description": "blog", "main": "main.js" ...