How to use webpack (detailed process)

What is webback? If you want to manually configure webback step by step, you can follow the following documents. webpack is a resource loading / packaging tool project1/ src/ dist/ To put it bluntly, it is to package the files in the src directory of the development environment into the dist ...

Posted on Mon, 24 Feb 2020 08:12:51 -0500 by ecco

taro realizes shopping cart logic

taro realizes shopping cart logic What is taro? Taro is a multi terminal development solution that follows the React syntax specification. Nowadays, there are various forms on the market, such as Web, react native, wechat applet and so on. When the business requirements are expressed in different e ...

Posted on Sat, 22 Feb 2020 04:35:58 -0500 by clown[NOR]

Introduction to ECharts

ECharts introduction notes 1. Configuration mode Independent version We can download echarts.min.js directly and use 2.First Demo Step 1: create an HTML page Create an HTML page and introduce echarts.min.js: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> & ...

Posted on Fri, 21 Feb 2020 05:55:40 -0500 by Misery_Kitty

ECharts mapping - (national epidemic simulation example)

National epidemic simulation example Before drawing, we need to know some basic components of Echarts: 1.geo geo is the geographic coordinate system component of the ECharts chart. The geographic coordinate system component in ECharts can be used for map drawing. It supports the drawing of scatter map ...

Posted on Fri, 21 Feb 2020 01:00:00 -0500 by Tonisius

Basic skills of Vue [VI. user defined instructions, filters, slots, animation]

1. Custom instruction 1.1 defining instructions Function: help us to operate on some native DOM. For example, as soon as the page enters the input box, it will get the focus; for example, when the focus leaves the input box, it will start to verify. Define custom instructions: Global registrat ...

Posted on Tue, 18 Feb 2020 05:13:30 -0500 by batman

MintUI components and Mui

MintUI components Github storage addressOfficial document of mint UI Install the Mint UI npm install --save mint-ui Import all MintUI components: import MintUI from 'mint-ui' Import style sheet: you can omit the node ﹣ modules layer directory import 'mint-ui/lib/style.css' Use MintUI in vue: r ...

Posted on Mon, 17 Feb 2020 00:09:20 -0500 by fireMind

Interpretation of Vue cli scaffold: behind npm run build

Interpretation of Vue cli scaffold (2): behind npm run build Next: Interpretation of Vue cli scaffold (1): behind npm run dev If you haven't read my last article, please take a look at it first! After more than a year, I feel like the article I wrote before, and I always say I want to update the next ...

Posted on Sun, 16 Feb 2020 01:41:05 -0500 by Funbruk

WeChat official account H5 page: no sharing operation

No sharing of H5 page on wechat (sharing to friends, friends) This time we talk about two ways of implementation: the first one is correct and uncontested, and the second one is simple and available, but it doesn't guarantee correct grammar (what you just started to use, no problem)! Now let's start w ...

Posted on Sat, 15 Feb 2020 23:35:02 -0500 by Pnop

An article takes you to Vuex

Before writing Vuex, let's implement a small demo with a simple example We all know that Vue's father and son are used in many scenarios, such as this: Parent component: <template> <div id="app"> <product-list-one :msg='msg'></product-list-one> </div> </te ...

Posted on Wed, 12 Feb 2020 04:38:05 -0500 by Panthers

The operation was rejected by your operating system

This problem was reported when using node.js to package vue today npm ERR! code EPERM npm ERR! syscall unlink npm ERR! path D:\pbs_workspace\web-vue\node_modules\.staging\echarts-2a49d5e4\dist\echarts.js.map npm ERR! errno -4048 npm ERR! Error: EPERM: operation not permitted, unlink 'D:\pbs_workspace\we ...

Posted on Mon, 10 Feb 2020 04:00:14 -0500 by dastaten