Cvan123的博客

There are 2 mainly tie function:1. setTimeout( call back function, waittime)         When the time equal to waittime you set, the callback function will be activated          the unit of wait ti...

The modules do need to use NPM install:These modules installed locally  with you install NODE js 1. Path moduleLOAD:var path = require("path")Using:path.basename(__filename)  # pluck out t...

1. Node.js is Javascript runtime environment 运行时系统The Node run-time environment includes everything you need to execute a program written in JavaScript.Now you can do much more with JavaScript t...

1. console.log()2. slice()     # String.slice(len)__________Include variable in a string  var name = "Er Gou"   console.log(`Hi, this is ${name}`) => Hi, this is Er Gou__________3. _dirna...

Process Object is a global object,IO/EO, EXECUTEALL THOSE ARGUMENTS SAVED IN PROCESS.ARGV: Argument Variable To start the process// console.log(process.argv);var index = process.argv.indexOf...

FileSystem概括：node js 包含一个module 允许我们和filesystem交互这个模组允许我们 创造文件 更改文件 列举文件 读写文件 摘要：FileSystem-- 列出文件：-- 读取文件--创造 / 写入 文件--创造文档漏洞/完善-- 更名/删除 文件/文档更名删除文件--读入 流--写入 流更多  ...

new Vue 如何运行的 / Vue instance中包括什么量 / 如何修改element  / Vue的生命周期是怎么样的/ Vue 如何改变 DOM 1. Vue instance中的量el data methods computed  watch 这些都是最基础的2. 多个Vue instance我们现在有俩个Div<div id="a1"&gt...