1.Cookie、localStorage、sessionStorage的区别 1.1 cookie Cookie 是小甜饼的意思。顾名思义,c...
直接看代码: var test = function(){console.log(this)}test() // 浏览器中 this 指向的是w...
//加环境变量;D:\Program Files\mongoDB\bin注:不要漏掉前面的分号 //安装MongoDB服务mongod --lo...
/*Returns thenumberof entries in the joint sessionhistory.*/window .hist...
npm init 初始化package.json文件 npm install express --save 安装最新的express,并将写...
// 来自阿里大鱼的api接口TopClient = require('./node_modules/node-msg/topClient')....
var nodemailer = require('nodemailer');var transporter = nodemailer.crea...
1.打开sublime,选择tools然后选择Developer --> new snippet 2.粘贴以下代码到刚打开的文档 <cont...
function _lazyman(name) {this.tasks = [];var self = this;var fn = functi...