最近公司准备开发门店收银系统，是基于IPAD的程序，决定采用基于 Ionic + Cordova + AngularJS技术混合开发模式。
准备
一台mac（安装了mac os的虚拟机也可以），nodejs，ionic，xcode
安装
1，安装nodejs
到官网下载nodejs安装包（pkg文件），需要0.10.＊及以下的版本，高版本会有很多插件不可用。我使用的版本是v0.10.38（下载地址： ） ，下载完成之后直接打开按提示安装即可。
安装成功后，在Launchpad中打开终端，输入命令npm：
koala:~ dev$ npm Usage: npm <command> where <command> is one of: add-user, adduser, apihelp, author, bin, bugs, c, cache, completion, config, ddp, dedupe, deprecate, docs, edit, explore, faq, find, find-dupes, get, help, help-search, home, i, info, init, install, isntall, issues, la, link, list, ll, ln, login, ls, outdated, owner, pack, prefix, prune, publish, r, rb, rebuild, remove, repo, restart, rm, root, run-script, s, se, search, set, show, shrinkwrap, star, stars, start, stop, submodule, t, tag, test, tst, un, uninstall, unlink, unpublish, unstar, up, update, v, version, view, whoami npm <cmd> -h quick help on <cmd> npm -l display full usage info npm faq commonly asked questions npm help <term> search for help on <term> npm help npm involved overview Specify configs in the ini-formatted file: /Users/giti/.npmrc or on the command line via: npm <command> --key value Config info can be viewed via: npm help config npm@1.4.28 /usr/local/lib/node_modules/npm