本地开发常常需要搭建临时的服务，第一时间我们会想到用http-server。
但现在流行修改文件浏览器自动刷新hot socketing（热拔插），如live-reload。
若想浏览器自动打开项目，用opener。
现在live-server实现了三个插件的所有功能，并且很简单就能启动一个看起来很专业的本地服务
NPM全局安装
npm install -g live-server
其它方式
git clone https://github.com/tapio/live-server
cd live-server
npm install # Local dependencies if you want to hack
npm install -g # Install globally
使用方法：
1. 在项目根目录使用命令
live-server
参数：
--port=NUMBER - select port to use, default: PORT env var or 8080
--host=ADDRESS - select host address to bind to, default: IP env var or 0.0.0.0 (“any address”)
--no-browser - suppress automatic web browser launching
--browser=BROWSER - specify browser to use instead of system default
--quiet | -q - suppress logging
--verbose | -V - more logging (logs all requests, shows all listening IPv4 interfaces, etc.)
--open=PATH - launch browser to PATH instead of server root
--watch=PATH - comma-separated string of paths to exclusively watch for changes (default: watch everything)
--ignore=PATH - comma-separated string of paths to ignore (anymatch-compatible definition)
--ignorePattern=RGXP - Regular expression of files to ignore (ie .*\.jade) (DEPRECATED in favor of --ignore)
--middleware=PATH - path to .js file exporting a middleware function to add; can be a name without path nor extension to reference bundled middlewares in middleware folder
--entry-file=PATH - serve this file (server root relative) in place of missing files (useful for single page apps)
--mount=ROUTE:PATH - serve the paths contents under the defined route (multiple definitions possible)
--spa - translate requests from /abc to /#/abc (handy for Single Page Apps)
--wait=MILLISECONDS - (default 100ms) wait for all changes, before reloading
--htpasswd=PATH - Enables http-auth expecting htpasswd file located at PATH
--cors - Enables CORS for any origin (reflects request origin, requests with credentials are supported)
--https=PATH - PATH to a HTTPS configuration module
--proxy=ROUTE:URL - proxy all requests for ROUTE to URL
--help | -h - display terse usage hint and exit
--version | -v - display version and exit
2.
把它放在
package.json
的
scripts
下的
server
中
"scripts": {
"server": "live-server ./ --port=8081"
}
运行
npm run server
3. node
var liveServer = require("live-server");
var params = {
port: 8181, // Set the server port. Defaults to 8080.
host: "0.0.0.0", // Set the address to bind to. Defaults to 0.0.0.0 or process.env.IP.
root: "/public", // Set root directory that's being served. Defaults to cwd.
open: false, // When false, it won't load your browser by default.
ignore: 'scss,my/templates', // comma-separated string for paths to ignore
file: "index.html", // When set, serve this file for every 404 (useful for single-page applications)
wait: 1000, // Waits for all changes, before reloading. Defaults to 0 sec.
mount: [['/components', './node_modules']], // Mount a directory to a route.
logLevel: 2, // 0 = errors only, 1 = some, 2 = lots
middleware: [function(req, res, next) { next(); }] // Takes an array of Connect-compatible middleware that are injected into the server middleware stack
};
liveServer.start(params);
