//express-demo.js var ejs = require('ejs'); var express = require('express'); var app = express(); app.get('/', function (req, res) { res.send('Hello World express'); }) app.get('/ejs-demo', function (req, res) { showDemo(req, res) } ); var server = app.listen(8001, function () { var host = server.address().address var port = server.address().port console.log("应用实例，访问地址为 http://%s:%s", host, port) }) //show demo of ejs var showDemo = function(req, res){ var users = ['郭建国', '刘幸福', '张富强', '王大宝', '李钢蛋']; ejs.renderFile('./view/demo.ejs', { users: users }, function(err, str) { if (err) { console.log(err); } else { res.writeHead(200, { 'Content-Type': 'text/html; charset=utf-8' }); res.write(str); res.end(); } }); }
//demo.ejs <body> <%- include('./common-header.ejs'); %> <h1>关于我</h1> <ul> <% for(var i = 0; i < users.length; i++) { %> <% var user = users[i]; %> <li><%= user %></li> <% } %> </ul> </body>
//common-header.ejs <header> <a href="/">我的网站</a> <nav> <li><a href="aboutme">关于我</a></li> <li><a href="projects">项目介绍</a></li> <li><a href="blog">个人博客</a></li> </nav> </header>