// ejs-demo.js
var http = require('http');
var ejs = require('ejs');
var url = require('url');
// 搭建 HTTP 服务器
var server = http.createServer(function(req, res) {
var urlObj = url.parse(req.url, true);
switch (urlObj.pathname) {
case '':
case '/':
showDemo(req, res);
break;
case '/header':
showHeader(req, res);
break;
}
.}) the listen (
res.end(); 8002 );
the console.log ( 'AT Server running http://127.0.0.1:8002/' );
// Show Demo
var showDemo = function (REQ, RES) {
var Users = [ 'Mr Guo' 'Liu happiness', 'Zhang Fuqiang', 'Wang Po', 'eggs, Li Gang' ];
ejs.renderFile ( './view/demo.ejs', {Users: Users}, function (ERR, STR) {
IF (ERR) {
the console.log (ERR);
} the else {
res.writeHead ( 200 is, { 'the Type-the Content': 'text / HTML; charset = UTF-. 8' });
res.write (STR);
}
});
}
//show header
var showHeader = function(req, res){
var users = ['a','b'];
ejs.renderFile('./view/common-header.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">li> </A</Personal blog>
</nav>
</header>