Node操作ejs
下載安裝
cnpm i ejs --save
√ Installed 1 packages
√ Linked 0 latest versions
√ Run 0 scripts
√ All packages installed (1 packages installed from npm registry, used 237ms(network 234ms), speed 17.99kB/s, json 1(4.21kB), tarball 0B)
列表和字符串
index.ejs
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta charset="UTF-8">
<title>index</title>
</head>
<body>
<h2>這是ejs</h2>
<h2><%=msg%></h2>
<ul>
<% for (let i=0; i<list.length; i++) {%>
<li><%=list[i]%></li>
<%}%>
</ul>
</body>
</html>
node.js
const ejs = require('ejs');
const http = require('http');
const url = require('url');
http.createServer(function (req, res) {
res.writeHead(200, {"Content-Type":"text/html;charset='uft-8'"});
let pathname = url.parse(req.url).pathname;
let data = '後臺數據';
let list = [
'1111',
'2222',
'33333'
];
if (pathname === '/index') {
ejs.renderFile('./index.ejs', {
msg : data,
list : list
}, function (err, data) {
res.end(data);
})
}
}).listen(3000);