我的文件夹结构如下:
/app
|-routes.js
/public
|-index.html
server.js
Server.js 看起来像这样:
var nunjucks = require('nunjucks');
var express = require('express');
var app = express();
nunjucks.configure('public', { autoescape: true, express: app });
var port = process.env.PORT || 8080;
app.use(express.static(__dirname + '/public'));
require('./app/routes')(app); // configure our routes
app.listen(port);
exports = module.exports = app;
app/routes.js 看起来像这样:
module.exports = function(app) {
app.get('*', function(req, res) {
res.render('index.html', { awesome: 'page-title' });
});
};
public/index.html 看起来像这样:
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<base href="/">
<title>{{awesome}}</title>
</head>
<body>
<h1>{{ awesome }}</h1>
</div>
</body>
</html>
当我启动我的节点应用程序并浏览到 localhost:8080 时,页面标题是字符串 {{ awesome }} 并且包含字符串 {{ awesome }} 而不是所需的“page-title”。为什么 nunjucks 没有将变量渲染到模板中?