1
我對這一切都很陌生。我已經通過幾個不同的教程將會得到相同的結果。我覺得有些東西與設置不兼容,或者我發胖了。以下是我相信的相關文件。我可以讓res.send工作,但res.render不會渲染。我什至不能讓它發出500或404錯誤。它似乎找到http://localhost:3000,雖然沒有文字顯示。我使用的是OS X 10.11.4,Node.js. Express3車把。無法使用OS X 10.11.4,Node.js獲取res.render渲染。 Express3把手
directory:
/Users/williamshaw/WebProjects/sicmobile
Williams-MacBook:sicmobile williamshaw$ ls
package.json resources sicmobile.js views
bin node_modules public routes vendors
sicmobile.js:
var path = require('path');
var express = require('express');
// set up handlebars view engine
var exphbs = require('express3-handlebars');
var app = express();
app.set('views', path.join(__dirname, '/views'));
app.engine('handlebars',
exphbs({defaultLayout: 'main'}));
app.set('view engine', 'handlebars');
app.set('port', process.env.PORT || 3000);
app.use(express.static(__dirname + '/public'));
app.get('/', function(req, res) {
res.render('home');
});
app.get('/about', function(req,res){
res.render('about');
});
// 404 catch-all handler (middleware)
app.use(function(req, res, next){
res.status(404);
res.render('404');
});
// 500 error handler (middleware)
app.use(function(err, req, res, next){
console.error(err.stack);
res.status(500);
res.render('500');
});
app.listen(app.get('port'), function(){
console.log('Express started on http://localhost:' +
app.get('port') + '; press Ctrl-C to terminate.');
});
main.handlebars:
<!doctype html>
<html>
<head>
<title>The Company>/title>
</head>
<body>
<div style='position: absolute; top: 0; height: 40px;'>
<h3> This is the header</h3>
</div>
</div style='margin-top: 60px;'>
{{{ body }}}
</div>
<div style='position: absolute; bottom: 0;height:40px;'>
</div>
</body>
</html>
home.handlebars:
<!doctype html>
<h1>Welcome to Shaw Investment Company</h1>
about.handlebars:
<h1>This is the About page.</h1>
400.handlebars:
<h1>404 - Not Found</h1>
500.handlebars:
<h1>500 - Server Error</h1>
@Mukwah完成了!謝謝。我看了幾個小時,看不到它。 –