问题
Lets say I have a simple view
<html>
<head>
<title>something</title>
</head>
<body>
<%= param %>
</body>
<script type="text/javascript" src="myscript.js"></script>
</html>
And here's myscript.js
$(function() {
var p = <%= param %>
}
Can I make express rendering engine (in this case ejs) render inside myscript.js ?
回答1:
I don't believe express will touch your static files. You could make this a view that gets rendered and served from a route, as in:
app.get('/js/myscript.js', function(req, res) {
res.render('myscript');
});
With regex routes, you could do this with anything ending in .js. (Before anyone downvotes, note that I said could, not should.)
You probably would be better off with static javascript being served to the browser that uses JSON data served from Express, though.
来源：https://stackoverflow.com/questions/19687149/node-js-express-rendering-inside-included-js-files