[英]express.js public folder not being recognised
I have developed a simple server in Node.js using Express and I have set the public
folder to serve static files.我使用 Express 在 Node.js 中开发了一个简单的服务器,并且我设置了
public
文件夹来提供 static 文件。
In my root index.js
, I have the following code:在我的根
index.js
中,我有以下代码:
const express = require('express');
const app = express();
const http = require('http').Server(app);
const fs = require('fs');
app.use(express.static(__dirname + '/public'));
app.get('/', (req, res) => {
res.sendFile(__dirname + '/public/index.html');
});
http.listen(3000, () => console.log('started server on *:3000'));
And the directory structure is:目录结构是:
root
|---index.js
|---package.json
|---public
| |---index.html
| |---cs
| | |---index.css
| |---js
| | |---index.js
In the index.html
in the public
folder, I have the following code:在
public
文件夹中的index.html
中,我有以下代码:
<head>
<script src="js/index.js"></script>
<link rel="stylesheet" src="css/index.css" type="text/css" >
</head>
But no CSS is being rendered.但是没有呈现 CSS。 How can I resolve this?
我该如何解决这个问题?
Try changing this:尝试改变这个:
app.use(express.static(__dirname + '/public'));
To this:对此:
app.use(express.static('public'));
Replace src
attribute in link
tag to href
.将
link
标签中的src
属性替换为href
。 If this doesn't work then try below solution.如果这不起作用,请尝试以下解决方案。
I'm considering your server is running on http://localhost:3000/
我正在考虑您的服务器正在
http://localhost:3000/
上运行
So update the url in src
of your index.html
in public folder by appending with the base url as I did below.因此,通过附加基础
index.html
在公共文件夹中的 index.html 的src
中更新 url,如下所示。
<head>
<script src="http://localhost:3000/js/index.js"></script>
<link rel="stylesheet" href="http://localhost:3000/css/index.css" type="text/css" >
</head>
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