我正在尝试在启用了CORS的节点服务器中托管独立的JS小部件。我正在使用Expressj 4,并希望处理CSS,JS和字体文件。
我现在面临的问题是未加载字体文件
var express = require('express');
var path = require('path');
var methodOverride = require('method-override');
var bodyParser = require('body-parser');
var app = express();
var environmentRoot = require('path').normalize(__dirname );
app.set('views', environmentRoot + '/public');
app.engine('html', require('ejs').renderFile);
app.use(methodOverride());
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(express.static(environmentRoot + '/public'));
app.all('*', function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "X-Requested-With");
next();
});
var portNum = process.env.PORT || 3002;
app.listen(portNum, function (a) {
console.log("Server listening in http://localhost:"+portNum);
});
包JSON
{
"name": "PackageApp",
"version": "0.1.0",
"dependencies": {
"express" : "~4.9.0",
"body-parser": "~1.8.1",
"method-override": "~2.2.0",
"ejs" : "~1.0.0"
},
"devDependencies": {
"grunt": "~0.4.5",
"grunt-html2js": "~0.1.0"
}
}
我将尝试从以下语句中翻转这些语句:
app.use(express.static(environmentRoot + '/public'));
app.all('*', function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "X-Requested-With");
next();
});
到
app.all('*', function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "X-Requested-With");
next();
});
app.use(express.static(environmentRoot + '/public'));
我希望在将正文发送到客户端之前需要设置标题
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