無法鏈接到WebSocket服務器
瀏覽器提示
Failed to load http://localhost:8001/socket.io/?EIO=3&transport=polling&t=MARGXUI: The 'Access-Control-Allow-Origin' header has a value 'null' that is not equal to the supplied origin. Origin 'null' is therefore not allowed access
2018-05-09
端口號錯誤,socket.io的js文件沒有引用好
2018-04-14
請問一下,你們安裝nodejs的是什么系統(tǒng),我的是centos會報錯,這是報錯嗎
2018-04-12
我也是這個問題,你解決了嗎???????