index.html:20 Uncaught DOMException: Failed to construct 'WebSocket': The URL 'ws//localhost:3000/' is invalid.

源自：2-2 搭建自己的websocket server_1

index.html:20 Uncaught DOMException: Failed to construct 'WebSocket': The URL 'ws//localhost:3000/' is invalid.

建立连接出现问题，请大神指教

提问者：qq_山谷里的居民_0 2020-04-10 11:44

个回答

weibo_一城二梦三伞_0

2020-05-20 13:54:47

socket的链接是 ws:// 或者wss:// 你这是少了冒号吧

0
charzer

2020-05-18 14:15:04

ws://localhost:3000/

0