index.html:20 Uncaught DOMException: Failed to construct 'WebSocket': The URL 'ws//localhost:3000/' is invalid.
建立連接出現(xiàn)問題，請(qǐng)大神指教
qq_山谷里的居民_0
2020-04-10
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2020-05-20
socket的鏈接是 ws:// 或者wss://? 你這是少了冒號(hào)吧
2020-05-18
ws://localhost:3000/