shokai https://blog.hatena.ne.jp/shokai/ 橋本詳解 https://shokai.hatenadiary.org/ JavaScript websocketサーバーの方を修正した時にブラウザをリロードするのが面倒なので定期的にwebsocketのreadyStateを見てつなぎ直す var ws = null; var ws_connect_timer = setInterval(function(){ if(ws == null || ws.readyState != 1){ ws = new WebSocket("ws://localhost:8080"); ws.onmessage = function(e){ console.log(e.data); }; ws.onclose = function(){ $('#sta… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshokai.hatenadiary.org%2Fentry%2F20110323%2F1300893817" title="websocketを接続しなおす - 橋本詳解" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2011-03-23 00:23:37 rich https://shokai.hatenadiary.org/entry/20110323/1300893817 1.0 100%