">时间事件 <script> // WebSocket 连接var websocket = new WebSocket("ws://localhost:8080");// WebSocket 打开事件处理程序websocket.onopen = function() {console.log("WebSocket 连接已建立");};// WebSocket 消息接收事件处理程序websocket.onmessage = function(event) {var data = JSON.parse(event.data);// 更新正在进行的比赛表格if (data.type === "live_matches") {var liveMatchesTable = document.getElementById("live-matches-table");var tbody = liveMatchesTable.getElementsByTagName("tbody")[0];tbody.innerHTML = ""; // 清空表格内容for (var i = 0; i < data.matches.length; i++) {var match = data.matches[i];var row = document.createElement("tr");var matchCell = document.createElement("td");matchCell.innerHTML = match.homeTeam + " vs " + match.awayTeam;row.appendChild(matchCell);var scoreCell = document.createElement("td");scoreCell.innerHTML = match.homeScore + " - " + match.awayScore;row.appendChild(scoreCell);var timeCell = document.createElement("td");timeCell.innerHTML = match.timeElapsed + "'";row.appendChild(timeCell);tbody.appendChild(row);}}// 更新比赛详情else if (data.type === "match_details") {var matchDetailsDiv = document.getElementById("match-details");var homeTeamSpan = document.getElementById("home-team");var awayTeamSpan = document.getElementById("away-team");var matchDateSpan = document.getElementById("match-date");var matchVenueSpan = document.getElementById("match-venue");var matchStatusSpan = document.getElementById("match-status");homeTeamSpan.innerHTML = data.match.homeTeam;away </script>

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