本文介绍了HTML中未定义的函数错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
这是我的html代码，我得到一个Uncaught TypeError：Undefined不是函数错误访问数据表时（$（'＃deviceTable '）。dataTable），我不知道我在html中做错了什么
Hi, Here is my html code and I am getting an Uncaught TypeError: Undefined is not a function error While accessing the datatable ($('#deviceTable').dataTable), I dont where I am doing wrong in html
<html xmlns="www.w3/1999/xhtml"> <head> <script type="text/javascript" src="Scripts/jquery-1.6.4.js" ></script> <script src="Scripts/jquery.signalR-2.1.2.js"></script> <script type="text/javascript" src="//cdn.datatables/1.10.2/js/jquery.dataTables.min.js"></script> <link rel="stylesheet" href="cdn.datatables/1.10.2/css/jquery.dataTables.min.css" /> <link rel="stylesheet" href="cdn.datatables/autofill/1.2.1/css/dataTables.autoFill.css" /> <script type="text/javascript" src="code.jquery/jquery-1.11.1.js"></script> <script>"localhost:8080/signalr/hubs"</script> <script src="Scripts/jquery.signalR-2.1.2.min.js"></script> </head> <script> $(document).ready(function () { var url = 'localhost:8080/signalr'; var connection = $.hubConnection(url); // Declare a proxy to reference the hub. var hubProxy = connection.createHubProxy('HubClass'); //var deviceTable = $('#deviceTable'); hubProxy.on('DeviceDataResults', processDeviceDataResults); connection.start().done(function () { $("#GetDeviceData").click(function() { hubProxy.invoke('GetDeviceData'); }); }); function processDeviceDataResults(results) { $("#deviceTable").dataTable({ "data": results, "columns": [ { "data": "DeviceName" }, { "data": "IPAddress" } ] }); } }); </script> <body> <h1>Device List</h1> <input type="button" id="GetDeviceData" value="GetDeviceData" /> <table id="deviceTable" class="hover" cellspacing="0" width="100%"> <thead> <tr> <th>Device</th> <th>IP</th> </tr> </thead> <tfoot> <tr> <th>Device</th> <th>IP</th> </tr> <tfoot> </table>< / body> < / html>
</body> </html>
推荐答案（'＃deviceTable'）。dataTable ），我不知道我在html中做错了什么 ('#deviceTable').dataTable), I dont where I am doing wrong in html <html xmlns="www.w3/1999/xhtml"> <head> <script type="text/javascript" src="Scripts/jquery-1.6.4.js" ></script> <script src="Scripts/jquery.signalR-2.1.2.js"></script> <script type="text/javascript" src="//cdn.datatables/1.10.2/js/jquery.dataTables.min.js"></script> <link rel="stylesheet" href="cdn.datatables/1.10.2/css/jquery.dataTables.min.css" /> <link rel="stylesheet" href="cdn.datatables/autofill/1.2.1/css/dataTables.autoFill.css" /> <script type="text/javascript" src="code.jquery/jquery-1.11.1.js"></script> <script>"localhost:8080/signalr/hubs"</script> <script src="Scripts/jquery.signalR-2.1.2.min.js"></script> </head> <script>
（文档）.ready（function（）{ var url ='http：// localhost：8080 / signalsr'; var connection = (document).ready(function () { var url = 'localhost:8080/signalr'; var connection =
.hubConnection（url）; //声明代理以引用集线器。 var hubProxy = connection.createHubProxy（'HubClass'）; // var deviceTable = .hubConnection(url); // Declare a proxy to reference the hub. var hubProxy = connection.createHubProxy('HubClass'); //var deviceTable =
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HTML中未定义的函数错误
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