小编Tys*_*son的帖子

我已经建立了一个TCP/IP服务器/客户端,它是异步的,但它连接了消息.我如何正确地在开始时添加标题,然后在最后使用字符串构建器来取消连接完整的消息.

服务器读取消息:

  Private Sub ReadCallback(ByVal result As IAsyncResult)
    Try
        allDone.Set()
        Dim success As Boolean = result.AsyncWaitHandle.WaitOne(500, True)
        If success Then
            Dim client As ServerClient = TryCast(result.AsyncState, ServerClient)
            If client Is Nothing Then
                Return
            End If
            Dim networkStream As NetworkStream = client.NetworkStream
            Dim read As Integer = networkStream.EndRead(result)
            If read = 0 Then
                SyncLock Me.Clients
                    Me.Clients.Remove(client.ClientID)
                    Return
                End SyncLock
            End If
            If client.NetworkStream.CanRead Then

                dataString.Append(Me.Encoding.GetString(client.buffer, 0, read))

                networkStream.BeginRead(client.buffer, 0, client.buffer.Length, AddressOf ReadCallback, client)
                allDone.WaitOne(500, True)
            End If
        End If
    Catch ex …

<table id="myTable0" name="myTable0">
<tbody>
<tr>
</tr>
</tbody>
</table>

<table id="myTable1" name="myTable1">
<tbody>
<tr>
</tr>
</tbody>
</table>

我需要一些JQuery,它会尝试将新的html附加到表的末尾并在输入键上执行,它还会选择正确的表来附加它,因为有很多表.

这是我的代码不起作用但尝试这样做:

for (i=0; i<2; i++)
  {
$("#newComment" + i).keyup(function(event){
    if(event.keyCode == 13){
        var $test= $('<tr><td>content here</td></tr>');
        $('#myTable '+ i + ' > tbody:last').append($test);
    }
}

抛出我问题的那一行是Jquery选择如下:

$('#myTable '+ i + ' > tbody:last').append($newdiv1);