📄 defaultvb.aspx
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<%@ Register TagPrefix="telerik" TagName="Footer" Src="~/Common/Footer.ascx" %>
<%@ Register TagPrefix="telerik" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
<%@ Register TagPrefix="telerik" TagName="Header" Src="~/Common/Header.ascx" %>
<%@ Register TagPrefix="telerik" Namespace="Telerik.QuickStart" Assembly="Telerik.QuickStart" %>
<%@ Page AutoEventWireup="false" Inherits="Telerik.CallbackExamplesVB.Demos.Chat.DefaultVB" CodeBehind="DefaultVB.aspx.vb" Language="vb" %>
<%@ Register TagPrefix="radClb" Namespace="Telerik.WebControls" Assembly="RadCallback" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html>
<head>
<telerik:HeadTag runat="server" ID="Headtag1"></telerik:HeadTag>
<!-- custom head section -->
<!-- end of custom head section -->
</head>
<body class="BODY">
<form runat="server" id="mainForm" method="post" style="WIDTH:100%">
<telerik:Header runat="server" ID="Header1" NavigationLanguage="VB" XhtmlCompliant="false"></telerik:Header>
<!-- content start -->
<script language="javascript">
function SetFocus()
{
var el = document.getElementById('<%=messageBox.ClientID%>');
if (el)
{
el.focus();
}
}
</script>
<asp:panel id="userNamePanel" Runat="server">Enter a nickname:
<asp:Label id="message" style="FONT: 12px verdana; COLOR: red" Runat="server"></asp:Label>
<asp:TextBox id="userName" Runat="server"></asp:TextBox>
<asp:TextBox id="userNameHolder" style="DISPLAY: none" Runat="server"></asp:TextBox>
<radClb:CallbackButton id="enterButton" runat="server" Text="Enter" CssClass="button"
ControlsToUpdate="message,;userName,LoadingPanel2;userNameHolder,;chatRoomPanel,;staticPanel,">
</radClb:CallbackButton>
</asp:panel>
<asp:panel id="chatRoomPanel" style="DISPLAY: none" Runat="server">
<table class="module" style="WIDTH: 100%; HEIGHT: 100%" cellSpacing="11">
<tr>
<td vAlign="top"><b>Messages:</b>
<asp:Label id="chatBox" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; DISPLAY: block; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 1px solid"
Runat="server" Width="400" Height="302"></asp:Label></td>
<td vAlign="top"><b>Users:</b><br />
<asp:ListBox id="usersList" Runat="server" Width="300px" Rows="20">
<asp:ListItem Value="-- user list --">-- user list --</asp:ListItem>
</asp:ListBox></td>
</tr>
</table>
</asp:panel><asp:panel id="staticPanel" runat="server">
<asp:TextBox id="messageBox" Runat="server" Width="200px" Visible="False"></asp:TextBox>
<radClb:CallbackButton id="sendButton" accessKey="S" runat="server" Text="Send" CssClass="button" Width="98px"
Visible="False" ControlsToUpdate="messageBox,LoadingPanel2;chatBox,LoadingPanel1"></radClb:CallbackButton>
<asp:Label id="Label1" runat="server" Visible="False">(use <b>Alt+S</b> to send the message)</asp:Label>
</asp:panel><A href="?Tab=Examples&Example=Demos\Chat" target="_blank">Click
here to open a new browser window!</A>
<radClb:callbacktimer id="timer1" Runat="server" AutoStart="False" Interval="2500" ControlsToUpdate="chatBox,;usersList,"
IsStarted="False"></radClb:callbacktimer>
<radClb:LoadingPanel id="LoadingPanel1" runat="server">
<img id="Img1" alt="" src="~/Img/Loading.gif" runat="server" />
</radClb:LoadingPanel>
<radClb:LoadingPanel id="LoadingPanel2" runat="server">
<img id="Img2" alt="" src="~/Img/LoadingProgressBar.gif" runat="server" />
</radClb:LoadingPanel>
<!-- content end -->
<telerik:Footer runat="server" ID="Footer1"></telerik:Footer>
</form>
</body>
</html>
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