📄 defaultvb.aspx
字号:
<%@ Register TagPrefix="radClb" Namespace="Telerik.WebControls" Assembly="RadCallback" %>
<%@ Page AutoEventWireup="false" Inherits="Telerik.CallbackExamplesVB.Functionality.CancelCallback.DefaultVB" CodeBehind="DefaultVB.aspx.vb" Language="vb" %>
<%@ Register TagPrefix="telerik" Namespace="Telerik.QuickStart" Assembly="Telerik.QuickStart" %>
<%@ Register TagPrefix="telerik" TagName="Header" Src="~/Common/Header.ascx" %>
<%@ Register TagPrefix="telerik" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
<%@ Register TagPrefix="telerik" TagName="Footer" Src="~/Common/Footer.ascx" %>
<!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 -->
<script type='text/javascript'>
function CheckZipCode()
{
var zipCode = document.getElementById('<%=TextBox1.ClientID%>').value;
if (zipCode.length != 5)
{
alert('Please enter a valid 5 digit postal code!');
return false; // cancel the callback
}
else
{
var fiveDigitCheckRE=/^\d{5}$/ //regular expression for checking a 5 digit number
if (zipCode.search(fiveDigitCheckRE) == -1) {
alert("Only digits are allowed!");
return false;
}
}
}
</script>
<link href="Styles/Styles.css" type="text/css" rel="stylesheet"></link>
<!-- 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"></telerik:Header>
<!-- content start -->
<div class="enterZipCodePanel"></div>
<div class="zipCodeContainer">
<asp:TextBox id="TextBox1" runat="server" title="Enter ZIP Code"></asp:TextBox>
<radClb:CallbackButton id="CallbackButton1" runat="server" Text="" ClientEvents-OnRequestStart="CheckZipCode"
ControlsToUpdate="Label1,LoadingPanel1" CssClass="sendButton"></radClb:CallbackButton>
<asp:Label id="Label1" runat="server">Code still not submited.</asp:Label>
<radclb:LoadingPanel id="LoadingPanel1" height="75px" width="75px" Runat="server">
<asp:Image id="Image1" runat="server" ImageUrl="~/RadControls/Callback/Skins/Loading3.gif"></asp:Image>
</radclb:LoadingPanel>
</div>
<div style="margin-top: 30px;"> </div>
<!-- content end -->
<telerik:Footer runat="server" ID="Footer1"></telerik:Footer>
</form>
</body>
</HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -