📄 defaultvb.aspx

📁 Telerik是很大的第三方软件制造商
💻 ASPX
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<%@ Page AutoEventWireup="false" CodeBehind="DefaultVB.aspx.vb" Inherits="Telerik.CallbackExamplesVB.Controls.Panel.RecreateScripts.DefaultVB" 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" %>
<%@ 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 -->
		
		<style type="text/css">
		.module BUTTON { MARGIN-BOTTOM: 5px }
		</style>
</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 -->
			<table style="WIDTH:100%">
			<tr>
			<td style="VERTICAL-ALIGN:top;WIDTH:50%">
			<div class="module" style="HEIGHT: 350px">
			<radclb:CallbackPanel ID="CallbackPanel1" runat="server"><B>JavaScript objects recreation after 
      r.a.d.callbackpanel AJAX</B> <BR><BR>
      <DIV id=Container></DIV><BR><BR>
<asp:Button id=Button1 Runat="server" CssClass="button" Width="150px" Text="Recreate scripts"></asp:Button>
      <SCRIPT type=text/javascript>
						/*<![CDATA[*/
						window.currentIndex = 0;
						var MyImageCollection = new Array("img/img_1.jpg", "img/img_2.jpg", "img/img_3.jpg");
						var MyImage = new Image();
						MyImage.id = "myImg";
						MyImage.src = "img/img_1.jpg";

						var ControlsContainer = document.getElementById("Container");

						function UpdateImage()
						{
							NextButton.disabled = (window.currentIndex > MyImageCollection.length - 2)? true : false;
							PreviousButton.disabled = (window.currentIndex < 1)? true : false;
							MyImage.src = MyImageCollection[window.currentIndex];
						}

						var PreviousButton = document.createElement("button");
						PreviousButton.innerHTML = "&laquo;&nbsp;previous";
						PreviousButton.disabled = true;
						PreviousButton.onclick = function(e)
						{
							if(!e)
								var e = window.event;
							
							if(e.preventDefault)
							{
								e.preventDefault();
							}
							
							window.currentIndex--;
							UpdateImage();
						};

						var NextButton = document.createElement("button");
						NextButton.innerHTML = "next&nbsp;&raquo;";
						NextButton.disabled = false;
						NextButton.onclick = function(e)
						{
							if(!e)
								var e = window.event;

							if(e.preventDefault)
							{
								e.preventDefault();
							}

							window.currentIndex++;
							UpdateImage();
						};

						ControlsContainer.appendChild(PreviousButton);
						ControlsContainer.appendChild(NextButton);
						ControlsContainer.appendChild(document.createElement("br"));
						ControlsContainer.appendChild(MyImage);
						/*]]>*/
				</SCRIPT>
			</radclb:CallbackPanel>
			</div>
			</td>
			<td style="VERTICAL-ALIGN:top">
				<div class="module" style="HEIGHT: 350px">
				<radclb:CallbackPanel ID="CallbackPanel2" runat="server"><B>Create JavaScript objects on the 
      fly</B> <BR><BR>
<asp:Button id=Button2 style="MARGIN-TOP: 10px" runat="server" CssClass="button" Text="Run"></asp:Button><BR><BR>
      <DIV 
  id=ImageChangerContainer></DIV>
				</radclb:CallbackPanel>
				</div>
			</td>
			</tr>
			</table>
			<!-- content end -->
			<telerik:Footer runat="server" ID="Footer1"></telerik:Footer>
		</form>
	</body>
</html>
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