我对RadAjaxLoadingPanel有个问题。我不能用正确的方法。这里有我的代码示例。LoadingPanel开始工作后,我将改变皮肤与SkinManager下拉。有谁能帮我,告诉我在没有这个把戏的情况下,我该怎么做才能让它成功?
我的页面:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="TelerikWebApp1.WebForm1" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
<telerik:RadSkinManager ID="SkinManager1" runat="server" ShowChooser="true" />
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="Panel1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="Panel1" LoadingPanelID="RadAjaxLoadingPanel1"></telerik:AjaxUpdatedControl>
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<div>
<asp:Panel ID="Panel1" runat="server" HorizontalAlign="Center" Height="275px" Style="padding-top: 15px; padding-left: 15px">
<asp:Button ID="Button1" runat="server" Text="Click to see the loading image" OnClick="Button1_Click"></asp:Button>
</asp:Panel>
</div>
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">
</telerik:RadAjaxLoadingPanel>
</form>
</body>
</html>代码背后:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Telerik.Web.UI;
namespace TelerikWebApp1
{
public partial class WebForm1 : System.Web.UI.Page
{
public void Button1_Click(object sender, EventArgs e)
{
System.Threading.Thread.Sleep(2000);
}
protected void Page_Load(object sender, EventArgs e)
{
}
}
}谢谢你的帮助。
发布于 2014-02-11 14:05:40
读这个:http://www.telerik.com/help/aspnet-ajax/ajax-loadingpanel.html。它将解释如何和为什么需要RadAjaxLoadingPanel的皮肤,还将向您展示如何定义自己的模板,如果您不想设置皮肤。
https://stackoverflow.com/questions/21626646
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