asp.net ajax打分

星星打分，有没有源码？

解决方案 »

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页面：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %><%@ Register Assembly="AjaxControlToolkit, Version=1.0.11119.22070, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e"
    Namespace="AjaxControlToolkit" TagPrefix="cc1" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>Untitled Page</title>
     <style type ="text/css" >
        .RatingStar
        {
            font-size:0pt;
            width:13px;
            height:12px;
            marging:0px;
            padding:0px;
            cursor:pointer;
            display:block;
            background-repeat:no-repeat;
        }        .filledRatingStar
        {
            background-image:url(Images/FilledStar.png);
        }        .emptyRatingStar
        {
            background-image:url(Images/EmptyStar.png);
        }        .savedRatingStar
        {
            background-image:url(Images/SavedStar.png);
        }</style>

</head>
<body>
    <form id="form1" runat="server">
        <asp:ScriptManager ID="ScriptManager1" runat="server" />
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        <asp:UpdatePanel ID="UpdatePanel1" runat="server">
            <ContentTemplate>
                <cc1:Rating ID="Rating1" runat="server" BackColor="Transparent" BorderColor="Transparent"
                    EmptyStarCssClass="emptyRatingStar" FilledStarCssClass="filledRatingStar" Style="position: relative; top: 0px;"
                    WaitingStarCssClass="savedRatingStar" StarCssClass="RatingStar" CurrentRating="2" Height="20px" Width="173px">
                </cc1:Rating>
                <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Style="position: relative"
                    Text="提交" Width="50px" /><br />
                <asp:Label ID="Label1" runat="server" Style="position: relative" Width="173px"></asp:Label>
            </ContentTemplate>
        </asp:UpdatePanel>
             </form>
</body>
</html>using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {    }    protected void Button1_Click(object sender, EventArgs e)
    {
        this.Label1.Text = "你投了" + this.Rating1.CurrentRating + "颗星";
    }
}
微软的ajax toolkits有一个rating的控件
这个我知道，如果不用控件手写ajax呢？
标题上有啊   就是手写ajax实现打分功能星星打分  很多网站上都有的。