鼠标划过显示Div层,Div层里面的信息从数据库中取出 -

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鼠标划过显示Div层,Div层里面的信息从数据库中取出

UI .net Web XHTML Security

01.<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="NET_Default" %>
02.
03.<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
04.
05.<html xmlns="http://www.w3.org/1999/xhtml" >
06.<head runat="server">
07.    <title>鼠标划过显示Div层,Div层里面的信息从数据库中取出</title>
08.     <mce:script type="text/javascript"></mce:script>
31.</head>
32.<body>
33.    <form id="form1" runat="server">
34.    <div>
35.
36.    </div>
37.        <asp:DataList ID="DataList1" runat="server">
38.        <ItemTemplate>
39.        <table>
40.        <tr>
41.        <td>姓名</td>
42.        <td onmouseover="showTip(event,'<%#Eval("UserName") %>')" onmouseout="hideTip(event)"><%#Eval("UserName") %></td>
43.        </tr>
44.        </table>
45.        </ItemTemplate>
46.        </asp:DataList>
47.         <div id="divTip1"
48.       style="background:yellow; position:absolute; visibility:hidden; padding: 5px" mce_style="background:yellow; position:absolute; visibility:hidden; padding: 5px">
49. </div>
50.    </form>
51.</body>
52.</html>
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="NET_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>鼠标划过显示Div层,Div层里面的信息从数据库中取出</title>
     <mce:script type="text/javascript"></mce:script>
</head>
<body>
    <form id="form1" runat="server">
    <div>

    </div>
        <asp:DataList ID="DataList1" runat="server">
        <ItemTemplate>
        <table>
        <tr>
        <td>姓名</td>
        <td onmouseover="showTip(event,'<%#Eval("UserName") %>')" onmouseout="hideTip(event)"><%#Eval("UserName") %></td>
        </tr>
        </table>
        </ItemTemplate>
        </asp:DataList>
         <div id="divTip1"
       style="background:yellow; position:absolute; visibility:hidden; padding: 5px" mce_style="background:yellow; position:absolute; visibility:hidden; padding: 5px">
</div>
    </form>
</body>
</html>

view plaincopy to clipboardprint?
01.using System;
02.using System.Data;
03.using System.Configuration;
04.using System.Collections;
05.using System.Web;
06.using System.Web.Security;
07.using System.Web.UI;
08.using System.Web.UI.WebControls;
09.using System.Web.UI.WebControls.WebParts;
10.using System.Web.UI.HtmlControls;
11.
12.public partial class NET_Default : System.Web.UI.Page
13.{
14.    DataTable DT = new DataTable();
15.    DataColumn DC = new DataColumn();
16.    DataRow DR;
17.    protected void Page_Load(object sender, EventArgs e)
18.    {
19.        AjaxPro.Utility.RegisterTypeForAjax(typeof(NET_Default));
20.        if (!Page.IsPostBack)
21.        {
22.            CreateDataTable();
23.
24.            for (int i = 0; i < 3; i++)
25.            {
26.                DR = DT.NewRow();
27.                DR["ID"] = i.ToString();
28.                DR["UserName"] ="胡果" + i.ToString();
29.                DR["Keyword"] = "欢迎你ws_hgo" + i.ToString();
30.                DT.Rows.Add(DR);
31.            }
32.
33.        }
34.        DataList1.DataSource = DT;
35.        DataList1.DataBind();
36.    }
37.    public void CreateDataTable()
38.    {
39.        DC = new DataColumn();
40.        DC.ColumnName = "ID";
41.        DC.DataType = System.Type.GetType("System.Int32");
42.        //DC = new DataColumn("ID", System.Type.GetType("System.Int32"));
43.        DT.Columns.Add(DC);
44.        DC = new DataColumn();
45.        DC.ColumnName = "UserName";
46.        DC.DataType = System.Type.GetType("System.String");
47.        DT.Columns.Add(DC);
48.        DC = new DataColumn();
49.        DC.ColumnName = "Keyword";
50.        DC.DataType = System.Type.GetType("System.String");
51.        DT.Columns.Add(DC);
52.
53.    }
54.    [AjaxPro.AjaxMethod]
55.    public string ReturnTable(string Name)
56.    {
57.        string res;
58.        //我这里有数组代替
59.        string[] str = new string[] { "胡果0", "胡果1", "胡果2" };
60.        if (Array.IndexOf<string>(str, Name) != -1)
61.        {
62.            res = "欢迎大家来到" + Name.Substring(0,Name.Length-1).ToString() + "http://blog.csdn.net/ws_hgo";
63.        }
64.        else
65.        {
66.            res = "无！";
67.        }
68.        return res;
69.    }
70.}

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/ws_hgo/archive/2009/09/22/4579913.aspx

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