先写个Pages.cs类 最好放在
App_Code里
Code
1
using System;
2using System.Data;
3using System.Configuration;
4using System.Web;
5using System.Web.Security;
6using System.Web.UI;
7using System.Web.UI.WebControls;
8using System.Web.UI.WebControls.WebParts;
9using System.Web.UI.HtmlControls;
10
11
12/**//// <summary>
13
/// Page 的摘要说明
14
/// </summary>
15public class Pages
16
{
17 //获得每页记录数
18
19 static int pageSize =8;//每页记录数
20 public Pages()
21
{
22 // TODO: 在此处添加构造函数逻辑
23
}
24
25 /**//***********************************************************************************************
26 * 功能 ：DataGrid 分页属性设置
27 *
28 * dg ：DataGrid控件名称
29 * *********************************************************************************************/
30 public static void dataGridProperty(DataGrid dg)
31 {
32 dg.AllowPaging = true;
33 dg.PagerStyle.Visible = false;
34 dg.PageSize = pageSize;
35 }
36
37 public static void gridViewProperty(GridView dg)
38 {
39 dg.AllowPaging = true;
40 //dg.PagerStyle.IsEmpty = false;
41
42 dg.PageSize = pageSize;
43 }
44
45 /**//***********************************************************************************************
46 * 功能 ：用于显示"第几页,总*页"
47 *
48 * dg ：DataGrid控件名称
49 * lblCurrentIndex ：显示当前页的Label控件名称
50 * lblPageCount ：显示总页数的Label控件名称
51 *
52 * *********************************************************************************************/
53 public static void ShowStats(Label lblCurrentIndex, Label lblPageCount, DataGrid dg)
54 {
55 lblCurrentIndex.Text = "第" + (dg.CurrentPageIndex + 1).ToString() + "页";
56 lblPageCount.Text = "共" + dg.PageCount.ToString() + "页";
57 }
58
59
60 public static void ShowStatsGrive(Label lblCurrentIndex, Label lblPageCount, GridView dg)
61 {
62 lblCurrentIndex.Text = "第" + (dg.PageIndex + 1).ToString() + "页";
63 lblPageCount.Text = "共" + dg.PageCount.ToString() + "页";
64 }
65 /**//**
66 /***********************************************************************************************
67 * 功能 ：响应分页按钮
68 *
69 * sender ：事件对象
70 * e ：
71 * dg ：DataGrid控件名称
72 * lblCurrentIndex ：显示当前页的Label控件名称
73 * lblPageCount ：显示总页数的Label控件名称
74 *
75 * *********************************************************************************************/
76 public static void PagerButtonClick(object sender, EventArgs e, DataGrid dg, Label lblCurrentIndex, Label lblPageCount)
77 {
78 string arg = ((LinkButton)sender).CommandArgument.ToString();
79 switch (arg)
80 {
81 case "next":
82 if (dg.CurrentPageIndex < (dg.PageCount - 1))
83 {
84 dg.CurrentPageIndex += 1;
85 }
86 break;
87 case "prev":
88 if (dg.CurrentPageIndex > 0)
89 {
90 dg.CurrentPageIndex -= 1;
91 }
92 break;
93 case "last":
94 dg.CurrentPageIndex = (dg.PageCount - 1);
95 break;
96 default:
97 dg.CurrentPageIndex = System.Convert.ToInt32(arg);
98 break;
99 }
100 ShowStats(lblCurrentIndex, lblPageCount, dg);
101 }
102
103
104
105 public static void PagerButtonClickGrive(object sender, EventArgs e, GridView dg, Label lblCurrentIndex, Label lblPageCount)
106 {
107 string arg = ((LinkButton)sender).CommandArgument.ToString();
108 switch (arg)
109 {
110 case "next":
111 if (dg.PageIndex < (dg.PageCount - 1))
112 {
113 dg.PageIndex += 1;
114 }
115 break;
116 case "prev":
117 if (dg.PageIndex > 0)
118 {
119 dg.PageIndex -= 1;
120 }
121 break;
122 case "last":
123 dg.PageIndex = (dg.PageCount - 1);
124 break;
125 default:
126 dg.PageIndex = System.Convert.ToInt32(arg);
127 break;
128 }
129 ShowStatsGrive(lblCurrentIndex, lblPageCount, dg);
130 }
131}
132然后在页面的cs文件里
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Pages.gridViewProperty(GridView1);
getData(); //此行是我的gridview方法 根据你实际的写
Pages.ShowStatsGrive(lblCurrentIndex, lblPageCount, this.GridView1);
}
}
protected void PagerButtonClick(object sender, EventArgs e)
{
Pages.PagerButtonClickGrive(sender, e, this.GridView1, lblCurrentIndex, lblPageCount);
getData();
}
在源里gridview代码的下面
</tr>
<tr>
<td align="right" bgcolor="#F3F8FC" style="height: 41px" ><table width="100%" border="0">
<tr>
<td align="left" style="width: 142px"></td>
<td align="right"> <asp:LinkButton ID="btnFirst" runat="server" CommandArgument="0" Font-Name="verdana"
Font-Size="8pt" ForeColor="Black" OnClick="PagerButtonClick" Text="首页 "></asp:LinkButton>||
<asp:LinkButton ID="btnPrev" runat="server" CommandArgument="prev" Font-Name="verdana"
Font-Size="8pt" ForeColor="Black" OnClick="PagerButtonClick" Text=" 前一页 "></asp:LinkButton>|
<asp:LinkButton ID="btnNext" runat="server" CommandArgument="next" Font-Name="verdana"
Font-Size="8pt" ForeColor="Black" OnClick="PagerButtonClick" Text=" 下一页 "></asp:LinkButton>||
<asp:LinkButton ID="btnLast" runat="server" CommandArgument="last" Font-Name="verdana"
Font-Size="8pt" ForeColor="Black" OnClick="PagerButtonClick" Text=" 末页 "></asp:LinkButton>|
<asp:Label ID="lblCurrentIndex" runat="server" ForeColor="Black"></asp:Label>/<asp:Label ID="lblPageCount"
runat="server" ForeColor="Black"></asp:Label></td>
</tr>
</table> </td>
</tr>
posted on 2008-07-02 10:43
徐.百川 阅读(210)
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