GridView單頁全選--服務段實現
来源：互联网 发布：淘宝电脑主机哪家好 编辑：程序博客网 时间：2024/05/22 13:33
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void CheckBox2_CheckedChanged(object sender, EventArgs e)
...{
foreach (GridViewRow gvr in GridView1.Rows)
...{
((CheckBox)gvr.FindControl("CheckBox1")).Checked = ((CheckBox)sender).Checked;
}
}
protected void Page_Load(object sender, EventArgs e)
...{
if (!IsPostBack)
...{
MVC_M.MODEL a = new MVC_M.MODEL();
string[] strParams = null;
object[] objValues = null;
a.Connstring = @"Server=johnsqlexpress;uid=sa;pwd=;database=test;";
GridView1.DataSource = a.GetData("proc_select", strParams, objValues);
GridView1.DataBind();
}
}
protected void Button1_Click(object sender, EventArgs e)
...{
Label1.Text = "";
foreach (GridViewRow gvr in GridView1.Rows)
...{
CheckBox ch = (CheckBox)gvr.FindControl("CheckBox1");
if (ch.Checked)
...{
Label1.Text += "<li>GridView1 您选择的是：" + GridView1.DataKeys[gvr.DataItemIndex].Value.ToString();
}
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>GridView單頁全選--服務段實現</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" BackColor="White" BorderColor="#3366CC"
BorderStyle="None" BorderWidth="1px" CellPadding="4" DataKeyNames="TID">
<FooterStyle BackColor="#99CCCC" ForeColor="#003399" />
<Columns>
<asp:TemplateField>
<HeaderTemplate>
<asp:CheckBox ID="CheckBox2" runat="server" AutoPostBack="True" OnCheckedChanged="CheckBox2_CheckedChanged"
Text="全選" />
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="CheckBox1" runat="server" Text="選擇" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
<RowStyle BackColor="White" ForeColor="#003399" />
<SelectedRowStyle BackColor="#009999" Font-Bold="True" ForeColor="#CCFF99" />
<PagerStyle BackColor="#99CCCC" ForeColor="#003399" HorizontalAlign="Left" />
<HeaderStyle BackColor="#003399" Font-Bold="True" ForeColor="#CCCCFF" />
</asp:GridView>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
<br />
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label></div>
</form>
</body>
</html>
