用DataGrid分页,用DataGrid分页
【 tulaoshi.com - ASP.NET 】
<%@ Import Namespace="System.Data" %<html
<script language="C#" runat="server"
ICollection CreateDataSource() {
DataTable dt = new DataTable();
DataRow dr;
dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32)));
dt.Columns.Add(new DataColumn("StringValue", typeof(string)));
dt.Columns.Add(new DataColumn("DateTimeValue", typeof(string)));
dt.Columns.Add(new DataColumn("BoolValue", typeof(bool)));
for (int i = 0; i < 200; i++) {
dr = dt.NewRow();
dr[0] = i;
dr = "Item " + Int32.ToString(i);
dr = DateTime.Now.ToShortDateString();
dr = (i % 2 != 0) ? true : false;
dt.Rows.Add(dr);
}
DataView dv = new DataView(dt);
return dv;
}
void Page_Load(Object sender, EventArgs e) {
if (chk1.Checked) {
MyDataGrid.PagerStyle.Mode=PagerMode.NumericPages;
}
else {
MyDataGrid.PagerStyle.Mode=PagerMode.NextPrev;
}
BindGrid();
}
void MyDataGrid_Page(Object sender, DataGridPageChangedEventArgs e) {
BindGrid();
}
void BindGrid() {
MyDataGrid.DataSource = CreateDataSource();
MyDataGrid.DataBind();
ShowStats();
}
void ShowStats() {
lblCurrentIndex.Text = "CurrentPageIndex is " + MyDataGrid.CurrentPageIndex;
lblPageCount.Text = "PageCount is " + MyDataGrid.PageCount;
}
</script
<body
<h3<font face="Verdana"Basic Paging with DataGrid</font</h3
<form runat=server
<ASP:DataGrid id="MyDataGrid" runat="server"
AllowPaging="True"
PageSize="10"
PagerStyle-Mode="NumericPages"
PagerStyle-HorizontalAlign="Right"
PagerStyle-NextPageText="Next"
PagerStyle-PrevPageText="Prev"
OnPageIndexChanged="MyDataGrid_Page"
BorderColor="black"
BorderWidth="1"
GridLines="Both"
CellPadding="3"
CellSpacing="0"
Font-Name="Verdana"
Font-Size="8pt"
HeaderStyle-BackColor="#aaaadd"
AlternatingItemStyle-BackColor="#eeeeee"
/
<p
<asp:Checkbox id="chk1" runat="server"
Text="Show numeric page navigation buttons"
Font-Name="Verdana"
Font-Size="8pt"
AutoPostBack="true"
/
<p
<table bgcolor="#eeeeee" cellpadding="6"<tr<td nowrap<font face="Verdana" size="-2"
<asp:Label id="lblCurrentIndex" runat="server" /<br
<asp:Label id="lblPageCount" runat="server" /<br
</font</td</tr</table
</form
</body
</html
作者:jspfuns
来源:https://www.tulaoshi.com/n/20160129/1492245.html
