📄 grid13.aspx
字号:
<%@ Import Namespace="System.Data" %>
<html>
<script language="C#" runat="server">
string SortField;
ICollection CreateDataSource() {
DataTable dt = new DataTable();
DataRow dr;
dt.Columns.Add(new DataColumn("整型", typeof(Int32)));
dt.Columns.Add(new DataColumn("字符串类型", typeof(string)));
dt.Columns.Add(new DataColumn("货币类型", typeof(double)));
for (int i = 0; i < 9; i++) {
dr = dt.NewRow();
dr[0] = 9-i;
dr[1] = "Item " + i.ToString();
dr[2] = 1.23 * (i+1);
dt.Rows.Add(dr);
}
DataView dv = new DataView(dt);
dv.Sort = SortField;
return dv;
}
void Page_Load(Object sender, EventArgs e) {
if (!IsPostBack) {
if (SortField == "") {
SortField = "整型";
}
BindGrid();
}
}
void MyDataGrid_Sort(Object sender, DataGridSortCommandEventArgs e) {
SortField = (string)e.SortExpression;
BindGrid();
}
void BindGrid() {
MyDataGrid.DataSource = CreateDataSource();
MyDataGrid.DataBind();
}
</script>
<body>
<h3><font face="Verdana">在DataGrid中排序的例子</font></h3>
<form runat=server>
<ASP:DataGrid id="MyDataGrid" runat="server"
AllowSorting="true"
OnSortCommand="MyDataGrid_Sort"
BorderColor="black"
BorderWidth="1"
CellPadding="3"
Font-Name="Verdana"
Font-Size="8pt"
HeaderStyle-BackColor="#ccccff"
HeaderStyle-ForeColor="black"
/>
</form>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -