aspx.cs:
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
if(!this.Page .IsPostBack )
{
Bind();
}
} private void Bind()
{
DataTable dt=new DataTable ();
DataColumn dc=new DataColumn ("ID",System.Type.GetType("System.Int32"));
DataColumn dc1=new DataColumn ("Name",System.Type .GetType ("System.String"));
dt.Columns .Add (dc);
dt.Columns .Add (dc1);
DataRow row=dt.NewRow();
row[0]=1;
row[1]="aa";
dt.Rows .Add (row);
DataRow row1=dt.NewRow();
row1[0]=2;
row1[1]="ab";
dt.Rows .Add (row1);
this.DataGrid1 .DataSource =dt;
this.DataGrid1 .DataBind ();
Session["table"]=dt;
} private void Button1_Click(object sender, System.EventArgs e)
{
DataTable dt=(DataTable)Session["table"];
DataRow row=dt.NewRow ();
dt.Rows .Add(row);
this.DataGrid1 .DataSource =dt;
this.DataGrid1 .DataBind ();
Session["table"]=dt;
}
aspx:<asp:DataGrid id="DataGrid1" style="Z-INDEX: 102; LEFT: 272px; POSITION: absolute; TOP: 72px"
runat="server" AutoGenerateColumns="False">
<Columns>
<asp:TemplateColumn HeaderText="ID">
<ItemTemplate>
<asp:TextBox id="TextBox1" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "ID") %>'>
</asp:TextBox>
</ItemTemplate>
</asp:TemplateColumn>
<asp:BoundColumn DataField="Name" HeaderText="Name"></asp:BoundColumn>
</Columns>
</asp:DataGrid>我想要的是我每次按button,DataGrid新增一行后,鼠标的焦点怎么可以在那个新增的空行的TextBox上呢?
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
if(!this.Page .IsPostBack )
{
Bind();
}
} private void Bind()
{
DataTable dt=new DataTable ();
DataColumn dc=new DataColumn ("ID",System.Type.GetType("System.Int32"));
DataColumn dc1=new DataColumn ("Name",System.Type .GetType ("System.String"));
dt.Columns .Add (dc);
dt.Columns .Add (dc1);
DataRow row=dt.NewRow();
row[0]=1;
row[1]="aa";
dt.Rows .Add (row);
DataRow row1=dt.NewRow();
row1[0]=2;
row1[1]="ab";
dt.Rows .Add (row1);
this.DataGrid1 .DataSource =dt;
this.DataGrid1 .DataBind ();
Session["table"]=dt;
} private void Button1_Click(object sender, System.EventArgs e)
{
DataTable dt=(DataTable)Session["table"];
DataRow row=dt.NewRow ();
dt.Rows .Add(row);
this.DataGrid1 .DataSource =dt;
this.DataGrid1 .DataBind ();
Session["table"]=dt;
}
aspx:<asp:DataGrid id="DataGrid1" style="Z-INDEX: 102; LEFT: 272px; POSITION: absolute; TOP: 72px"
runat="server" AutoGenerateColumns="False">
<Columns>
<asp:TemplateColumn HeaderText="ID">
<ItemTemplate>
<asp:TextBox id="TextBox1" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "ID") %>'>
</asp:TextBox>
</ItemTemplate>
</asp:TemplateColumn>
<asp:BoundColumn DataField="Name" HeaderText="Name"></asp:BoundColumn>
</Columns>
</asp:DataGrid>我想要的是我每次按button,DataGrid新增一行后,鼠标的焦点怎么可以在那个新增的空行的TextBox上呢?
{
DataTable dt = (DataTable)this.DataGrid1.DataSource;
if(e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
{
i++;
if (i == dt.Rows.Count)
{
TextBox txt = (TextBox)e.Item.FindControl("TextBox1"); Response.Write(txt.ClientID.ToString());
}
}
}
TextBox.ID
int i = 0;