如何用双击DataGrid某一行，根据这一行的id打开新的窗口显示详细内容。

[wljie]

如何用Javascrip做出这样的效果：双击DataGrid某一行，根据这一行的id打开新的窗口显示详细内容。源代码如下，请问如何在Javascrip处修改？

<asp:datagrid id="DataGrid1" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:BoundColumn DataField="UserID" SortExpression="UserID"></asp:BoundColumn>
<asp:BoundColumn DataField="UserName" SortExpression="UserName"></asp:BoundColumn>
</Columns> </asp:datagrid>
------------------------------------------------------------------------
<script language="javascript">
function Tosubmit()
{
window.location.href = "Default.aspx?userid="+<%# Bind("UserID") %>;
}
</script>
------------------------------------------------------------------------
private void DataGrid1_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
if ((e.Item.ItemType == ListItemType.Item) || (e.Item.ItemType == ListItemType.EditItem) || (e.Item.ItemType == ListItemType.AlternatingItem))
{
e.Item.Attributes.Add("ondblclick", "javascript:Tosubmit();");
}
}

[wljie]

原来的问题是传的UserID值不正确，现在用<%# Bind("UserID") %>是错误的，请问有没有更好的邦定方法

[Jeremiah]

HyperLinkColumn colDetial = new HyperLinkColumn();
colDetial.HeaderText = "详细";
colDetial.HeaderStyle.Width = 50;
colDetial.DataNavigateUrlField = "id"; //你的字段...
colDetial.DataNavigateUrlFormatString = "InsertEditMessage.aspx?messageID={0}";
colDetial.Text = "查看详细";

[wljie]

我的意思是双击某一行的任意位置都回打开新窗口，不是改成超级链接列

[amandag]

//aspx
<form id="form1" runat="server">
<div>
<asp:DataGrid ID="DataGrid1" runat="server" AutoGenerateColumns="False" DataKeyField="au_id" OnItemDataBound="DataGrid1_ItemDataBound">
<Columns>
<asp:TemplateColumn>
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "au_id") %>'>'></asp:Label>
<asp:Label ID="Label2" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "au_lname") %>'>'></asp:Label>
</ItemTemplate>
</asp:TemplateColumn>
</Columns>
</asp:DataGrid>
</div>
</form>

//aspx.cs
private void BindGrid()
{
SqlConnection cn = new SqlConnection(@"server=.\SQLExpress;uid=sa;pwd=password;database=pubs");
SqlDataAdapter da = new SqlDataAdapter("select au_id, au_lname from authors", cn);
DataSet ds = new DataSet();
cn.Open();
da.Fill(ds);
cn.Close();
DataGrid1.DataSource = ds;
DataGrid1.DataBind();
}

private void Page_Load(object sender, System.EventArgs e)
{
if (!IsPostBack)
{
BindGrid();
}
}

protected void DataGrid1_ItemDataBound(object sender, DataGridItemEventArgs e)
{
Label label1;

if ((e.Item.ItemType == ListItemType.Item) || (e.Item.ItemType == ListItemType.EditItem) || (e.Item.ItemType == ListItemType.AlternatingItem))
{
label1 = (Label)e.Item.Cells[0].FindControl("Label1");
label1.Attributes.Add("ondblclick", "window.open('Details.aspx?id=" + this.DataGrid1.DataKeys[e.Item.ItemIndex].ToString() + "');");
}
}

[amandag]

代码是2005的，请自己做更改

[hbyelang]

楼上的已经很详细了

[exing]

改变一下思路
改一下js：
<script language="javascript">
function Tosubmit(UserID)
{
window.location.href = "Default.aspx?userid="+UserID;
}
</script>

调用的时候再进行传值

[waddan]

在Form1窗体中
private void dataGrid1_doubleclick(......)
{
Form 2 form2=new Form2(this.dataGrid1[dataGrid1.curentRowInde,0].ToString()),this.dataGrid1[dataGrid1.curentRowInde,1].ToString));
form2.showDialog();
}
在Form2窗体的构造函数中的重载函数中
public Form2(string id,stringname)
{
InitializeComponent();
this.Txtid.Text=id;
this.TxtName.Text=name;
}

这样就可以啦~
呵呵