Question

我在ASP.NET Web表单中使用GridView控件来显示数据记录。我想处理GridView行的双击事件。我也应该获得点击哪一行的信息。

Answer 1

请参阅这篇精彩的文章，以帮助您解决问题 http://www.codeproject.com/Articles/15677/Clickable-and-Double-Clickable-Rows-with-GridView

Answer 2

使用命令名cmdDoubleClick添加GridView和asp：ButtonField控件。

<Columns>
   <asp:ButtonField Text="DoubleClick" CommandName="cmdDoubleClick" />
</Columns>

在您的代码隐藏

中

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
   // Get the selected index and the command name
   int selectedIndex = int.Parse(e.CommandArgument.ToString());
   string commandName = e.CommandName;

   if (commandName == "cmdDoubleClick")
      this.Message.Text += "Double clicked GridView row at index "
        + selectedIndex.ToString() + "<br />";
 }

Answer 3

Protected Sub GridView2_SelectedIndexChanged(sender As Object, e As EventArgs) Handles GridView1.SelectedIndexChanged

    Dim row As GridViewRow = GridView1.SelectedRow

    Dim i As Integer = 0
    GridView1.Rows(row.RowIndex).BackColor = ColorTranslator.FromHtml("#A1DCF2")
    MsgBox(doubleClick & " " & GridView1.SelectedIndex.ToString)
    If doubleClick = GridView1.SelectedIndex.ToString Then
        MsgBox("Yo")
    End If
    doubleClick = GridView1.SelectedIndex.ToString
End Sub

Answer 4

试试我写的这个简单代码。它对我有用。

Protected Sub GridView2_SelectedIndexChanged(sender As Object, e As EventArgs) Handles GridView1.SelectedIndexChanged
    Dim row As GridViewRow = GridView1.SelectedRow
    Dim i As Integer = 0
    GridView1.Rows(row.RowIndex).BackColor = ColorTranslator.FromHtml("#A1DCF2")
    MsgBox(doubleClick & " " & GridView1.SelectedIndex.ToString)
    If doubleClick = GridView1.SelectedIndex.ToString Then
        MsgBox("Yo")
    End If
    doubleClick = GridView1.SelectedIndex.ToString
End Sub

Answer 5

在尝试了许多不成功之后，我使用Jquery通过以下方式完成了该任务：

$('html').on('click', ".wwdblclick", function (e) {
    e.preventDefault;
    return false;
});

$('html').on('dblclick', ".wwdblclick", function (e) {
    var x = $(this).attr("href").replace("javascript:", "");
    $(this).attr("ondblclick", x);
    if (!(typeof $(this).attr("wwRunningDblclick") !== "undefined")) {
        $(this).attr("wwRunningDblclick", "true");
        $(this).trigger("dblclick");
    }
    else {
        $(this).removeAttr("wwRunningDblclick");
    }
});

然后只需在网格按钮命令中设置“ wwdblclick” cssClass，如下所示：

<asp:LinkButton ID="lkbX" runat="server" Text="<i class=icon-minus-sign></i>" CssClass="wwdblclick" CommandName="action" CommandArgument='<%# Eval("id") %>' />

干杯

Answer 6

您可以尝试使用RowCommand

http://msdn.microsoft.com/fr-fr/library/system.web.ui.webcontrols.gridview.rowcommand%28v=vs.80%29.aspx

GridView在Asp.Net中双击事件

6 个答案: