行命令激发前Gridview中LinkButton的确认框

本文关键字:LinkButton 确认 Gridview 命令 | 更新日期: 2023-09-27 18:27:58

我在这个网格视图上有一个gridviewlinkbutton

当点击链接按钮时,rowCommand会启动,但我想请用户用确认框确认点击

  • 如果是->rowCommand激发
  • 如果没有->什么都不会发生

我找不到它的方法。

行命令激发前Gridview中LinkButton的确认框

将其添加为LinkButton的OnClientClick属性:

OnClientClick="return confirm('Do you really want?');"

试试这个。

if (e.Row.RowType == DataControlRowType.DataRow){  
 LinkButton link = (LinkButton)e.Row.FindControl("LinkButton1");    
 link .Attributes.Add("onclick", "return confirm('Are you sure to proceed with this 
action?');");
}

在我的代码背后:

if (e.Row.RowType == DataControlRowType.DataRow)
{
    LinkButton del = e.Row.Cells[2].Controls[0] as LinkButton;
    del.Attributes.Add("onclick", "return confirm('Are you sure you want to delete this role?');");
}

在我的标记中:

<asp:GridView
    ID="GridViewRoles"
    runat="server"
    Width="350px"
    EmptyDataText="No Roles"
    AutoGenerateColumns="False"
    AllowPaging="False"
    PageSize="50"
    AllowSorting="True"
    CssClass="gridview"
    AlternatingRowStyle-CssClass="even"
    OnRowCommand="GridViewRoles_RowCommand"
    OnRowDataBound="GridViewRoles_RowDataBound"
    OnRowDeleting="GridViewRoles_RowDeleting" OnRowEditing="GridViewRoles_RowEditing">
    <Columns>
        <asp:BoundField DataField="Role" HeaderText="Role" SortExpression="Role" HeaderStyle-Width="170px" HeaderStyle-HorizontalAlign="Left" />
        <asp:ButtonField CommandName="Edit" Text="Edit" HeaderStyle-Width="50px" />
        <asp:CommandField ShowDeleteButton="True" />
    </Columns>
    <AlternatingRowStyle CssClass="even" />
</asp:GridView>