0

我有两个 ImageButtons :

<asp:ImageButton ID="img1" runat="server" Width="50px" Height="50px" OnClick="CheckIMG" ImageUrl="../Icons/123.png" />
<asp:ImageButton ID="img2" runat="server" Width="50px" Height="50px" OnClick="CheckIMG" ImageUrl="../Icons/456.png" />

方法是:

protected void CheckIMG(object sender, ImageClickEventArgs e)
{
    HiddenField imgNameHF = (HiddenField)DetailsView1.FindControl("sent_info_to_db_HF");
    imgNameHF.Value = "'<%# CheckValue(Eval('" + img.ImageUrl + "')%>'";
}

我怎样才能上线:用户点击img.ImageUrlImageButton那个?

例如:

  • 如果img1单击,则该行将是:img1.ImageUrl

  • 如果img2单击,则该行将是:img2.ImageUrl

4

2 回答 2

3

你可以试试这个。

protected void CheckIMG(object sender, ImageClickEventArgs e)
{
    HiddenField imgNameHF = (HiddenField)DetailsView1.FindControl("sent_info_to_db_HF");
    ImageButton imgb=(ImageButton) sender;
    imgNameHF.Value = "'<%# CheckValue(Eval('" + imgb.ImageUrl + "')%>'";
}
于 2012-05-20T11:39:07.013 回答
1

你也可以试试这个:

protected void CheckIMG(object sender, ImageClickEventArgs e)
{
    HiddenField imgNameHF = (HiddenField)DetailsView1.FindControl("sent_info_to_db_HF");
    ImageButton imgb = sender as ImageButton;
    imgNameHF.Value = "'<%# CheckValue(Eval('" + imgb.ImageUrl + "')%>'";
}
于 2012-05-20T12:52:25.503 回答