【发布时间】:2011-10-26 09:56:57
【问题描述】:
我正在使用 C#,并且我在中继器中有一个 ImageButton。我希望这个按钮有一个确认框,然后触发repeater的itemCommand。
问题是您第一次单击它时未触发提交。在您单击它的其余时间都可以正常工作,但不是第一次。
aspx的代码:
<script type="text/javascript">
function Doconfirm(message) {
var proceed = confirm(message);
if (proceed) {
Page_ValidationActive = false;
}
return proceed;
}
</script>
<asp:Repeater ID="rptOrders" runat="server" OnItemDataBound="rptOrders_itemDataBound" OnItemCommand="rptOrders_ItemCommand">
<ItemTemplate>
<asp:ImageButton CausesValidation="false" ID="DeleteImageButton" runat="server" CommandName="Delete" Enabled = "false" ImageUrl="aux_images/bg-ie-select-width-13px.png"/>
</ItemTemplate>
这背后的代码是:
protected void rptOrders_itemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.DataItem != null)
{
//Some code...
ImageButton LnkDelete = (ImageButton)e.Item.FindControl("DeleteImageButton");
LnkDelete.Enabled = true;
LnkDelete.OnClientClick = "return Doconfirm('" + this.GetLocalResourceObject("ConfirmText") + "');";
LnkDelete.ID = Detail.OrderId.ToString();
LnkDelete.CommandArgument = Detail.OrderId.ToString();
LnkDelete.CommandName = "Delete";
}
}
}
}
protected void rptOrders_ItemCommand(object source, RepeaterCommandEventArgs e)
{
if (e.CommandName.Equals("Delete"))
{
//Some code...
}
}
有人可以帮帮我吗?
【问题讨论】:
标签: c# javascript .net