我加了 link2.Attributes.Add("onclick","return confirm('删除确认');") 提示下面的错误：Compiler Error Message: CS0246: The type or namespace name 'link2' could not be found (are you missing a using directive or an assembly reference?)
VB代码如下 ： 已测试成功 Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load If Not Page.IsPostBack Then Dim rptItem As RepeaterItem Dim lkbtn As LinkButton For Each rptItem In rptBtn.Items lkbtn = rptItem.FindControl("lkbtnOk") lkbtn.Attributes.Add("onclick", "return confirm('删除确认');") Next End If End Sub
link2.attributes["onclick"]="return confirm('删除确认')"
link2.Attributes.Add("onclick","return confirm('删除确认');")
link2.Attributes.Add("onclick","return confirm('删除确认');")
提示下面的错误：Compiler Error Message: CS0246: The type or namespace name 'link2' could not be found (are you missing a using directive or an assembly reference?)
那么你需要先找到这个控件的，然后再attribute.add。
System.Web.UI.Control”并不包含对“DataItem”的定义
http://218.27.204.17/aspnet/a_user.aspx
<%@ Page Language="c#" Debug="True" %><% @Import Namespace = "System.Data" %>
<% @Import Namespace = "System.Data.SqlClient" %>
<html>
<Script Language="c#" runat="server">
public void Page_Load(Object src,EventArgs e)
{
//连接语句
SqlConnection myConnection = new SqlConnection("Server=大猪;UID=sa;PWD=;Database=cs1");
SqlDataAdapter myCommand = new SqlDataAdapter("select * from Site_User_Info",myConnection);
DataSet ds = new DataSet();
myCommand.Fill(ds);PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
objPds.AllowPaging = true;
objPds.PageSize = 50;
int CurPage;
if (Request.QueryString["Page"]!= null)
{
CurPage=Convert.ToInt32(Request.QueryString["Page"]);
}
else
{
CurPage=1;
}objPds.CurrentPageIndex = CurPage-1;
lblCurrentPage.Text = "当前是第：<font color=#ff0000><b>" + CurPage.ToString() + "</b></font>页";if (!objPds.IsFirstPage)
{
lnkPrev.NavigateUrl=Request.CurrentExecutionFilePath + "?Page=" +
Convert.ToString(CurPage-1);
}
if (!objPds.IsLastPage)
{
lnkNext.NavigateUrl=Request.CurrentExecutionFilePath+ "?Page=" + Convert.ToString(CurPage+1);
}Repeater1.DataSource=objPds;
Repeater1.DataBind();//link2.Attributes.Add("onclick","Javascript:return confirm('你真的要删除该条信息吗？')");
}</Script><body>
<form runat="server" name="form1" method="post"><HeaderTemplate>
<table border="1" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td colspan="6" bgcolor="#efefEF">
测试数据分页
</td>
</tr>
</HeaderTemplate>
<asp:Repeater id="Repeater1" runat="server"><ItemTemplate>
<tr>
<td>
<%# DataBinder.Eval(Container.DataItem,"id") %>
</td>
<td>
<%# DataBinder.Eval(Container.DataItem,"User_Name") %>
</td>
<td>
<%# DataBinder.Eval(Container.DataItem,"User_Pass") %>
</td>
<td>
<%# DataBinder.Eval(Container.DataItem,"User_Email") %>
</td>
<td>
<%# DataBinder.Eval(Container.DataItem,"User_Zip") %>
</td>
<td><asp:Hyperlink id="link3" runat="server" NavigateUrl='<%# "show.aspx?id=" +DataBinder.Eval(Container.DataItem,"id")%>'>查看</asp:HyperLink> <asp:HyperLink id="link1" runat="server" NavigateUrl='<%# "edit.aspx?id="+DataBinder.Eval(Container.DataItem,"id") %>'>修改</asp:HyperLink> <asp:HyperLink id="link2" runat="server" NavigateUrl='<%# "del.aspx?id="+ DataBinder.Eval(Container.DataItem,"id") %>'>删除</asp:HyperLink>
</td>
</tr>
</ItemTemplate>
</asp:Repeater>
<FooterTemplate></table>
</FooterTemplate>
<asp:Label id="lblCurrentPage" runat="server" />
<asp:HyperLink id="lnkPrev" runat="server">上一页</asp:HyperLink>
<asp:HyperLink id="lnkNext" runat="server">下一页</asp:HyperLink>
</form>
</body>
</html>
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
If Not Page.IsPostBack Then
Dim rptItem As RepeaterItem
Dim lkbtn As LinkButton
For Each rptItem In rptBtn.Items
lkbtn = rptItem.FindControl("lkbtnOk")
lkbtn.Attributes.Add("onclick", "return confirm('删除确认');")
Next End If
End Sub
this.DataGrid1.FindControl("link2").Attributes.Add("onclick","return confirm('你确认操作吗?');");