c# - hyperlink in gridview error

Question

<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="" 
       onclick="javascript:w= window.open(
               <%# Eval("booking_id","hideFromStartborrow.aspx?booking_id={0}")%>,
               'mywin','left=20,top=20,width=500,height=500,toolbar=0,resizable=0');">
     new  Window</asp:HyperLink>

I want to send it to another one, but it does not.And want to make the page smaller.

Answer 1

OnClientClick将在客户端执行，只有当它返回 true 时，它​​才会被发送回服务器。如果它为 false，那么什么都不会发生。为了直接处理服务器端使用onClick..这里你同时使用 javascript 和服务器侧面代码，所以我会推荐onclientclick..

Answer 2

你可以试试这个超链接

<asp:HyperLink ID="HyperLink2" runat="server" NavigateUrl='<%# String.Format("hideFromStartborrow.aspx?booking_id={0}", Eval("booking_id")) %>' onclick="javascript:w= window.open(this.href,'DownloadImage','left=20,top=20,width=500,height=500,toolbar=0,resizable=0');return false;">Open</asp:HyperLink>