急 js 隐藏 gridview 超链接解决办法_ASP.NET

急急急！！！ js 隐藏 gridview 超链接
<asp:TemplateField HeaderText="操作">
<ItemTemplate>
<a target="_blank" href="">查看邮件</a> 
<a href="" target="_blank" runat="server">回复</a>
</ItemTemplate>
</asp:TemplateField>

如果没有查看邮件的权限，如何把“查看邮件”这列隐藏？？

------解决方案--------------------------------------------------------

C# code

   for (int i = 0; i < this.RepeaterResource.Items.Count; i++)                {                    HtmlAnchor ha = this.RepeaterResource.Items[i].FindControl("hh") as HtmlAnchor;                    if (Ismanage())                    {                        ha.Disabled = false;                        ha.HRef = UIHelper.GetCooperateLink(COOPERATE_ID, string.Format(@"/Portal/Research/Cooperate/ResourceDetail.aspx?RES_ID={0}&FUN_CODE=Cooperate_Resource&COOPERATE_ID={1}", ID, FUN_EXT1));                    }                    else                    {                        if (cooperInfo.ISOPEN == "1")                        {                            ha.Disabled = false;                            ha.HRef = UIHelper.GetCooperateLink(COOPERATE_ID, string.Format(@"/Portal/Research/Cooperate/ResourceDetail.aspx?RES_ID={0}&FUN_CODE=Cooperate_Resource&COOPERATE_ID={1}", ID, FUN_EXT1));                        }                        else                        {                            ha.Attributes.Add("onclick", "AlertMsg('此协作组为非公开，请先加入协作组再试！')");                        }                    }                }
------解决方案--------------------------------------------------------
例子，上面的，遍历控件取得<a>标签，判断权限，链接写到后台，给提示，就好了
要结贴，呵呵
------解决方案--------------------------------------------------------
<ItemTemplate> 
  <div id="test">
 <a target="_blank" href="">查看邮件</a>&nbsp;
</div>
  <a href="" target="_blank" runat="server">回复</a>
</ItemTemplate>
然后控制div的display:none  、 block
------解决方案--------------------------------------------------------
用三元运算符?:

<asp:TemplateField HeaderText="操作">
<ItemTemplate> 
<%#Eval("CanDoSomething").ToString()=="1"?"可以查看的HTML":""%>
</ItemTemplate>
</asp:TemplateField>