I try to run javascript code in linkbutton attributes

Question

I try to run javascript code in linkbutton attributes but it doesnt work i find link button on gridview from id and i give attributes like ;

LinkButton lbtn = (LinkButton)grdIcerikGoster.Rows[grdIcerikGoster.PageIndex].Cells[1].Controls[0].FindControl("lnkSil");

lbtn.Attributes.Add("onclick", "return confirm('Bu kaydi silmek istediginizden emin misiniz?')");

but it doesnt work please help me
Thanks a lot

Ish Bandhu · Answer

lbtn.Attributes.Add(onclick javascript:return confirm('Bu kaydi silmek istediginizden emin misiniz?'));

Cenk Isik · Answer

it dosent work