删除提示框

<script>
function p_del() {
   var msg = "您真的确定要删除吗？\n\n请确认！";
   if (confirm(msg)==true){
     return true;
   }else{
     return false;
   }
}
</script>

调用方法：
<a href="/team3CRM/service.do?destination=delete&id=${serv.servId }" onclick="javascript:return p_del()>删除</a>