ajax 实现用户名是否存在 源代码
采集日期:2008-4-20作者:stormlly(注:本数据由系统自动采集,内容与BHCODE无关)
DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server"> <title>CheckUsernameWithAjax</title></head><body> <form id="form" runat="server"> <asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true" />