摘要：
js判空<script src="http://www.cnblogs.com/styles/jquery-1.4.min.js" type="text/javascript"></script><script type="text/javascript">$("#login").click(function(){var loginid=document.getElementById("txtloginid");var psw=document.getElem 阅读全文
摘要：
1-后台代码using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using DataAccess;using Beyondbit.CService. 阅读全文