摘要：
ASP.NET页面按回车提交表单，前台页面<scripttype="text/javascript">functioncheck(){vartheForm=document.forms['aspnetForm'];if(theForm.ctl00$ContentPlaceHolder1$txtUserName.value==""){alert("请输入用户名！");theForm.ct... 阅读全文
posted @ 2007-09-11 05:02 Bobby 阅读(1766) 评论(0) 推荐(0) 编辑