asp.net javascript验证 服务器控件
采集日期:2008-4-26作者:wslyy99(注:本数据由系统自动采集,内容与BHCODE无关)
<script language=javascript> function CheckFrm() { if(document.forms(0).txt_CompanyTypeID.value=="") { alert("please enter CompanyTypeID!document.forms(0).txt_CompanyTypeID.focus();Attributes["onclick"] = "return CheckFrm();