gyssub.inc

企业进销存管理系统

<script language="javascript">
function send()
{
if (form1.gysname.value=="")
{alert("请输入供应商名称");
form1.gysname.focus();
return false;
}
if (form1.jc.value=="")
{alert("请输入供应商简称");
form1.jc.focus();
return false;
}
if (form1.address.value=="")
{alert("请输入供应商地址");
form1.address.focus();
return false;
}
if (form1.tel.value=="")
{alert("请输入供应商电话");
form1.tel.focus();
return false;
}
if (form1.lian.value=="")
{alert("请输入供应商联系人");
form1.lian.focus();
return false;
}
if(form1.mail.value!=""){
if (form1.mail.value.indexOf("@",0)==-1 || form1.mail.value.indexOf(".",0)==-1)
{alert("您输入的E－MAIL地址无效");
form1.mail.focus();
return false;
}
}
form1.submit();
}
</script>