"*?~<>^\(\)\[\]\{\}\$\n\r])/\\$1/g;),这个是最基本的,在很多地方也已经不只一次提到过
<script language="vbscript">
sub uBotton_onclick
if form1.uUserName.value=""then
msgbox"您的姓名不能为空!",0+32,"哦!还不行"
form1.uUserName.focus
exit sub
end if
if form1.uPassword.value=""then
msgbox"您的密码不能为空!",0+32,"哦!还不行"
form1.uPassword.focus
exit sub
end if
if form1.uUserName.value=""then
msgbox"您的姓名不能为空!",0+32,"哦!还不行"
form1.uUserName.focus
exit sub
end if
form1.submit
end sub
</script>
function isEmpty(objname)
{
var str = document.inputform[objname].value
var tmpstr = str.replace([\&;\`'\\\(北联网教程,专业提供视频软件下载)
……