60分求够email验证码！

[骑着蚂蚁闯红灯]

求够！其实我是被逼的~~~验证email的。。有的给哈。。

[骑着蚂蚁闯红灯]

asp的啊。。各位高手。

[wsdzmhongm]

javascript验证Email


function isEmail(strEmail)
{
if (strEmail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
return true;
else
submitform.emailf.value="";
alert("请正确填写你的Email!");
}







vbscript验证Emial

<%
function IsValidEmail(email)

dim names, name, i, c

IsValidEmail = true
names = Split(email, "@")
if UBound(names) <> 1 then
IsValidEmail = false
exit function
end if
for each name in names
if Len(name) <= 0 then
IsValidEmail = false
exit function
end if
for i = 1 to Len(name)
c = Lcase(Mid(name, i, 1))
if InStr("abcdefghijklmnopqrstuvwxyz_-.", c) <= 0 and not IsNumeric(c) then
IsValidEmail = false
exit function
end if
next
if Left(name, 1) = "." or Right(name, 1) = "." then
IsValidEmail = false
exit function
end if
next
if InStr(names(1), ".") <= 0 then
IsValidEmail = false
exit function
end if
i = Len(names(1)) - InStrRev(names(1), ".")
if i <> 2 and i <> 3 then
IsValidEmail = false
exit function
end if
if InStr(email, "..") > 0 then
IsValidEmail = false
end if
end function
%>

<%

[pq16344]

function check_mail(str)
{
var pattern = /^([\.a-zA-Z0-9_-]){3,}@([\.a-zA-Z0-9_-]){2,}(\.([a-zA-Z0-9]){2,4}){1,2}$/;
return pattern.test(str);
}

[pq16344]

function check_mail(str)
{
var pattern = /^([\.a-zA-Z0-9_-]){3,}@([\.a-zA-Z0-9_-]){2,}(\.([a-zA-Z0-9]){2,4}){1,2}$/;
return pattern.test(str);
}

[aspgreener]

function IsValidEmail(email)
IsValidEmail = True
names = Split(email, "@")
if UBound(names) <> 1 then
IsValidEmail = false
exit function
end if
for each name in names
if Len(name) <= 0 then
IsValidEmail = false
exit function
end if
for i = 1 to Len(name)
c = Lcase(Mid(name, i, 1))
if InStr("abcdefghijklmnopqrstuvwxyz_-.", c) <= 0 and not IsNumeric(c) then
IsValidEmail = false
exit function
end if
next
if Left(name, 1) = "." or Right(name, 1) = "." then
IsValidEmail = false
exit function
end if
next
if InStr(names(1), ".") <= 0 then
IsValidEmail = false
exit function
end if
i = Len(names(1)) - InStrRev(names(1), ".")
if i <> 2 and i <> 3 then
IsValidEmail = false
exit function
end if
if InStr(email, "..") > 0 then
IsValidEmail = false
end if
end function

[satans18]

function chkemail(a)
{
var i=a.length;
if (a.length==0) return 0;
var temp = a.indexOf('@') ;
var tempd = a.indexOf('.') ;
if (temp <= 1) return 0;
if (tempd-temp<=0)return 0;
if (i==tempd+1) return 0;
return 1;1
}
上面的都太麻烦了，正则什么的都拿出来了~
JS的