function checkIshanzi(s) {
//var patrn = /^[\u2E80-\u9FFF]$/; //Unicode编码中的汉字范围 /[^\x00-\x80]/
var
patrn = /[^\x00-\x80]/;
if
(!patrn.exec(s))
return
false
return
true
}
//校验登录名:只能输入4-20个以字母开头、可带数字、“_”、“.”的字串
function checkIsRegisterUserName(s) {
var
patrn = /^[a-zA-Z]{1}([a-zA-Z0-9]|[._]){3,19}$/;
if
(!patrn.exec(s))
return
false
return
true
}
//校验用户姓名:只能输入4-30个以字母开头的字串
function checkIsTrueName(s) {
var
patrn = /^[a-zA-Z]{4,30}$/;
if
(!patrn.exec(s))
return
false
return
true
}
//校验密码:只能输入6-20个字母、数字、下划线
function checkIsPasswd(s) {
var
patrn = /^(w){6,20}$/;
if
(!patrn.exec(s))
return
false
return
true
}
//校验普通电话、传真号码:可以“+”开头,除数字外,可含有“-”
function checkIsTel(s) {
var
patrn = /^[+]{0,1}(d){1,4}[ ]?([-]?((d)|[ ]){1,12})+$/;
if
(!patrn.exec(s))
return
false
return
true
}
//校验手机号码
function checkIsMobil(s) {
var
patrn = /^0?(13[0-9]|15[012356789]|18[0236789]|14[57])[0-9]{8}$/;
if
(!patrn.exec(s))
return
false
return
true
}
//校验邮政编码
function checkIsPostalCode(s) {
var
patrn = /^[a-zA-Z0-9 ]{3,12}$/;
if
(!patrn.exec(s))
return
false
return
true
}
//校验是否IP地址
function checkIsIP(s) {
var
patrn = /^[0-9.]{1,20}$/;
if
(!patrn.exec(s))
return
false
return
true
}
//校验EMail
function checkIsEMail(s) {
//var regex = /^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;
//var reg = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/;
var
patrn = /^([0-9A-Za-z\-_\.]+)@([0-9A-Za-z]+\.[A-Za-z]{2,3}(\.[A-Za-z]{2})?)$/g;
if
(!patrn.exec(s))
return
false
return
true
}