Validator.js
Validator.js
Validator = {
Require : /.+/,
Email :
/^\w+([-+.]\w+)* \w+([-.]\w+)*\.\w+([-.]\w+)*$/,
Phone :
/^((\(\d{2,3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,11}(\-\d{1,6})?$/,
Mobile :
/^(852\d{8})|(((\(\d{2,3}\))|(\d{3}\-))?((13\d{9})|(15\d{9})|(18\d{9})))$/,
Url :
/^(https|http):\/\/[A-Za-z0-9-]+\.[A-Za-z0-9-]+[\/=\?%\-&_~` [\]\‘:+!]*([^<>\“\“])*$/,
IdCard : “this.IsIdCard(value)”,
Currency : /^\d+(\.\d+)?$/,
Number : /^\d+$/,
Zip : /^[0-9]\d{5}$/,
QQ : /^[1-9]\d{4,9}$/,
Integer : /^[-\+]?\d+$/,
Double : /^[-\+]?\d+(\.\d+)?$/,
English : /^[A-Za-z]+$/,
Chinese : /^[\u0391-\uFFE5]+$/,
Username : /^[a-z]\w{3,}$/i,
Permaname : /^[A-Za-z]{1,}[0-9A-Za-z\-\_]{3,}$/i,
UnSafe :
/^(([A-Z]*|[a-z]*|\d*|[-_\~! #\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\‘\“]*)|.{0,5})$|\s/,
IsSafe : function(str){return !this.UnSafe.test(str);},
SafeString : “this.IsSafe(value)”,
Filter : “this.DoFilter(value, getAttribute(‘accept’))”,
Limit : “this.limit(value.length,getAttribute(‘min’),
getAttribute(‘max’))”,
LimitB : “this.limit(this.LenB(value), getAttribute(‘min’),
getAttribute(‘max’))”,
LimitC : “this.limit(this.LenC(value), getAttribute(‘min’),
getAttribute(‘max’))”,
Date : “this.IsDate(value, getAttribute(‘min’),
getAttribute(‘format’))”,
Repeat : “value ==
document.getElementsByName(getAttribute(‘to’))[0].value”,
Range : “parseFloat(getAttribute(‘min’)) <= parseFloat(value) &&
parseFloat(value) <= parseFloat(getAttribute(‘max’))”,
Compare :
“this.compare(value,getAttribute(‘operator’),getAttribute(‘to’))”,
Custom : “this.Exec(value, getAttribute(‘regexp’))”,
Group : “this.MustChecked(getAttribute(‘name’),
getAttribute(‘min’), getAttribute(‘max’))”,
ErrorItem : [document.forms[0]],
ErrorMessage :
[“温馨提示：由于以下可能原因，您需要调整输入信息。\t\t\t\t\n”],
\
Validate : function(){
var theForm;
var mode;
switch(arguments.length)
{
case 0:
theForm = document.forms[0];
mode = 1;
break;
case 1:
if(typeof(arguments[0])==”object”)
theForm = arguments[0];
else
theForm = document.forms[arguments[0]];
mode = 1;
break;
case 2:
default:
if(typeof(arguments[0])==”object”)
theForm = arguments[0];
else
theForm = document.forms[arguments[0]];
mode = arguments[1];
break;
}
\
var obj = theForm || event.srcElement;
var count = obj.elements.length;
this.ErrorMessage.length = 1;
this.ErrorItem.length = 1;
this.ErrorItem[0] = obj;
var checkwithObject = null;
for(var i=0;i<count;i++){
with(obj.elements[i]){
var _dataType = getAttribute(“dataType”);
if(typeof(_dataType) == “object” ||
typeof(this[_dataType]) == “undefined”)
continue;
this.ClearState(obj.elements[i]);
if(getAttribute(“checkwith”)!=null)
{
var _theObj=getAttribute(“checkwith”);
var _unionObjs=
document.getElementsByName(_theObj);
var iIndex;
if(_unionObjs.length > 0)
{
for(iIndex=0;iIndex<_unionObjs.length;iIndex++)
{
if(value ==
“”&&_unionObjs[iIndex].value!=””)
break;
}
if(iIndex < _unionObjs.length)
continue;
}
}
//alert(getAttribute(“id”));
//alert(getAttribute(“require”));
if(getAttribute(“require”) == “false” && value ==
“”)
continue;
\
switch(_dataType){
case “IdCard” :
case “Date” :
case “Repeat” :
case “Range” :
case “Compare” :
case “Custom” :
case “Group” :
case “Limit” :
case “LimitB” :
case “LimitC” :
case “SafeString” :
case “Filter” :
if(!eval(this[_dataType])) {
this.AddError(i, getAttribute(“msg”));
}
break;
default :
if(!this[_dataType].test(value)){
this.AddError(i, getAttribute(“msg”));
}
break;
}
}
}
\
if(this.ErrorMessage.length > 1){
mode = mode || 1;
var errCount = this.ErrorItem.length;
switch(mode){
case 2 :
for(var i=1;i<errCount;i++)
{
this.ErrorItem[i].style.color = “red”;
this.ErrorItem[i].style.borderColor = “red”;
}
case 1 :
alert(this.ErrorMessage.join(“\n”));
try
{
this.ErrorItem[1].focus();
}
catch(bb){break;}
break;
case 3 :
for(var i=1;i<errCount;i++){
try{
this.ErrorItem[i].style.borderColor = “red”;
var span = document.createElement(“SPAN”);
span.id =
“__ErrorMessagePanel”;
span.style.color = “red”;
this.ErrorItem[i].parentNode.appendChild(span);
span.innerHTML =
this.ErrorMessage[i].replace(/\d+:/,”*“);
}
catch(e){alert(e.description);}
}
this.ErrorItem[1].focus();
break;
default :
alert(this.ErrorMessage.join(“\n”));
break;
}
return false;
}
return true;
},
\
limit : function(len,min, max){
min = min || 0;
max = max || Number.MAX_VALUE;
return min <= len && len <= max;
},
LenB : function(str){
return str.replace(/[^\x00-\xff]/g,”**“).length;
},
LenC : function(str){
var exp = /^[A-Za-z0-9]+$/;
if(!exp.test(str))
{
return 0;
}
return str.replace(/[^\x00-\xff]/g,”**“).length;
},
ClearState : function(elem){
with(elem){
style.color = “”;
style.borderColor=””;
var lastNode = parentNode.childNodes[parentNode.childNodes.length-1];
if(lastNode.id == “__ErrorMessagePanel”)
parentNode.removeChild(lastNode);
}
},
AddError : function(index, str){
this.ErrorItem[this.ErrorItem.length] =
this.ErrorItem[0].elements[index];
this.ErrorMessage[this.ErrorMessage.length] = this.ErrorMessage.length
- “:” + str;
},
Exec : function(op, reg){
return new RegExp(reg,”g”).test(op);
},
compare : function(op1,operator,op2){
switch (operator) {
case “NotEqual”:
return (op1 != op2);
case “GreaterThan”:
return (op1 > op2);
case “GreaterThanEqual”:
return (op1 >= op2);
case “LessThan”:
return (op1 < op2);
case “LessThanEqual”:
return (op1 <= op2);
default:
return (op1 == op2);
}
},
MustChecked : function(name, min, max){
var groups = document.getElementsByName(name);
var hasChecked = 0;
min = min || 1;
max = max || groups.length;
for(var i=groups.length-1;i>=0;i–)
if(groups[i].checked) hasChecked++;
return min <= hasChecked && hasChecked <= max;
},
DoFilter : function(input, filter){
exp_str1 = filter.split(“,”).join(“|”);
exp_str2 = exp_str1.replace(/\s+/g,””);
return new RegExp(“^.+\.(?=EXT)(EXT)$“.replace(/EXT/g,
exp_str2), “gi”).test(input);
},
IsIdCard : function(number){
var date, Ai;
var verify = “10x98765432”;
var verify2 = “10x98765432”;
var Wi = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
var area =
[‘’,’’,’’,’’,’’,’’,’’,’’,’’,’’,’’,’北京’,’天津’,’河北’,’山西’,’内蒙古’,’’,’’,’’,’’,’’,’辽宁’,’吉林’,’黑龙江’,’’,’’,’’,’’,’’,’’,’’,’上海’,’江苏’,’浙江’,’安微’,’福建’,’江西’,’山东’,’’,’’,’’,’河南’,’湖北’,’湖南’,’广东’,’广西’,’海南’,’’,’’,’’,’重庆’,’四川’,’贵州’,’云南’,’西藏’,’’,’’,’’,’’,’’,’’,’陕西’,’甘肃’,’青海’,’宁夏’,’新疆’,’’,’’,’’,’’,’’,’台湾’,’’,’’,’’,’’,’’,’’,’’,’’,’’,’香港’,’澳门’,’’,’’,’’,’’,’’,’’,’’,’’,’国外’];
var re =
number.match(/^(\d{2})\d{4}(((\d{2})(\d{2})(\d{2})(\d{3}))|((\d{4})(\d{2})(\d{2})(\d{3}[x\d])))$/i);
if(re == null) return false;
if(re[1] >= area.length || area[re[1]] == “”) return false;
if(re[2].length == 12){
Ai = number.substr(0, 17);
date = [re[9], re[10], re[11]].join(“-“);
}
else{
Ai = number.substr(0, 6) + “19” + number.substr(6);
date = [“19” + re[4], re[5], re[6]].join(“-“);
}
if(!this.IsDate(date, “ymd”)) return false;
var sum = 0;
for(var i = 0;i<=16;i++){
sum += Ai.charAt(i) * Wi[i];
}
Ai +=verify.charAt(sum%11);
return (number.length ==15 || number.length == 18 &&
number.toLowerCase() == Ai);
},
IsDate : function(op, formatString)
{
formatString = formatString || “ymd”;
var m, year, month, day;
switch(formatString){
case “ymd” :
m = op.match(new
RegExp(“^((\\d{4})|(\\d{2}))([-./])(\\d{1,2})\\4(\\d{1,2})$“));
if(m == null ) return false;
day = m[6];
month = m[5]*1;
year = (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3],
10));
break;
case “dmy” :
m = op.match(new
RegExp(“^(\\d{1,2})([-./])(\\d{1,2})\\2((\\d{4})|(\\d{2}))$“));
if(m == null ) return false;
day = m[1];
month = m[3]*1;
year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6],
10));
break;
default :
break;
}
if(!parseInt(month)) return false;
month = month==0 ?12:month;
var date = new Date(year, month-1, day);
return (typeof(date) == “object” && year == date.getFullYear() && month
== (date.getMonth()+1) && day == date.getDate());
function GetFullYear(y){return ((y<30 ? “20” : “19”) + y)|0;}
}
}
\
\
function checkEmail()
{
\
var form1 = document.forms[‘form1’];
\
if(form1.elements[‘sEmail’].value == “”)
{
form1.elements[‘checkbox’].checked = false;
alert(“您没有设置接收邮件email！”);
form1.elements[‘sEmail’].focus();
}
}
function checkMobile()
{
var form1 = document.forms[‘form1’];
if(form1.elements[‘sMobile’].value == “”)
{
form1.elements[‘checkbox2’].checked = false;
alert(“您没有设置接收信息手机！”);
form1.elements[‘sMobile’].focus();
}
}
function checkQQOnInput()
{
var form1 = document.forms[‘form1’];
var exp = eval(“/^[1-9]\d{4,9}$/“);
if(form1.elements[‘u’].value.length == 0)
{
return;
}
if(!exp.test(form1.elements[‘u’].value))
{
alert(“请输入正确的qq号！”);
form1.elements[‘u’].value=””;
}
}
//add by eddyma:forbidden input chinese
function checkChineseInput(obj)
{
var form1 = document.forms[‘form1’];
var name = obj.name;
var exp = eval(“/^[\u0391-\uFFE5]+$/“);
if(exp.test(form1.elements[name].value))
{
alert(“不可以为中文!”);
form1.elements[name].value = “”;
}
}
