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{6,7}(\-\d{1,4})?$/,
Mobile : /^((\(\d{2,3}\))|(\d{3}\-))?13\d{9}$/,
Url : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,
IdCard : "this.IsIdCard(value)",
Currency : /^\d+(\.\d+)?$/,
Number : /^\d+$/,
Zip : /^[1-9]\d{5}$/,
QQ : /^[1-9]\d{4,8}$/,
Integer : /^[-\+]?\d+$/,
Double : /^[-\+]?\d+(\.\d+)?$/,
English : /^[A-Za-z]+$/,
Chinese : /^[\u0391-\uFFE5]+$/,
Username : /^[a-z]\w{3,}$/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'))",
Date : "this.IsDate(value, getAttribute('min'), getAttribute('format'))",
Repeat : "value == document.getElementsByName(getAttribute('to'))[0].value",
Range : "getAttribute('min') < (value|0) && (value|0) < 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 : ["以下原因导致提交失败：\t\t\t\t"],
Validate : function(theForm, mode) {
var obj = theForm || event.srcElement;
var count = obj.elements.length;
this.ErrorMessage.length = 1;
this.ErrorItem.length = 1;
this.ErrorItem[0] = obj;
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("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 "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";
break;
case 1 :
alert(this.ErrorMessage.join("\n"));
this.ErrorItem[1].focus();
break;
case 3 :
for (var i = 1; i < errCount; i++) {
try {
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;
},
ClearState : function(elem) {
with (elem) {
if (style.color == "red")
style.color = "";
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) {
return new RegExp("^.+\.(?=EXT)(EXT)$".replace(/EXT/g, filter.split(/\s*,\s*/).join("|")), "gi").test(input);
},
IsIdCard : function(number) {
var date,
Ai;
var verify = "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])))$/i);
if (re == null)
return false;
if (re[1] >= area.length || area[re[1]] == "")
return false;
if (re[2].length == 12) {
Ai = number.substr(0, 17);
date = [re[9], re[10], re[11]].join("-");
} else {
Ai = number.substr(0, 6) + "19" + number.substr(6);
date = ["19" + re[4], re[5], re[6]].join("-");
}
if (!this.IsDate(date, "ymd"))
return false;
var sum = 0;
for (var i = 0; i <= 16; i++) {
sum += Ai.charAt(i) * Wi[i];
}
Ai += verify.charAt(sum % 11);
return (number.length == 15 || number.length == 18 && number == Ai);
},
IsDate : function(op, formatString) {
formatString = formatString || "ymd";
var m,
year,
month,
day;
switch(formatString) {
case "ymd" :
m = op.match(new RegExp("^((\\d{4})|(\\d{2}))([-./])(\\d{1,2})\\4(\\d{1,2})$"));
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;
}
}
}