Validator

最新推荐文章于 2024-09-03 01:34:07 发布

sunyuyong521

最新推荐文章于 2024-09-03 01:34:07 发布

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本文详细介绍了前端开发领域的关键技术，包括HTML、CSS、JavaScript等，并深入探讨了数据安全的重要性，涵盖数据加密、访问控制、数据完整性等方面。

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//var dom = YAHOO.util.Dom ;

var attributes = {
color: {from:'#fff',to: '#fff'},
backgroundColor: { from:'#fff',to: '#e06' }
};

ValidatorClass = function()
{
this.Validator = Validator;
};

Validator = {
Require: /.+/,
Email1: /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
Email: /^\w+([-_.]\w+)*@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\.)+[a-zA-Z]{2,}$/,
Phone: /^(($\d{3}$)|(\d{3}\-))?($0\d{2,3}$|0\d{2,3}-)?[1-9]\d{6,7}$/,
Mobile: /^(($\d{3}$)|(\d{3}\-))?1(3|5|8){1}\d{9}$/,
Url: /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,
IdCard: /^\d{15}(\d{2}[A-Za-z0-9])?$/,
Currency: /^\d+(\.\d+)?$/,
Number: /^\d+$/,
Zip: /^[0-9]\d{5}$/,
QQ: /^[1-9]\d{4,8}$/,
Integer: /^[-\+]?\d+$/,
Double: /^[-\+]?\d+(\.\d+)?$/,
English: /^[A-Za-z0-9-_\~!@#\$%\^&\*\.\[\]\{\}<>\?\\\/\'\"]+$/,
Chinese: /^[\u0391-\uFFE5]+$/,
NotOnlyNumber: "this.checkNotOnlyNumbermsg(value)",
UserName1: /^(([0-9]*)[A-Za-z_\u0391-\uFFE5]+([0-9]*))|(([A-Za-z_\u0391-\uFFE5]+)[0-9]+([A-Za-z_\u0391-\uFFE5]+))$/,
UserName: /^[A-Za-z_0-9\u4E00-\u9FA5]+$/,
UnSafe: /^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\[\]\{\}<>\?\\\/\'\"]*)|.{0,5})$|\s/,
Blank: /^[^\s]+$/,
SpecialChar: /^[^\~!@#\$%\^&\*\.\[\]\{\}<>\?\\\/\'\"！＠＃￥％＆×＋－——……]+$/,
NotNumber: /^[^\d]/,
NotSpecialChar: /^[^-_]/,
OnlyEnglish: /^[A-Za-z0-9]+$/,
IsSafe: function (str) { return !this.UnSafe.test(str); },
SafeString: "this.IsSafe(value)",
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 && value < 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"],
IfError: [],
CurrentObj: [],
IsSlef: [],
ErrClass: "rp2",
SuccClass: "rp1",
Mode: "",
Validate: function (theForm, mode, isSlef, errMsg, dataType) {

var obj = theForm || event.srcElement;
this.CurrentObj = obj;
this.IsSlef = isSlef;
var count = isSlef ? 1 : obj.elements.length;
this.ErrorMessage.length = 1;
this.ErrorItem.length = 1;
this.ErrorItem[0] = obj;
this.Mode = mode;
for (var i = 0; i < count; i++) {
var eleObj = isSlef ? obj : obj.elements[i];
with (eleObj) {
var _dataType = (typeof (dataType) == "undefined") ? getAttribute("dataType") : dataType;
if (typeof (this[_dataType]) == "undefined" && mode == 1) continue;
this.ClearState(eleObj);
if (getAttribute("require") == "false" && value == "") continue;
var _dataTypeArr = _dataType.split(',');
for (var j = 0; j < _dataTypeArr.length; j++) {

var iferr = false;
switch (_dataTypeArr[j]) {
case "Date":
case "Repeat":
case "Range":
case "Compare":
case "Custom":
case "Group":
case "Limit":
case "LimitB":
case "SafeString":
case "NotOnlyNumber":
if (!eval(this[_dataTypeArr[j]])) {
this.AddError(i, (typeof (errMsg) == "undefined") ? getAttribute(_dataTypeArr[j] + "msg") : errMsg);
iferr = true;
}
break;
default:
if (!this[_dataTypeArr[j]].test(value)) {
this.AddError(i, (typeof (errMsg) == "undefined") ? getAttribute(_dataTypeArr[j] + "msg") : errMsg);
iferr = true;
}
break;
}

if (iferr) break;
}
}
}
if (this.ErrorMessage.length > 1) {
mode = mode || 1;
var errCount = this.ErrorItem.length;

switch (mode) {
case 0:
break;
case 2:
for (var i = 1; i < errCount; i++) {
//this.ErrorItem[i].style.color = "red";
validationAware.AddError(this.ErrorMessage[i].replace(/\d+:/, ""), true);
//alert(this.ErrorMessage[i].replace(/\d+:/,""));
break;
}
break;
case 1:
alert(this.ErrorMessage.join("\n"));
this.ErrorItem[1].focus();
break;
case 3:
for (var i = 1; i < errCount; i++) {
//try{

var errCon = document.getElementById(this.ErrorItem[i].id + "Tip");

if (typeof (errCon) != "undefined") {
//var anim = new YAHOO.util.ColorAnim(errCon.id, attributes);
errCon.className = this.ErrClass;
errCon.innerHTML = this.ErrorMessage[i].replace(/\d+:/, "");
//anim.animate();
} else {

var span = document.createElement("SPAN");
span.id = "__ErrorMessagePanel" + i;
span.className = "y23";
this.ErrorItem[i].parentNode.appendChild(span);
span.innerHTML = this.ErrorMessage[i].replace(/\d+:/, "");
//var x = dom.getX(this.ErrorItem[i]);
//var y = dom.getX(this.ErrorItem[i]);

//dom.setX(span.id,x);
}

//}
//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) {
this.ClearErr(elem);

if (this.Mode == 3) {

with (elem) {
if (style.color == "red")
style.color = "";
var errCon = document.getElementById(id + "Tip");
errCon.className = this.SuccClass;
errCon.innerHTML = "";
return;
var lastNode = parentNode.childNodes[parentNode.childNodes.length - 1];
if (typeof (lastNode.id) != "undefined" && lastNode.id.indexOf("__ErrorMessagePanel") > -1)
parentNode.removeChild(lastNode);
}
}
},
AddError: function (index, str) {

this.ErrorItem[this.ErrorItem.length] = this.IsSlef ? this.CurrentObj : this.ErrorItem[0].elements[index];
this.ErrorMessage[this.ErrorMessage.length] = this.ErrorMessage.length + ":" + str;
this.IfError[this.IfError.length] = true;
},
ClearErr: function (elem) {
for (var i = 0; i > this.ErrorItem.length; i++) {
if (elem.id == this.ErrorItem[i].id) {
this.IfError[i] = true;
break;
}
}
},
Exec: function (op, reg) {
return new RegExp(reg, "g").test(op);
},
checkNotOnlyNumbermsg: function (op) {
var num = /^[-\+]?\d+$/
if (num.exec(op))
return false;
return true;
},
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);
}
},
showTip: function () {
alert("msgtip");
var msgTip = this.CurrentObj.getAttribute("msgtip");
var errCon = document.getElementById(this.CurrentObj.id + "Tip");
errCon.className = "y21";
errCon.innerHTML = msgTip;

},
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;
},
IsPass: function () {
for (var i = 0; i > this.ErrorItem.length; i++) {
if (this.IfError[i]) {
return false;
}
}
return true;

},
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})$"));
if (m == null) return false;
day = m[6];
month = m[5]--;
year = (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10));
break;
case "dmy":
m = op.match(new RegExp("^(\\d{1,2})([-./])(\\d{1,2})\\2((\\d{4})|(\\d{2}))$"));
if (m == null) return false;
day = m[1];
month = m[3]--;
year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10));
break;
default:
break;
}
if (!parseInt(month)) return false;
month = month == 12 ? 0 : month;
var date = new Date(year, month, day);
//alert(date.getMonth());
return (typeof (date) == "object");
function GetFullYear(y) { return ((y < 30 ? "20" : "19") + y) | 0; }
},
ChangeClass: function (err, succ) {
this.ErrClass = err;
this.SuccClass = succ;
}
}