jQuery Validate (1.时间比较 2.验证身份证号 3.验证IP地址)

1.结束时间不能早于开始时间

html 代码:

<input type="text" class="form-control input-date" id='starttime' required/>
<input type="text" class="form-control input-date" id='endtime' data-rule-compareDate="true"/>

JS 代码:

 //引入JS库
 <script src="http://static.runoob.com/assets/jquery-validation-1.14.0/lib/jquery.js"></script>
 <script src="http://static.runoob.com/assets/jquery-validation-1.14.0/dist/jquery.validate.min.js"></script>
 //结束时间不能大于开始时间
 $.validator.addMethod("compareDate", function(value, element) {  
      var startDate = $("#starttime").val();                        
      var date1 = new Date(Date.parse(startDate.replace("-", "/")));            
      var date2 = new Date(Date.parse(value.replace("-", "/")));            
      return date1 <= date2;        
 },"结束时间不能早于开始时间");

2.验证身份证号码

html 代码:

<input type="text" id="useridcard" placeholder="请输入人员证号" data-rule-isIdCardNo="true"/>

JS 代码:

 // 身份证号码验证	
$.validator.addMethod("isIdCardNo", function(value, element) {		
    return this.optional(element) || isIdCardNo(value);	
}, "请正确输入您的身份证号码");

// --身份证号码验证-支持新的带x身份证
function isIdCardNo(num) {
    var factorArr = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4,
    2, 1);
    var error;
    var varArray = new Array();
    var intValue;
    var lngProduct = 0;
    var intCheckDigit;
    var intStrLen = num.length;
    var idNumber = num;
    // initialize
    if ((intStrLen != 15) && (intStrLen != 18)) {
        // error = "输入身份证号码长度不对!";
        // alert(error);
        // frmAddUser.txtIDCard.focus();
        return false;
    }
    // check and set value
    for (i = 0; i < intStrLen; i++) {
        varArray[i] = idNumber.charAt(i);
        if ((varArray[i] < '0' || varArray[i] > '9') && (i != 17)) {
            // error = "错误的身份证号码!.";
            // alert(error);
            // frmAddUser.txtIDCard.focus();
            return false;
        } else if (i < 17) {
            varArray[i] = varArray[i] * factorArr[i];
        }
    }
    if (intStrLen == 18) {
        // check date
        var date8 = idNumber.substring(6, 14);
        if (isDate8(date8) == false) {
            // error = "身份证中日期信息不正确!.";
            // alert(error);
            return false;
        }
        // calculate the sum of the products
        for (i = 0; i < 17; i++) {
            lngProduct = lngProduct + varArray[i];
        }
        // calculate the check digit
        intCheckDigit = 12 - lngProduct % 11;
        switch (intCheckDigit) {
            case 10:
                intCheckDigit = 'X';
                break;
            case 11:
                intCheckDigit = 0;
                break;
            case 12:
                intCheckDigit = 1;
                break;
        }
        // check last digit
        if (varArray[17].toUpperCase() != intCheckDigit) {
            // error = "身份证效验位错误!...正确为: " + intCheckDigit + ".";
            // alert(error);
            return false;
        }
    }
    else { // length is 15
        // check date
        var date6 = idNumber.substring(6, 12);
        if (isDate6(date6) == false) {
            // alert("身份证日期信息有误!.");
            return false;
        }
    }
    // alert ("Correct.");
    return true;
}
function isDate6(sDate) {
    if (!/^[0-9]{6}$/.test(sDate)) {
        return false;
    }
    var year, month, day;
    year = sDate.substring(0, 4);
    month = sDate.substring(4, 6);
    if (year < 1700 || year > 2500)
        return false
    if (month < 1 || month > 12)
        return false
    return true
}
function isDate8(sDate) {
    if (!/^[0-9]{8}$/.test(sDate)) {
        return false;
    }
    var year, month, day;
    year = sDate.substring(0, 4);
    month = sDate.substring(4, 6);
    day = sDate.substring(6, 8);
    var iaMonthDays = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
    if (year < 1700 || year > 2500)
        return false
    if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0))
        iaMonthDays[1] = 29;
    if (month < 1 || month > 12)
        return false
    if (day < 1 || day > iaMonthDays[month - 1])
        return false
    return true
}

3.验证 IP 地址

html 代码:

<input type="text" class="form-control" id='ipaddress' data-rule-ipaddress="true"/>

JS 代码:

//IP验证 引入的方法
function isIpaddress(num) {
	regxp = new RegExp("^((25[0-5]|2[0-4]\\d|[01]?\\d\\d?)($|(?!\.$)\.)){4}$");
	if(!regxp.test(num)) {
		return false; 
	}
	return true;
}

// ip地址验证	
$.validator.addMethod("ipaddress", function(value, element) {		
	return this.optional(element) || isIpaddress(value);	
}, "请正确输入您的IP地址");

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