HTML

<!DOCTYPE html> 
  
<html> 
<head> 
    <meta name="viewport" content="width=device-width" /> 
    <title>Index</title> 
    <link href="~/Css/css.css" rel="stylesheet" /> 
    <script src="~/Js/jquery.min.js"></script> 
    <script src="~/Js/jquery.validate.min.js"></script> 
    <script src="~/Js/jquery.validate.extend.js"></script> 
    <script> 
        $(document).ready(function () { 
            $("#myform").validate({ 
                rules: { 
                    username: { required: true, minlength: 2 }, 
                    password: { required: true, minlength: 6, maxlength: 16 }, 
                    repassword: { required: true, equalTo: "#password" }, 
                    amt: { required: true, isAmount: true }, 
                    idcard: { required: true, isIdCardNo: true } 
                }, 
                messages: { 
                    username: { 
                        required: "用户名不能为空", 
                        minlength: "用户名的最小长度为2" 
                    }, 
                    password: { 
                        required: "密码不能为空", 
                        minlength: "密码长度不能少于6个字符", 
                        maxlength: "密码长度不能超过16个字符" 
                    }, 
                    repassword: { 
                        required: "确认密码不能为空", 
                        equalTo: "确认密码和密码不一致" 
                    }, 
                    amt: { 
                        required: "金额不能为空", 
                        isAmount: "交易金额必须大于0,且最多有两位小数" 
                    }, 
                    idcard: { 
                        required: "身份证不能为空", 
                        isIdCardNo: "身份证号码错误" 
                    } 
                } 
            }); 
        }); 
    </script> 
</head> 
<body> 
    <div>  
        <form id="myform" method="post" action=""> 
            <fieldset> 
                <legend>jquery-validate表单校验验证</legend> 
                <div class="item"> 
                    <label for="username" class="item-label">用户名:</label> 
                    <input type="text" id="username" name="username" class="item-text" placeholder="设置用户名"> 
                </div> 
                <div class="item"> 
                    <label for="password" class="item-label">密码:</label> 
                    <input type="password" id="password" name="password" class="item-text" placeholder="设置密码"> 
                </div> 
                <div class="item"> 
                    <label for="password" class="item-label">确认密码:</label> 
                    <input type="password" name="repassword" class="item-text" placeholder="设置确认密码"> 
                </div> 
                <div class="item"> 
                    <label for="amt" class="item-label">金额:</label> 
                    <input type="text" id="amt" name="amt" class="item-text" placeholder="交易金额"> 
                </div> 
                <div class="item"> 
                    <label for="idcard" class="item-label">身份证号码:</label> 
                    <input type="text" id="idcard" name="idcard" class="item-text" placeholder="身份证号码"> 
                </div> 
                <div class="item"> 
                    <input type="submit" value="提交" class="item-submit"> 
                </div> 
            </fieldset> 
        </form> 
    </div> 
</body> 
</html>

jquery 

/// <reference path="jquery.js" /> 
// jquery.validate.extend.js 
$.validator.setDefaults({ 
    onkeyup: null, 
    success: function (label) { 
        label.text('').addClass('valid'); 
    }, 
    onfocusin: function (element) { 
        this.lastActive = element; 
        $(element).addClass('highlight'); 
        if (this.settings.focusCleanup) { 
            if (this.settings.unhighlight) { 
                this.settings.unhighlight.call(this, element, this.settings.errorClass, this.settings.validClass); 
            } 
            this.hideThese(this.errorsFor(element)); 
        } 
    }, 
    onfocusout: function (element) { 
        $(element).parent().children(".tip").remove(); 
        $(element).removeClass('highlight'); 
        this.element(element); 
    } 
}); 
  
/***************************************************************** 
                  jQuery Validate扩展验证方法        
*****************************************************************/ 
// 判断整数value是否等于0  
jQuery.validator.addMethod("isIntEqZero", function (value, element) { 
    value = parseInt(value); 
    return this.optional(element) || value == 0; 
}, "整数必须为0"); 
  
  
// 判断整数value是否大于0 
jQuery.validator.addMethod("isIntGtZero", function (value, element) { 
    value = parseInt(value); 
    return this.optional(element) || value > 0; 
}, "整数必须大于0"); 
  
  
// 判断整数value是否大于或等于0 
jQuery.validator.addMethod("isIntGteZero", function (value, element) { 
    value = parseInt(value); 
    return this.optional(element) || value >= 0; 
}, "整数必须大于或等于0"); 
  
  
// 判断整数value是否不等于0  
jQuery.validator.addMethod("isIntNEqZero", function (value, element) { 
    value = parseInt(value); 
    return this.optional(element) || value != 0; 
}, "整数必须不等于0"); 
  
  
// 判断整数value是否小于0  
jQuery.validator.addMethod("isIntLtZero", function (value, element) { 
    value = parseInt(value); 
    return this.optional(element) || value < 0; 
}, "整数必须小于0"); 
  
  
// 判断整数value是否小于或等于0  
jQuery.validator.addMethod("isIntLteZero", function (value, element) { 
    value = parseInt(value); 
    return this.optional(element) || value <= 0; 
}, "整数必须小于或等于0"); 
  
  
// 判断浮点数value是否等于0  
jQuery.validator.addMethod("isFloatEqZero", function (value, element) { 
    value = parseFloat(value); 
    return this.optional(element) || value == 0; 
}, "浮点数必须为0"); 
  
  
// 判断浮点数value是否大于0 
jQuery.validator.addMethod("isFloatGtZero", function (value, element) { 
    value = parseFloat(value); 
    return this.optional(element) || value > 0; 
}, "浮点数必须大于0"); 
  
  
// 判断浮点数value是否大于或等于0 
jQuery.validator.addMethod("isFloatGteZero", function (value, element) { 
    value = parseFloat(value); 
    return this.optional(element) || value >= 0; 
}, "浮点数必须大于或等于0"); 
  
  
// 判断浮点数value是否不等于0  
jQuery.validator.addMethod("isFloatNEqZero", function (value, element) { 
    value = parseFloat(value); 
    return this.optional(element) || value != 0; 
}, "浮点数必须不等于0"); 
  
  
// 判断浮点数value是否小于0  
jQuery.validator.addMethod("isFloatLtZero", function (value, element) { 
    value = parseFloat(value); 
    return this.optional(element) || value < 0; 
}, "浮点数必须小于0"); 
  
  
// 判断浮点数value是否小于或等于0  
jQuery.validator.addMethod("isFloatLteZero", function (value, element) { 
    value = parseFloat(value); 
    return this.optional(element) || value <= 0; 
}, "浮点数必须小于或等于0"); 
  
  
// 判断浮点型   
jQuery.validator.addMethod("isFloat", function (value, element) { 
    return this.optional(element) || /^[-\+]?\d+(\.\d+)?$/.test(value); 
}, "只能包含数字、小数点等字符"); 
  
  
// 匹配integer 
jQuery.validator.addMethod("isInteger", function (value, element) { 
    return this.optional(element) || (/^[-\+]?\d+$/.test(value) && parseInt(value) >= 0); 
}, "匹配integer"); 
  
  
// 判断数值类型,包括整数和浮点数 
jQuery.validator.addMethod("isNumber", function (value, element) { 
    return this.optional(element) || /^[-\+]?\d+$/.test(value) || /^[-\+]?\d+(\.\d+)?$/.test(value); 
}, "匹配数值类型,包括整数和浮点数"); 
  
  
// 只能输入[0-9]数字 
jQuery.validator.addMethod("isDigits", function (value, element) { 
    return this.optional(element) || /^\d+$/.test(value); 
}, "只能输入0-9数字"); 
  
  
// 判断中文字符  
jQuery.validator.addMethod("isChinese", function (value, element) { 
    return this.optional(element) || /^[\u0391-\uFFE5]+$/.test(value); 
}, "只能包含中文字符。"); 
  
  
// 判断英文字符  
jQuery.validator.addMethod("isEnglish", function (value, element) { 
    return this.optional(element) || /^[A-Za-z]+$/.test(value); 
}, "只能包含英文字符。"); 
  
  
// 手机号码验证     
jQuery.validator.addMethod("isMobile", function (value, element) { 
    var length = value.length; 
    return this.optional(element) || (length == 11 && /^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\d{8})$/.test(value)); 
}, "请正确填写您的手机号码。"); 
  
  
// 电话号码验证     
jQuery.validator.addMethod("isPhone", function (value, element) { 
    var tel = /^(\d{3,4}-?)?\d{7,9}$/g; 
    return this.optional(element) || (tel.test(value)); 
}, "请正确填写您的电话号码。"); 
  
  
// 联系电话(手机/电话皆可)验证    
jQuery.validator.addMethod("isTel", function (value, element) { 
    var length = value.length; 
    var mobile = /^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\d{8})$/; 
    var tel = /^(\d{3,4}-?)?\d{7,9}$/g; 
    return this.optional(element) || tel.test(value) || (length == 11 && mobile.test(value)); 
}, "请正确填写您的联系方式"); 
  
  
// 匹配qq       
jQuery.validator.addMethod("isQq", function (value, element) { 
    return this.optional(element) || /^[1-9]\d{4,12}$/; 
}, "匹配QQ"); 
  
  
// 邮政编码验证     
jQuery.validator.addMethod("isZipCode", function (value, element) { 
    var zip = /^[0-9]{6}$/; 
    return this.optional(element) || (zip.test(value)); 
}, "请正确填写您的邮政编码。"); 
  
  
// 匹配密码,以字母开头,长度在6-12之间,只能包含字符、数字和下划线。       
jQuery.validator.addMethod("isPwd", function (value, element) { 
    return this.optional(element) || /^[a-zA-Z]\\w{6,12}$/.test(value); 
}, "以字母开头,长度在6-12之间,只能包含字符、数字和下划线。"); 
  
  
// 身份证号码验证 
jQuery.validator.addMethod("isIdCardNo", function (value, element) { 
    //var idCard = /^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})(\w)$/;    
    return this.optional(element) || isIdCardNo(value); 
}, "请输入正确的身份证号码。"); 
  
  
// IP地址验证    
jQuery.validator.addMethod("ip", function (value, element) { 
    return this.optional(element) || /^(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.)(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.){2}([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))$/.test(value); 
}, "请填写正确的IP地址。"); 
  
  
// 字符验证,只能包含中文、英文、数字、下划线等字符。     
jQuery.validator.addMethod("stringCheck", function (value, element) { 
    return this.optional(element) || /^[a-zA-Z0-9\u4e00-\u9fa5-_]+$/.test(value); 
}, "只能包含中文、英文、数字、下划线等字符"); 
  
  
// 匹配english   
jQuery.validator.addMethod("isEnglish", function (value, element) { 
    return this.optional(element) || /^[A-Za-z]+$/.test(value); 
}, "匹配english"); 
  
  
// 匹配汉字   
jQuery.validator.addMethod("isChinese", function (value, element) { 
    return this.optional(element) || /^[\u4e00-\u9fa5]+$/.test(value); 
}, "匹配汉字"); 
  
  
// 匹配中文(包括汉字和字符)  
jQuery.validator.addMethod("isChineseChar", function (value, element) { 
    return this.optional(element) || /^[\u0391-\uFFE5]+$/.test(value); 
}, "匹配中文(包括汉字和字符) "); 
  
  
// 判断是否为合法字符(a-zA-Z0-9-_) 
jQuery.validator.addMethod("isRightfulString", function (value, element) { 
    return this.optional(element) || /^[A-Za-z0-9_-]+$/.test(value); 
}, "判断是否为合法字符(a-zA-Z0-9-_)"); 
  
  
// 判断是否包含中英文特殊字符,除英文"-_"字符外 
jQuery.validator.addMethod("isContainsSpecialChar", function (value, element) { 
    var reg = RegExp(/[(\ )(\`)(\~)(\!)(\@)(\#)(\$)(\%)(\^)(\&)(\*)(\()(\))(\+)(\=)(\|)(\{)(\})(\')(\:)(\;)(\')(',)
(\[)(\])(\.)(\<)(\>)(\/)(\?)(\~)(\!)(\@)(\#)(\¥)(\%)(\…)(\&)(\*)(\()(\))(\—)(\+)(\|)(\{)(\})(\【)(\】)(\‘)(\;)(\:)(\”)(\“)(\’)(\。)(\,)(\、)(\?)]+/); return this.optional(element) || !reg.test(value); }, "含有中英文特殊字符"); // 判断是否金额 小数点后两位 jQuery.validator.addMethod( "isAmount", function (value, element) { return value && /^\d*\.?\d{0,2}$/.test(value); }, "金额必须大于0且小数位数不超过2位" ); //身份证号码的验证规则 function isIdCardNo(num) { //if (isNaN(num)) {alert("输入的不是数字!"); return false;} var len = num.length, re; if (len == 15) re = new RegExp(/^(\d{6})()?(\d{2})(\d{2})(\d{2})(\d{2})(\w)$/); else if (len == 18) re = new RegExp(/^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})(\w)$/); else { //alert("输入的数字位数不对。"); return false; } var a = num.match(re); if (a != null) { if (len == 15) { var D = new Date("19" + a[3] + "/" + a[4] + "/" + a[5]); var B = D.getYear() == a[3] && (D.getMonth() + 1) == a[4] && D.getDate() == a[5]; } else { var D = new Date(a[3] + "/" + a[4] + "/" + a[5]); var B = D.getFullYear() == a[3] && (D.getMonth() + 1) == a[4] && D.getDate() == a[5]; } if (!B) { //alert("输入的身份证号 "+ a[0] +" 里出生日期不对。"); return false; } } if (!re.test(num)) { //alert("身份证最后一位只能是数字和字母。"); return false; } return true; }

CSS

body { 
    font-family: Microsoft Yahei; 
    font-size: 15px; 
} 
  
fieldset { 
    width: 680px; 
} 
  
legend { 
    margin-left: 8px; 
} 
  
.item { 
    height: 56px; 
    line-height: 36px; 
    margin: 10px; 
} 
  
label { 
    float: left; 
} 
  
.item .item-label { 
    float: left; 
    width: 80px; 
    text-align: right; 
} 
  
.item-text { 
    float: left; 
    width: 244px; 
    height: 16px; 
    padding: 9px 25px 9px 5px; 
    margin-left: 10px; 
    border: 1px solid #ccc; 
    overflow: hidden; 
} 
  
.item-submit { 
    margin-left: 88px; 
} 
  
input.error { 
    border: 1px solid #E6594E; 
} 
  
input.highlight { 
    border: 1px solid #7abd54; 
} 
  
label.error, label.tip { 
    float: left; 
    font-size: 14px; 
    text-align: left; 
    margin-left: 5px; 
    padding-left: 20px; 
    color: red; 
    background: url('/images/error.png') no-repeat left center; 
} 
  
label.valid { 
    background: url('/images/right.png') no-repeat left center; 
}

 

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